./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 5e05fbea647d08f9f64cc4b8e2dc10f2f7a353b608bdc2068bb01fb96d4ab6de --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 09:59:17,519 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 09:59:17,557 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-01-09 09:59:17,560 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 09:59:17,561 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 09:59:17,576 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 09:59:17,576 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 09:59:17,577 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 09:59:17,577 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 09:59:17,577 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 09:59:17,577 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 09:59:17,577 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 09:59:17,577 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 09:59:17,577 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 09:59:17,577 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 09:59:17,578 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 09:59:17,578 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 09:59:17,578 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:59:17,579 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:59:17,579 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 09:59:17,579 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 09:59:17,580 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 5e05fbea647d08f9f64cc4b8e2dc10f2f7a353b608bdc2068bb01fb96d4ab6de [2025-01-09 09:59:17,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 09:59:17,821 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 09:59:17,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 09:59:17,829 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 09:59:17,829 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 09:59:17,834 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2025-01-09 09:59:19,128 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/11b4bd8f2/141da007bb524b9aa559e1d8ca72d757/FLAGe948ded43 [2025-01-09 09:59:19,429 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 09:59:19,430 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2025-01-09 09:59:19,439 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/11b4bd8f2/141da007bb524b9aa559e1d8ca72d757/FLAGe948ded43 [2025-01-09 09:59:19,712 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/11b4bd8f2/141da007bb524b9aa559e1d8ca72d757 [2025-01-09 09:59:19,714 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 09:59:19,715 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 09:59:19,717 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 09:59:19,718 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 09:59:19,721 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 09:59:19,722 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:19,722 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53da7ba1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19, skipping insertion in model container [2025-01-09 09:59:19,722 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:19,741 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 09:59:19,841 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i[914,927] [2025-01-09 09:59:19,911 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:59:19,919 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 09:59:19,927 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i[914,927] [2025-01-09 09:59:19,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:59:19,968 INFO L204 MainTranslator]: Completed translation [2025-01-09 09:59:19,969 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19 WrapperNode [2025-01-09 09:59:19,969 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 09:59:19,970 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 09:59:19,970 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 09:59:19,970 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 09:59:19,973 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:19,980 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,008 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 229 [2025-01-09 09:59:20,009 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 09:59:20,009 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 09:59:20,009 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 09:59:20,009 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 09:59:20,016 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,016 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,019 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,040 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]. [2025-01-09 09:59:20,040 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,041 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,047 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,048 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,050 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,051 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,053 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,055 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 09:59:20,055 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 09:59:20,055 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 09:59:20,055 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 09:59:20,056 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (1/1) ... [2025-01-09 09:59:20,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:59:20,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:59:20,081 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 09:59:20,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 09:59:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 09:59:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 09:59:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 09:59:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 09:59:20,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 09:59:20,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 09:59:20,167 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 09:59:20,168 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 09:59:20,452 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-01-09 09:59:20,452 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 09:59:20,459 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 09:59:20,459 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 09:59:20,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:59:20 BoogieIcfgContainer [2025-01-09 09:59:20,459 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 09:59:20,460 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 09:59:20,460 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 09:59:20,463 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 09:59:20,463 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:59:19" (1/3) ... [2025-01-09 09:59:20,464 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10a76616 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:59:20, skipping insertion in model container [2025-01-09 09:59:20,464 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:19" (2/3) ... [2025-01-09 09:59:20,464 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10a76616 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:59:20, skipping insertion in model container [2025-01-09 09:59:20,464 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:59:20" (3/3) ... [2025-01-09 09:59:20,465 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2025-01-09 09:59:20,473 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 09:59:20,480 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-8.i that has 2 procedures, 105 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 09:59:20,514 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 