./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 ffb2d519af7492a6b40198dfa548213e34d1f47353c333b623e60399a9235ff9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 08:32:04,693 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 08:32:04,798 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 08:32:04,803 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 08:32:04,804 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 08:32:04,833 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 08:32:04,834 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 08:32:04,835 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 08:32:04,835 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 08:32:04,836 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 08:32:04,837 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 08:32:04,838 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 08:32:04,838 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 08:32:04,839 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 08:32:04,841 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 08:32:04,841 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 08:32:04,841 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 08:32:04,841 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 08:32:04,842 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 08:32:04,842 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 08:32:04,842 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 08:32:04,846 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 08:32:04,846 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 08:32:04,847 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 08:32:04,847 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 08:32:04,847 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 08:32:04,847 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 08:32:04,847 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 08:32:04,848 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 08:32:04,848 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 08:32:04,848 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 08:32:04,848 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 08:32:04,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:32:04,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 08:32:04,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 08:32:04,849 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 08:32:04,849 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 08:32:04,851 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 08:32:04,851 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 08:32:04,852 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 08:32:04,852 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 08:32:04,852 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 08:32:04,852 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffb2d519af7492a6b40198dfa548213e34d1f47353c333b623e60399a9235ff9 [2024-10-11 08:32:05,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 08:32:05,123 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 08:32:05,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 08:32:05,127 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 08:32:05,128 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 08:32:05,129 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2024-10-11 08:32:06,626 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 08:32:06,856 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 08:32:06,857 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2024-10-11 08:32:06,874 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/57696db73/40ac9e4bce4a4ecca11a69ae6e98b933/FLAGf356a6967 [2024-10-11 08:32:07,219 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/57696db73/40ac9e4bce4a4ecca11a69ae6e98b933 [2024-10-11 08:32:07,223 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 08:32:07,225 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 08:32:07,227 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 08:32:07,229 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 08:32:07,236 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 08:32:07,237 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,238 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6998c063 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07, skipping insertion in model container [2024-10-11 08:32:07,239 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,271 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 08:32:07,426 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i[915,928] [2024-10-11 08:32:07,547 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:32:07,562 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 08:32:07,574 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i[915,928] [2024-10-11 08:32:07,610 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:32:07,641 INFO L204 MainTranslator]: Completed translation [2024-10-11 08:32:07,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07 WrapperNode [2024-10-11 08:32:07,645 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 08:32:07,646 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 08:32:07,646 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 08:32:07,646 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 08:32:07,655 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,671 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,722 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 221 [2024-10-11 08:32:07,726 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 08:32:07,727 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 08:32:07,727 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 08:32:07,727 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 08:32:07,747 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,747 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,750 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,766 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 08:32:07,767 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,767 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,779 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,783 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,786 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,787 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,790 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 08:32:07,791 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 08:32:07,791 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 08:32:07,791 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 08:32:07,792 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (1/1) ... [2024-10-11 08:32:07,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:32:07,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:32:07,831 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 08:32:07,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 08:32:07,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 08:32:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 08:32:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 08:32:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 08:32:07,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 08:32:07,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 08:32:07,981 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 08:32:07,983 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 08:32:08,334 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-10-11 08:32:08,334 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 08:32:08,381 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 08:32:08,382 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 08:32:08,383 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:32:08 BoogieIcfgContainer [2024-10-11 08:32:08,383 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 08:32:08,385 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 08:32:08,385 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 08:32:08,388 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 08:32:08,389 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 08:32:07" (1/3) ... [2024-10-11 08:32:08,390 