09:59:20,521 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;@11ce156f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 09:59:20,521 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 09:59:20,523 INFO L276 IsEmpty]: Start isEmpty. Operand has 105 states, 61 states have (on average 1.4262295081967213) internal successors, (87), 62 states have internal predecessors, (87), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2025-01-09 09:59:20,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2025-01-09 09:59:20,532 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:59:20,532 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:59:20,532 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:59:20,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:59:20,535 INFO L85 PathProgramCache]: Analyzing trace with hash 1111137771, now seen corresponding path program 1 times [2025-01-09 09:59:20,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:59:20,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477010286] [2025-01-09 09:59:20,540 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:59:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:59:20,604 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 249 statements into 1 equivalence classes. [2025-01-09 09:59:20,621 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 249 of 249 statements. [2025-01-09 09:59:20,622 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:59:20,622 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:59:20,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2025-01-09 09:59:20,825 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:59:20,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477010286] [2025-01-09 09:59:20,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477010286] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:59:20,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1879860448] [2025-01-09 09:59:20,826 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:59:20,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:59:20,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:59:20,829 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:59:20,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-01-09 09:59:20,935 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 249 statements into 1 equivalence classes. [2025-01-09 09:59:21,012 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 249 of 249 statements. [2025-01-09 09:59:21,012 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:59:21,012 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:59:21,017 INFO L256 TraceCheckSpWp]: Trace formula consists of 542 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 09:59:21,025 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:59:21,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2025-01-09 09:59:21,056 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 09:59:21,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1879860448] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:59:21,056 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 09:59:21,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-01-09 09:59:21,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685812695] [2025-01-09 09:59:21,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:59:21,064 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 09:59:21,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:59:21,082 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 09:59:21,083 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:59:21,085 INFO L87 Difference]: Start difference. First operand has 105 states, 61 states have (on average 1.4262295081967213) internal successors, (87), 62 states have internal predecessors, (87), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2025-01-09 09:59:21,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:59:21,120 INFO L93 Difference]: Finished difference Result 204 states and 374 transitions. [2025-01-09 09:59:21,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 09:59:21,121 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) Word has length 249 [2025-01-09 09:59:21,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:59:21,130 INFO L225 Difference]: With dead ends: 204 [2025-01-09 09:59:21,130 INFO L226 Difference]: Without dead ends: 102 [2025-01-09 09:59:21,133 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 250 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:59:21,135 INFO L435 NwaCegarLoop]: 163 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, 163 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 [2025-01-09 09:59:21,136 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 163 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:59:21,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2025-01-09 09:59:21,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2025-01-09 09:59:21,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 59 states have (on average 1.3728813559322033) internal successors, (81), 59 states have internal predecessors, (81), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2025-01-09 09:59:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 163 transitions. [2025-01-09 09:59:21,174 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 163 transitions. Word has length 249 [2025-01-09 09:59:21,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:59:21,174 INFO L471 AbstractCegarLoop]: Abstraction has 102 states and 163 transitions. [2025-01-09 09:59:21,174 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 2 states have call successors, (41) [2025-01-09 09:59:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 163 transitions. [2025-01-09 09:59:21,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2025-01-09 09:59:21,182 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:59:21,182 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:59:21,189 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-01-09 09:59:21,382 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-01-09 09:59:21,383 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:59:21,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:59:21,384 INFO L85 PathProgramCache]: Analyzing trace with hash -725418011, now seen corresponding path program 1 times [2025-01-09 09:59:21,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:59:21,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44897024] [2025-01-09 09:59:21,384 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:59:21,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:59:21,411 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 249 statements into 1 equivalence classes. [2025-01-09 09:59:21,586 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 249 of 249 statements. [2025-01-09 09:59:21,586 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:59:21,586 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:59:22,625 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 63 proven. 57 refuted. 0 times theorem prover too weak. 3160 trivial. 0 not checked. [2025-01-09 09:59:22,625 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:59:22,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [44897024] [2025-01-09 09:59:22,626 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [44897024] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:59:22,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [41969971] [2025-01-09 09:59:22,626 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:59:22,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:59:22,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:59:22,628 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:59:22,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-01-09 09:59:22,692 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 249 statements into 1 equivalence classes. [2025-01-09 09:59:22,763 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 249 of 249 statements. [2025-01-09 09:59:22,763 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:59:22,763 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:59:22,765 INFO L256 TraceCheckSpWp]: Trace formula consists of 542 conjuncts, 17 conjuncts are in the unsatisfiable core [2025-01-09 09:59:22,772 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:59:23,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1699 proven. 108 refuted. 0 times theorem prover too weak. 1473 trivial. 0 not checked. [2025-01-09 09:59:23,810 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:59:24,308 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 126 proven. 111 refuted. 0 times theorem prover too weak. 3043 trivial. 0 not checked. [2025-01-09 09:59:24,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [41969971] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-09 09:59:24,308 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-09 09:59:24,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 11] total 26 [2025-01-09 09:59:24,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694432211] [2025-01-09 09:59:24,308 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-09 09:59:24,310 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2025-01-09 09:59:24,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:59:24,312 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2025-01-09 09:59:24,312 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=491, Unknown=0, NotChecked=0, Total=650 [2025-01-09 09:59:24,312 INFO L87 Difference]: Start difference. First operand 102 states and 163 transitions. Second operand has 26 states, 25 states have (on average 5.84) internal successors, (146), 24 states have internal predecessors, (146), 8 states have call successors, (123), 4 states have call predecessors, (123), 8 states have return successors, (123), 8 states have call predecessors, (123), 8 states have call successors, (123) [2025-01-09 09:59:28,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:59:28,461 INFO L93 Difference]: Finished difference Result 1165 states and 1799 transitions. [2025-01-09 09:59:28,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2025-01-09 09:59:28,462 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 5.84) internal successors, (146), 24 states have internal predecessors, (146), 8 states have call successors, (123), 4 states have call predecessors, (123), 8 states have return successors, (123), 8 states have call predecessors, (123), 8 states have call successors, (123) Word has length 249 [2025-01-09 09:59:28,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:59:28,470 INFO L225 Difference]: With dead ends: 1165 [2025-01-09 09:59:28,471 INFO L226 Difference]: Without dead ends: 1066 [2025-01-09 09:59:28,475 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 611 GetRequests, 501 SyntacticMatches, 1 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4185 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=2818, Invalid=9392, Unknown=0, NotChecked=0, Total=12210 [2025-01-09 09:59:28,476 INFO L435 NwaCegarLoop]: 208 mSDtfsCounter, 1748 mSDsluCounter, 1929 mSDsCounter, 0 mSdLazyCounter, 2681 mSolverCounterSat, 1465 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1794 SdHoareTripleChecker+Valid, 2137 SdHoareTripleChecker+Invalid, 4146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1465 IncrementalHoareTripleChecker+Valid, 2681 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2025-01-09 09:59:28,476 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1794 Valid, 2137 Invalid, 4146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1465 Valid, 2681 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2025-01-09 09:59:28,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1066 states. [2025-01-09 09:59:28,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1066 to 588. [2025-01-09 09:59:28,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 588 states, 325 states have (on average 1.3015384615384615) internal successors, (423), 327 states have internal predecessors, (423), 246 states have call successors, (246), 16 states have call predecessors, (246), 16 states have return successors, (246), 244 states have call predecessors, (246), 246 states have call successors, (246) [2025-01-09 09:59:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 588 states and 915 transitions. [2025-01-09 09:59:28,609 INFO L78 Accepts]: Start accepts. Automaton has 588 states and 915 transitions. Word has length 249 [2025-01-09 09:59:28,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:59:28,610 INFO L471 AbstractCegarLoop]: Abstraction has 588 states and 915 transitions. [2025-01-09 09:59:28,610 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 5.84) internal successors, (146), 24 states have internal predecessors, (146), 8 states have call successors, (123), 4 states have call predecessors, (123), 8 states have return successors, (123), 8 states have call predecessors, (123), 8 states have call successors, (123) [2025-01-09 09:59:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 915 transitions. [2025-01-09 09:59:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2025-01-09 09:59:28,615 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:59:28,615 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:59:28,625 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-01-09 09:59:28,815 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:59:28,816 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:59:28,817 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:59:28,817 INFO L85 PathProgramCache]: Analyzing trace with hash -668159709, now seen corresponding path program 1 times [2025-01-09 09:59:28,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:59:28,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987244046] [2025-01-09 09:59:28,817 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:59:28,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:59:28,828 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 249 statements into 1 equivalence classes. [2025-01-09 09:59:28,916 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 249 of 249 statements. [2025-01-09 09:59:28,916 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:59:28,916 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-01-09 09:59:28,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1537349767] [2025-01-09 09:59:28,922 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:59:28,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:59:28,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:59:28,924 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:59:28,927 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-01-09 09:59:28,976 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 249 statements into 1 equivalence classes. [2025-01-09 09:59:29,044 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 249 of 249 statements. [2025-01-09 09:59:29,044 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:59:29,044 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 09:59:29,044 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-01-09 09:59:29,069 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 249 statements into 1 equivalence classes. [2025-01-09 09:59:29,095 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 249 of 249 statements. [2025-01-09 09:59:29,096 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:59:29,096 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 09:59:29,205 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-01-09 09:59:29,205 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-01-09 09:59:29,206 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-01-09 09:59:29,213 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-01-09 09:59:29,408 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:59:29,410 