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d7e0b60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:32:08, skipping insertion in model container [2024-10-11 08:32:08,390 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:07" (2/3) ... [2024-10-11 08:32:08,391 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d7e0b60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:32:08, skipping insertion in model container [2024-10-11 08:32:08,391 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:32:08" (3/3) ... [2024-10-11 08:32:08,392 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2024-10-11 08:32:08,409 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 08:32:08,409 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 08:32:08,469 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 08:32:08,476 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;@5bae445, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 08:32:08,476 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 08:32:08,481 INFO L276 IsEmpty]: Start isEmpty. Operand has 94 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 54 states have internal predecessors, (75), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 08:32:08,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-10-11 08:32:08,499 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:32:08,500 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:32:08,500 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:32:08,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:32:08,506 INFO L85 PathProgramCache]: Analyzing trace with hash 1732052485, now seen corresponding path program 1 times [2024-10-11 08:32:08,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:32:08,516 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738213969] [2024-10-11 08:32:08,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:32:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:32:08,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:32:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 08:32:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 08:32:09,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 08:32:09,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-11 08:32:09,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 08:32:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 08:32:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 08:32:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 08:32:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 08:32:09,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 08:32:09,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 08:32:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 08:32:09,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 08:32:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 08:32:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-11 08:32:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 08:32:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 08:32:09,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-11 08:32:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 08:32:09,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 08:32:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 08:32:09,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 08:32:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 08:32:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 08:32:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 08:32:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 08:32:09,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 08:32:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 08:32:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 08:32:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 08:32:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 08:32:09,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 08:32:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 08:32:09,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 08:32:09,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 08:32:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 08:32:09,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 08:32:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 08:32:09,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:32:09,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738213969] [2024-10-11 08:32:09,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1738213969] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:32:09,427 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:32:09,427 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 08:32:09,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883370941] [2024-10-11 08:32:09,430 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:32:09,435 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:32:09,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:32:09,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:32:09,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:32:09,469 INFO L87 Difference]: Start difference. First operand has 94 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 54 states have internal predecessors, (75), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 08:32:09,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:32:09,585 INFO L93 Difference]: Finished difference Result 215 states and 388 transitions. [2024-10-11 08:32:09,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:32:09,588 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 231 [2024-10-11 08:32:09,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:32:09,602 INFO L225 Difference]: With dead ends: 215 [2024-10-11 08:32:09,602 INFO L226 Difference]: Without dead ends: 122 [2024-10-11 08:32:09,609 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:32:09,614 INFO L432 NwaCegarLoop]: 139 mSDtfsCounter, 33 mSDsluCounter, 132 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 271 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-11 08:32:09,616 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 271 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-11 08:32:09,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-10-11 08:32:09,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 119. [2024-10-11 08:32:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 74 states have (on average 1.337837837837838) internal successors, (99), 75 states have internal predecessors, (99), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 41 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-11 08:32:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 183 transitions. [2024-10-11 08:32:09,687 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 183 transitions. Word has length 231 [2024-10-11 08:32:09,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:32:09,689 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 183 transitions. [2024-10-11 08:32:09,690 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 08:32:09,690 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 183 transitions. [2024-10-11 08:32:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-10-11 08:32:09,695 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:32:09,696 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:32:09,696 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 08:32:09,696 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:32:09,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:32:09,697 INFO L85 PathProgramCache]: Analyzing trace with hash -152332097, now seen corresponding path program 1 times [2024-10-11 08:32:09,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:32:09,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838060985] [2024-10-11 08:32:09,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:32:09,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:32:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 08:32:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-11 08:32:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 08:32:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-11 08:32:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-11 08:32:10,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-11 08:32:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-10-11 