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2025-01-09 09:59:29,512 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-09 09:59:29,517 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.01 09:59:29 BoogieIcfgContainer [2025-01-09 09:59:29,517 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-09 09:59:29,517 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-09 09:59:29,518 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-09 09:59:29,518 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-09 09:59:29,519 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:59:20" (3/4) ... [2025-01-09 09:59:29,520 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-01-09 09:59:29,521 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-09 09:59:29,522 INFO L158 Benchmark]: Toolchain (without parser) took 9806.73ms. Allocated memory was 167.8MB in the beginning and 394.3MB in the end (delta: 226.5MB). Free memory was 124.2MB in the beginning and 182.2MB in the end (delta: -58.0MB). Peak memory consumption was 168.3MB. Max. memory is 16.1GB. [2025-01-09 09:59:29,522 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 201.3MB. Free memory is still 128.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:59:29,523 INFO L158 Benchmark]: CACSL2BoogieTranslator took 252.25ms. Allocated memory is still 167.8MB. Free memory was 124.2MB in the beginning and 108.8MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 09:59:29,523 INFO L158 Benchmark]: Boogie Procedure Inliner took 39.32ms. Allocated memory is still 167.8MB. Free memory was 108.8MB in the beginning and 103.8MB in the end (delta: 5.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:59:29,524 INFO L158 Benchmark]: Boogie Preprocessor took 45.41ms. Allocated memory is still 167.8MB. Free memory was 103.8MB in the beginning and 96.7MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-01-09 09:59:29,524 INFO L158 Benchmark]: RCFGBuilder took 404.00ms. Allocated memory is still 167.8MB. Free memory was 96.7MB in the beginning and 67.4MB in the end (delta: 29.3MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-01-09 09:59:29,525 INFO L158 Benchmark]: TraceAbstraction took 9056.53ms. Allocated memory was 167.8MB in the beginning and 394.3MB in the end (delta: 226.5MB). Free memory was 67.0MB in the beginning and 182.2MB in the end (delta: -115.2MB). Peak memory consumption was 109.5MB. Max. memory is 16.1GB. [2025-01-09 09:59:29,525 INFO L158 Benchmark]: Witness Printer took 3.58ms. Allocated memory is still 394.3MB. Free memory was 182.2MB in the beginning and 182.2MB in the end (delta: 33.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:59:29,526 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 201.3MB. Free memory is still 128.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 252.25ms. Allocated memory is still 167.8MB. Free memory was 124.2MB in the beginning and 108.8MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 39.32ms. Allocated memory is still 167.8MB. Free memory was 108.8MB in the beginning and 103.8MB in the end (delta: 5.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 45.41ms. Allocated memory is still 167.8MB. Free memory was 103.8MB in the beginning and 96.7MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 404.00ms. Allocated memory is still 167.8MB. Free memory was 96.7MB in the beginning and 67.4MB in the end (delta: 29.3MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 9056.53ms. Allocated memory was 167.8MB in the beginning and 394.3MB in the end (delta: 226.5MB). Free memory was 67.0MB in the beginning and 182.2MB in the end (delta: -115.2MB). Peak memory consumption was 109.5MB. Max. memory is 16.1GB. * Witness Printer took 3.58ms. Allocated memory is still 394.3MB. Free memory was 182.2MB in the beginning and 182.2MB in the end (delta: 33.0kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 134, overapproximation of someBinaryFLOATComparisonOperation at line 136, overapproximation of someBinaryFLOATComparisonOperation at line 196, overapproximation of someBinaryFLOATComparisonOperation at line 103, overapproximation of someBinaryDOUBLEComparisonOperation at line 196, overapproximation of someBinaryDOUBLEComparisonOperation at line 87, overapproximation of someBinaryDOUBLEComparisonOperation at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 139, overapproximation of someBinaryDOUBLEComparisonOperation at line 116, overapproximation of someBinaryDOUBLEComparisonOperation at line 138, overapproximation of someBinaryArithmeticFLOAToperation at line 85. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 999999999.675; [L23] signed long int var_1_4 = -5; [L24] float var_1_5 = 7.875; [L25] float var_1_6 = 99.04; [L26] signed long int var_1_7 = -2; [L27] unsigned long int var_1_9 = 1; [L28] double var_1_10 = 63.25; [L29] unsigned char var_1_11 = 0; [L30] unsigned short int var_1_13 = 0; [L31] unsigned short int var_1_15 = 17766; [L32] unsigned short int var_1_16 = 28149; [L33] unsigned char var_1_19 = 4; [L34] unsigned char var_1_20 = 50; [L35] unsigned char var_1_21 = 64; [L36] unsigned char var_1_22 = 50; [L37] unsigned char var_1_23 = 5; [L38] unsigned char var_1_24 = 128; [L39] signed long int var_1_25 = -16; [L40] unsigned char var_1_26 = 0; [L41] signed short int var_1_27 = -4; [L42] signed short int var_1_28 = -1; [L43] signed short int var_1_29 = -5; [L44] signed short int var_1_30 = 2; [L45] unsigned char var_1_31 = 1; [L46] signed short int var_1_32 = -256; [L47] unsigned short int var_1_33 = 2; [L48] unsigned short int var_1_34 = 32; [L49] unsigned char var_1_35 = 4; [L50] unsigned char var_1_36 = 128; [L51] signed char var_1_37 = 16; [L52] signed char var_1_38 = -1; [L53] signed char var_1_39 = 8; [L54] double var_1_40 = 15.75; [L55] unsigned char var_1_41 = 10; [L56] unsigned short int last_1_var_1_13 = 0; VAL [isInitial=0, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-5, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L200] isInitial = 1 [L201] FCALL initially() [L203] CALL updateLastVariables() [L193] last_1_var_1_13 = var_1_13 VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-5, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L203] RET updateLastVariables() [L204] CALL updateVariables() [L129] var_1_4 = __VERIFIER_nondet_long() [L130] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L130] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L131] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L131] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L132] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L132] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_5=63/8, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L133] var_1_5 = __VERIFIER_nondet_float() [L134] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L134] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_6=2476/25, var_1_7=-2, var_1_9=1] [L135] var_1_6 = __VERIFIER_nondet_float() [L136] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L136] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, var_1_10=253/4, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L137] var_1_10 = __VERIFIER_nondet_double() [L138] CALL assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L138] RET assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L139] CALL assume_abort_if_not(var_1_10 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L139] RET assume_abort_if_not(var_1_10 != 0.0F) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L140] var_1_11 = __VERIFIER_nondet_uchar() [L141] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L141] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L142] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L142] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=17766, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L143] var_1_15 = __VERIFIER_nondet_ushort() [L144] CALL assume_abort_if_not(var_1_15 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L144] RET assume_abort_if_not(var_1_15 >= 16383) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L145] CALL assume_abort_if_not(var_1_15 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L145] RET assume_abort_if_not(var_1_15 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=28149, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L146] var_1_16 = __VERIFIER_nondet_ushort() [L147] CALL assume_abort_if_not(var_1_16 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L147] RET assume_abort_if_not(var_1_16 >= 16383) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L148] CALL assume_abort_if_not(var_1_16 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L148] RET assume_abort_if_not(var_1_16 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=50, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L149] var_1_20 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_20 >= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L150] RET assume_abort_if_not(var_1_20 >= 32) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L151] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L151] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L152] var_1_21 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_21 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L153] RET assume_abort_if_not(var_1_21 >= 64) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L154] CALL assume_abort_if_not(var_1_21 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L154] RET assume_abort_if_not(var_1_21 <= 127) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=50, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L155] var_1_22 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L156] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L157] CALL assume_abort_if_not(var_1_22 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L157] RET assume_abort_if_not(var_1_22 <= 64) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=5, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L158] var_1_23 = __VERIFIER_nondet_uchar() [L159] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L159] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L160] CALL assume_abort_if_not(var_1_23 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L160] RET assume_abort_if_not(var_1_23 <= 63) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=128, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L161] var_1_24 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_24 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L162] RET assume_abort_if_not(var_1_24 >= 127) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L163] CALL assume_abort_if_not(var_1_24 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L163] RET assume_abort_if_not(var_1_24 <= 254) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-1, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L164] var_1_28 = __VERIFIER_nondet_short() [L165] CALL assume_abort_if_not(var_1_28 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L165] RET assume_abort_if_not(var_1_28 >= -32768) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L166] CALL assume_abort_if_not(var_1_28 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L166] RET assume_abort_if_not(var_1_28 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-5, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L167] var_1_29 = __VERIFIER_nondet_short() [L168] CALL assume_abort_if_not(var_1_29 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L168] RET assume_abort_if_not(var_1_29 >= -32768) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L169] CALL assume_abort_if_not(var_1_29 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L169] RET assume_abort_if_not(var_1_29 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=2, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L170] var_1_30 = __VERIFIER_nondet_short() [L171] CALL assume_abort_if_not(var_1_30 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L171] RET assume_abort_if_not(var_1_30 >= -32768) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L172] CALL assume_abort_if_not(var_1_30 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L172] RET assume_abort_if_not(var_1_30 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L173] var_1_31 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L174] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L175] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L175] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=-256, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L176] var_1_32 = __VERIFIER_nondet_short() [L177] CALL assume_abort_if_not(var_1_32 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L177] RET assume_abort_if_not(var_1_32 >= -32766) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L178] CALL assume_abort_if_not(var_1_32 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L178] RET assume_abort_if_not(var_1_32 <= 32766) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=32, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L179] var_1_34 = __VERIFIER_nondet_ushort() [L180] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L180] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L181] CALL assume_abort_if_not(var_1_34 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L181] RET assume_abort_if_not(var_1_34 <= 65534) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=128, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L182] var_1_36 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L183] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L184] CALL assume_abort_if_not(var_1_36 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L184] RET assume_abort_if_not(var_1_36 <= 254) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=-1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L185] var_1_38 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_38 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L186] RET assume_abort_if_not(var_1_38 >= -127) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L187] CALL assume_abort_if_not(var_1_38 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L187] RET assume_abort_if_not(var_1_38 <= 127) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=8, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L188] var_1_39 = __VERIFIER_nondet_char() [L189] CALL assume_abort_if_not(var_1_39 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L189] RET assume_abort_if_not(var_1_39 >= -127) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L190] CALL assume_abort_if_not(var_1_39 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L190] RET assume_abort_if_not(var_1_39 <= 126) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=-4, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L204] RET updateVariables() [L205] CALL step() [L60] COND FALSE !(var_1_28 != (var_1_29 + var_1_30)) [L65] var_1_27 = var_1_32 VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=2, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L67] var_1_33 = var_1_34 VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=4, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L68] COND TRUE \read(var_1_31) [L69] var_1_35 = var_1_36 VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L71] COND FALSE !((((((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) < 0 ) ? -((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) : ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))))) <= (var_1_36 + var_1_32)) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=63/4, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L78] var_1_40 = 255.5 VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L79] EXPR var_1_35 ^ var_1_34 VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_1=39999999987/40, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L79] COND FALSE !