08:32:10,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 08:32:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-11 08:32:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-11 08:32:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-11 08:32:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-10-11 08:32:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-10-11 08:32:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-10-11 08:32:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-11 08:32:10,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-10-11 08:32:10,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-10-11 08:32:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-11 08:32:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-10-11 08:32:10,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 08:32:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 08:32:10,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-10-11 08:32:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 08:32:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-11 08:32:10,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-11 08:32:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-11 08:32:10,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-10-11 08:32:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 08:32:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 08:32:10,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-10-11 08:32:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 08:32:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-11 08:32:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 08:32:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-10-11 08:32:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 08:32:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-10-11 08:32:10,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 08:32:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 08:32:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 08:32:10,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 08:32:10,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1838060985] [2024-10-11 08:32:10,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1838060985] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:32:10,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:32:10,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 08:32:10,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172880526] [2024-10-11 08:32:10,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:32:10,534 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 08:32:10,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 08:32:10,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 08:32:10,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-11 08:32:10,536 INFO L87 Difference]: Start difference. First operand 119 states and 183 transitions. Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 08:32:10,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:32:10,780 INFO L93 Difference]: Finished difference Result 306 states and 458 transitions. [2024-10-11 08:32:10,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-11 08:32:10,781 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 232 [2024-10-11 08:32:10,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:32:10,787 INFO L225 Difference]: With dead ends: 306 [2024-10-11 08:32:10,787 INFO L226 Difference]: Without dead ends: 188 [2024-10-11 08:32:10,789 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:32:10,790 INFO L432 NwaCegarLoop]: 171 mSDtfsCounter, 129 mSDsluCounter, 423 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 594 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-11 08:32:10,794 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [129 Valid, 594 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 82 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-11 08:32:10,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2024-10-11 08:32:10,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 179. [2024-10-11 08:32:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179 states, 116 states have (on average 1.3103448275862069) internal successors, (152), 119 states have internal predecessors, (152), 58 states have call successors, (58), 4 states have call predecessors, (58), 4 states have return successors, (58), 55 states have call predecessors, (58), 58 states have call successors, (58) [2024-10-11 08:32:10,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 268 transitions. [2024-10-11 08:32:10,831 INFO L78 Accepts]: Start accepts. Automaton has 179 states and 268 transitions. Word has length 232 [2024-10-11 08:32:10,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:32:10,833 INFO L471 AbstractCegarLoop]: Abstraction has 179 states and 268 transitions. [2024-10-11 08:32:10,833 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 08:32:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 268 transitions. [2024-10-11 08:32:10,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-10-11 08:32:10,841 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:32:10,841 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:32:10,841 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 08:32:10,842 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:32:10,843 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:32:10,843 INFO L85 PathProgramCache]: Analyzing trace with hash -209590399, now seen corresponding path program 1 times [2024-10-11 08:32:10,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 08:32:10,843 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390660843] [2024-10-11 08:32:10,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:32:10,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 08:32:11,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 08:32:11,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1863164406] [2024-10-11 08:32:11,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:32:11,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:32:11,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:32:11,056 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 08:32:11,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 08:32:11,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 08:32:11,313 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 08:32:11,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 08:32:11,529 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 08:32:11,530 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 08:32:11,531 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 08:32:11,554 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-11 08:32:11,733 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 08:32:11,737 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-10-11 08:32:11,886 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 08:32:11,892 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 08:32:11 BoogieIcfgContainer [2024-10-11 08:32:11,893 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 08:32:11,894 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 08:32:11,895 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 08:32:11,895 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 08:32:11,895 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:32:08" (3/4) ... [2024-10-11 08:32:11,897 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 08:32:11,898 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 08:32:11,900 INFO L158 Benchmark]: Toolchain (without parser) took 4674.45ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 95.1MB in the beginning and 103.4MB in the end (delta: -8.3MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2024-10-11 08:32:11,901 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 54.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:32:11,901 INFO L158 Benchmark]: CACSL2BoogieTranslator took 418.32ms. Allocated memory is still 155.2MB. Free memory was 94.7MB in the beginning and 119.2MB in the end (delta: -24.