((var_1_35 ^ var_1_34) <= var_1_36) [L84] COND TRUE last_1_var_1_13 == (last_1_var_1_13 % var_1_4) [L85] var_1_1 = (var_1_5 - var_1_6) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=4, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L87] COND FALSE !(var_1_10 == var_1_1) [L94] var_1_19 = var_1_24 VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=127, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L96] COND FALSE !(var_1_19 < (var_1_21 / var_1_20)) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=127, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=-2, var_1_9=1] [L103] COND TRUE var_1_1 >= var_1_6 [L104] var_1_7 = var_1_19 VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=127, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=127, var_1_9=1] [L106] COND FALSE !(((var_1_6 * var_1_5) / var_1_10) > var_1_1) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=127, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=127, var_1_9=1] [L113] COND FALSE !(var_1_7 < var_1_9) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=127, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=-16, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=127, var_1_9=1] [L116] COND FALSE !((25.3 * var_1_5) != var_1_1) [L125] var_1_25 = var_1_20 VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=127, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=32, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=127, var_1_9=1] [L205] RET step() [L206] CALL, EXPR property() [L196-L197] return (((((((last_1_var_1_13 == (last_1_var_1_13 % var_1_4)) ? (var_1_1 == ((float) (var_1_5 - var_1_6))) : 1) && ((var_1_1 >= var_1_6) ? (var_1_7 == ((signed long int) var_1_19)) : 1)) && ((((var_1_6 * var_1_5) / var_1_10) > var_1_1) ? (var_1_11 ? (var_1_9 == ((unsigned long int) var_1_26)) : (var_1_9 == ((unsigned long int) var_1_26))) : 1)) && ((var_1_7 < var_1_9) ? (var_1_13 == ((unsigned short int) (var_1_26 + (((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))) - (var_1_19 + var_1_19))))) : 1)) && ((var_1_10 == var_1_1) ? (var_1_11 ? (var_1_19 == ((unsigned char) (((32 + var_1_20) + var_1_21) - (var_1_22 + var_1_23)))) : (var_1_19 == ((unsigned char) (var_1_24 - var_1_23)))) : (var_1_19 == ((unsigned char) var_1_24)))) && (((25.3 * var_1_5) != var_1_1) ? (var_1_11 ? ((var_1_15 <= var_1_13) ? (var_1_25 == ((signed long int) var_1_26)) : 1) : (var_1_25 == ((signed long int) var_1_22))) : (var_1_25 == ((signed long int) var_1_20)))) && ((var_1_19 < (var_1_21 / var_1_20)) ? ((var_1_19 > var_1_19) ? (var_1_26 == ((unsigned char) ((((((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) > (var_1_23)) ? (((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) : (var_1_23))))) : (var_1_26 == ((unsigned char) var_1_22))) : 1) ; VAL [\result=0, isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=127, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=32, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=127, var_1_9=1] [L206] RET, EXPR property() [L206] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=127, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=32, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=127, var_1_9=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=0, var_1_11=0, var_1_13=0, var_1_15=32767, var_1_16=16384, var_1_19=127, var_1_20=-224, var_1_21=64, var_1_22=256, var_1_23=31, var_1_24=127, var_1_25=32, var_1_26=0, var_1_27=0, var_1_28=-32768, var_1_29=-32768, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=0, var_1_37=16, var_1_38=1, var_1_39=-127, var_1_40=511/2, var_1_41=10, var_1_4=-65537, var_1_7=127, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 105 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.9s, OverallIterations: 3, TraceHistogramMax: 41, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1794 SdHoareTripleChecker+Valid, 2.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1748 mSDsluCounter, 2300 SdHoareTripleChecker+Invalid, 2.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1929 mSDsCounter, 1465 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2681 IncrementalHoareTripleChecker+Invalid, 4146 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1465 mSolverCounterUnsat, 371 mSDtfsCounter, 2681 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 861 GetRequests, 751 SyntacticMatches, 1 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4185 ImplicationChecksByTransitivity, 1.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=588occurred in iteration=2, InterpolantAutomatonStates: 103, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 2 MinimizatonAttempts, 478 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 1494 NumberOfCodeBlocks, 1494 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1240 ConstructedInterpolants, 0 QuantifiedInterpolants, 4490 SizeOfPredicates, 5 NumberOfNonLiveVariables, 1084 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 5 InterpolantComputations, 1 PerfectInterpolantSequences, 16044/16400 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-01-09 09:59:29,556 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 5e05fbea647d08f9f64cc4b8e2dc10f2f7a353b608bdc2068bb01fb96d4ab6de --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 09:59:31,565 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 09:59:31,678 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-01-09 09:59:31,683 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 09:59:31,684 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 09:59:31,712 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 09:59:31,713 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 09:59:31,713 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 09:59:31,714 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 09:59:31,714 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 09:59:31,714 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 09:59:31,715 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 09:59:31,716 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 09:59:31,716 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 09:59:31,716 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 09:59:31,716 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 09:59:31,716 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 09:59:31,716 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 09:59:31,716 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 09:59:31,717 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 09:59:31,717 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 09:59:31,717 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 09:59:31,717 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 09:59:31,717 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-01-09 09:59:31,717 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-01-09 09:59:31,717 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-01-09 09:59:31,717 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 09:59:31,718 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 09:59:31,718 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 09:59:31,718 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 09:59:31,718 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 09:59:31,718 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:59:31,719 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:59:31,719 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:59:31,719 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:59:31,719 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 09:59:31,719 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:59:31,719 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:59:31,720 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 09:59:31,720 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 5e05fbea647d08f9f64cc4b8e2dc10f2f7a353b608bdc2068bb01fb96d4ab6de [2025-01-09 09:59:31,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 09:59:31,968 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 09:59:31,970 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 09:59:31,970 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 09:59:31,971 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 09:59:31,971 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2025-01-09 09:59:33,204 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/75a205968/0b043246d1d840159ac7cc2993699fbf/FLAGe25088000 [2025-01-09 09:59:33,457 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 09:59:33,459 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2025-01-09 09:59:33,467 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/75a205968/0b043246d1d840159ac7cc2993699fbf/FLAGe25088000 [2025-01-09 09:59:33,788 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/75a205968/0b043246d1d840159ac7cc2993699fbf [2025-01-09 09:59:33,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 09:59:33,791 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 09:59:33,792 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 09:59:33,792 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 09:59:33,795 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 09:59:33,795 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:59:33" (1/1) ... [2025-01-09 09:59:33,796 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39ab3457 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:33, skipping insertion in model container [2025-01-09 09:59:33,796 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:59:33" (1/1) ... [2025-01-09 09:59:33,813 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 09:59:33,900 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i[914,927] [2025-01-09 09:59:33,963 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:59:33,980 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 09:59:33,987 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-8.i[914,927] [2025-01-09 09:59:34,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:59:34,031 INFO L204 MainTranslator]: Completed translation [2025-01-09 09:59:34,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34 WrapperNode [2025-01-09 09:59:34,032 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 09:59:34,032 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 09:59:34,032 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 09:59:34,033 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 09:59:34,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,044 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,062 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 211 [2025-01-09 09:59:34,062 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 09:59:34,063 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 09:59:34,063 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 09:59:34,063 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 09:59:34,070 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,070 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,075 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,083 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]. [2025-01-09 09:59:34,084 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,084 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,090 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,091 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,093 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,094 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,095 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,097 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 09:59:34,098 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 09:59:34,098 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 09:59:34,098 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 09:59:34,098 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (1/1) ... [2025-01-09 09:59:34,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:59:34,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:59:34,130 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 09:59:34,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 09:59:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 09:59:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-01-09 09:59:34,160 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 09:59:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 09:59:34,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 09:59:34,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 09:59:34,241 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 09:59:34,243 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 09:59:54,457 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-01-09 09:59:54,457 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 09:59:54,466 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 09:59:54,470 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 09:59:54,470 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:59:54 BoogieIcfgContainer [2025-01-09 09:59:54,470 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 09:59:54,472 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 09:59:54,472 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 09:59:54,475 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 09:59:54,476 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:59:33" (1/3) ... [2025-01-09 09:59:54,476 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@775f202d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:59:54, skipping insertion in model container [2025-01-09 09:59:54,476 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:59:34" (2/3) ... [2025-01-09 09:59:54,476 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@775f202d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:59:54, skipping insertion in model container [2025-01-09 09:59:54,477 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:59:54" (3/3) ... [2025-01-09 09:59:54,477 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-8.i [2025-01-09 09:59:54,487 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 09:59:54,489 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-8.i that has 2 procedures, 101 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 09:59:54,536 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 09:59:54,544 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;@9ba157e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 09:59:54,544 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 09:59:54,548 INFO L276 IsEmpty]: Start isEmpty. Operand has 101 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 58 states have internal predecessors, (80), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2025-01-09 09:59:54,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2025-01-09 09:59:54,560 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:59:54,560 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:59:54,561 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:59:54,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:59:54,566 INFO L85 PathProgramCache]: Analyzing trace with hash -2064879302, now seen corresponding path program 1 times [2025-01-09 09:59:54,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:59:54,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [67870257] [2025-01-09 09:59:54,575 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:59:54,576 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 [2025-01-09 09:59:54,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:59:54,582 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:59:54,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-01-09 09:59:54,699 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 248 statements into 1 equivalence classes. [2025-01-09 09:59:55,534 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 248 of 248 statements. [2025-01-09 09:59:55,535 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:59:55,535 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:59:55,569 INFO L256 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 09:59:55,580 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:59:55,631 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 896 proven. 0 refuted. 0 times theorem prover too weak. 2384 trivial. 0 not checked. [2025-01-09 09:59:55,632 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 09:59:55,632 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 09:59:55,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [67870257] [2025-01-09 09:59:55,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [67870257] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:59:55,633 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:59:55,633 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 09:59:55,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026134095] [2025-01-09 09:59:55,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:59:55,638 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 09:59:55,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 09:59:55,650 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 09:59:55,652 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:59:55,654 INFO L87 Difference]: Start difference. First operand has 101 states, 57 states have (on average 1.4035087719298245) internal successors, (80), 58 states have internal predecessors, (80), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) 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, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2025-01-09 09:59:55,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:59:55,691 INFO L93 Difference]: Finished difference Result 196 states and 360 transitions. [2025-01-09 09:59:55,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 09:59:55,692 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, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 248 [2025-01-09 09:59:55,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:59:55,698 INFO L225 Difference]: With dead ends: 196 [2025-01-09 09:59:55,698 INFO L226 Difference]: Without dead ends: 98 [2025-01-09 09:59:55,701 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:59:55,703 INFO L435 NwaCegarLoop]: 156 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, 156 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 [2025-01-09 09:59:55,703 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:59:55,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2025-01-09 09:59:55,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 98. [2025-01-09 09:59:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 55 states have (on average 1.3454545454545455) internal successors, (74), 55 states have internal predecessors, (74), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2025-01-09 09:59:55,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 156 transitions. [2025-01-09 09:59:55,749 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 156 transitions. Word has length 248 [2025-01-09 09:59:55,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:59:55,749 INFO L471 AbstractCegarLoop]: Abstraction has 98 states and 156 transitions. [2025-01-09 09:59:55,750 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, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2025-01-09 09:59:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 156 transitions. [2025-01-09 09:59:55,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2025-01-09 09:59:55,753 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:59:55,753 INFO L218 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:59:55,785 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2025-01-09 09:59:55,953 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/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 [2025-01-09 09:59:55,954 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:59:55,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:59:55,955 INFO L85 PathProgramCache]: Analyzing trace with hash -1154291712, now seen corresponding path program 1 times [2025-01-09 09:59:55,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:59:55,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1467324788] [2025-01-09 09:59:55,956 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:59:55,956 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 [2025-01-09 09:59:55,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:59:55,958 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:59:55,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-01-09 09:59:56,020 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 248 statements into 1 equivalence classes. [2025-01-09 09:59:57,018 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 248 of 248 statements. [2025-01-09 09:59:57,019 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:59:57,019 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:59:57,054 INFO L256 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-01-09 09:59:57,060 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 10:00:13,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1678 proven. 57 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-09 10:00:13,378 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 10:00:17,884 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 10:00:17,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1467324788] [2025-01-09 10:00:17,885 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1467324788] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 10:00:17,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1089200165] [2025-01-09 10:00:17,885 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 10:00:17,885 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2025-01-09 10:00:17,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 [2025-01-09 10:00:17,904 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2025-01-09 10:00:17,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2025-01-09 10:00:17,973 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 248 statements into 1 equivalence classes. [2025-01-09 10:00:19,635 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 248 of 248 statements. [2025-01-09 10:00:19,636 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 10:00:19,636 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 10:00:19,650 INFO L256 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-01-09 10:00:19,658 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 10:00:34,310 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1678 proven. 57 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2025-01-09 10:00:34,311 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 10:00:38,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1089200165] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 10:00:38,148 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-09 10:00:38,148 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2025-01-09 10:00:38,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118344456] [2025-01-09 10:00:38,149 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-01-09 10:00:38,149 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-09 10:00:38,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 10:00:38,150 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-09 10:00:38,150 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2025-01-09 10:00:38,150 INFO L87 Difference]: Start difference. First operand 98 states and 156 transitions. Second operand has 8 states, 8 states have (on average 6.5) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (41), 2 states have call predecessors, (41), 3 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2025-01-09 10:00:53,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.45s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2025-01-09 10:00:57,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0]