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-11 08:32:11,901 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.61ms. Allocated memory is still 155.2MB. Free memory was 119.2MB in the beginning and 116.6MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-11 08:32:11,902 INFO L158 Benchmark]: Boogie Preprocessor took 62.97ms. Allocated memory is still 155.2MB. Free memory was 116.6MB in the beginning and 112.9MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 08:32:11,902 INFO L158 Benchmark]: RCFGBuilder took 591.99ms. Allocated memory is still 155.2MB. Free memory was 112.9MB in the beginning and 86.5MB in the end (delta: 26.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-10-11 08:32:11,902 INFO L158 Benchmark]: TraceAbstraction took 3507.67ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 85.7MB in the beginning and 103.4MB in the end (delta: -17.7MB). Peak memory consumption was 41.5MB. Max. memory is 16.1GB. [2024-10-11 08:32:11,902 INFO L158 Benchmark]: Witness Printer took 4.47ms. Allocated memory is still 211.8MB. Free memory is still 103.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 08:32:11,908 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 54.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 418.32ms. Allocated memory is still 155.2MB. Free memory was 94.7MB in the beginning and 119.2MB in the end (delta: -24.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.61ms. Allocated memory is still 155.2MB. Free memory was 119.2MB in the beginning and 116.6MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 62.97ms. Allocated memory is still 155.2MB. Free memory was 116.6MB in the beginning and 112.9MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 591.99ms. Allocated memory is still 155.2MB. Free memory was 112.9MB in the beginning and 86.5MB in the end (delta: 26.5MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * TraceAbstraction took 3507.67ms. Allocated memory was 155.2MB in the beginning and 211.8MB in the end (delta: 56.6MB). Free memory was 85.7MB in the beginning and 103.4MB in the end (delta: -17.7MB). Peak memory consumption was 41.5MB. Max. memory is 16.1GB. * Witness Printer took 4.47ms. Allocated memory is still 211.8MB. Free memory is still 103.4MB. 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 193, overapproximation of someBinaryDOUBLEComparisonOperation at line 66, overapproximation of someUnaryDOUBLEoperation at line 31. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 0.5; [L23] float var_1_5 = 0.0; [L24] float var_1_6 = 4.2; [L25] float var_1_7 = 31.25; [L26] float var_1_8 = 1.375; [L27] unsigned short int var_1_9 = 32; [L28] unsigned char var_1_10 = 1; [L29] float var_1_11 = 0.625; [L30] unsigned short int var_1_12 = 1; [L31] float var_1_13 = -0.25; [L32] signed short int var_1_14 = 4; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 0; [L35] signed short int var_1_17 = 8; [L36] signed short int var_1_18 = 5; [L37] signed short int var_1_19 = 128; [L38] signed long int var_1_20 = -50; [L39] signed short int var_1_21 = -16; [L40] signed short int var_1_22 = 16; [L41] signed short int var_1_23 = 32; [L42] signed short int var_1_24 = 2; [L43] signed short int var_1_25 = -4; [L44] float var_1_26 = 0.2; [L45] double var_1_27 = -0.375; [L46] double var_1_28 = 255.5; [L47] float var_1_29 = 255.5; [L48] signed long int var_1_30 = 32; [L49] unsigned long int var_1_31 = 1; [L50] unsigned char var_1_32 = 0; [L51] signed long int var_1_33 = 5; [L52] unsigned long int var_1_34 = 5; [L53] double var_1_35 = 9999.2; [L54] unsigned long int var_1_36 = 5; [L197] isInitial = 1 [L198] FCALL initially() [L199] COND TRUE 1 [L200] FCALL updateLastVariables() [L201] CALL updateVariables() [L129] var_1_5 = __VERIFIER_nondet_float() [L130] CALL assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L130] RET assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L131] var_1_6 = __VERIFIER_nondet_float() [L132] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L132] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L133] var_1_7 = __VERIFIER_nondet_float() [L134] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_8=11/8, var_1_9=32] [L134] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_8=11/8, var_1_9=32] [L135] var_1_8 = __VERIFIER_nondet_float() [L136] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L136] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L137] var_1_10 = __VERIFIER_nondet_uchar() [L138] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L138] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L139] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L139] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L140] var_1_11 = __VERIFIER_nondet_float() [L141] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L141] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L142] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L142] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L143] var_1_12 = __VERIFIER_nondet_ushort() [L144] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L144] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L145] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L145] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L146] var_1_15 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L147] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L148] CALL assume_abort_if_not(var_1_15 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L148] RET assume_abort_if_not(var_1_15 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L149] var_1_16 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L150] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L151] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L151] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L152] var_1_17 = __VERIFIER_nondet_short() [L153] CALL assume_abort_if_not(var_1_17 >= -32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L153] RET assume_abort_if_not(var_1_17 >= -32767) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L154] CALL assume_abort_if_not(var_1_17 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L154] RET assume_abort_if_not(var_1_17 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L155] var_1_18 = __VERIFIER_nondet_short() [L156] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L156] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L157] CALL assume_abort_if_not(var_1_18 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L157] RET assume_abort_if_not(var_1_18 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L158] var_1_19 = __VERIFIER_nondet_short() [L159] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L159] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L160] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L160] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L161] var_1_22 = __VERIFIER_nondet_short() [L162] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L162] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L163] CALL assume_abort_if_not(var_1_22 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L163] RET assume_abort_if_not(var_1_22 <= 16383) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L164] var_1_24 = __VERIFIER_nondet_short() [L165] CALL assume_abort_if_not(var_1_24 >= -8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L165] RET assume_abort_if_not(var_1_24 >= -8192) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L166] CALL assume_abort_if_not(var_1_24 <= 8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L166] RET assume_abort_if_not(var_1_24 <= 8192) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-4, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L167] var_1_25 = __VERIFIER_nondet_short() [L168] CALL assume_abort_if_not(var_1_25 >= -8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L168] RET assume_abort_if_not(var_1_25 >= -8191) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L169] CALL assume_abort_if_not(var_1_25 <= 8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L169] RET assume_abort_if_not(var_1_25 <= 8191) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L170] var_1_27 = __VERIFIER_nondet_double() [L171] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L171] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_28=511/2, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L172] var_1_28 = __VERIFIER_nondet_double() [L173] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L173] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_29=511/2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L174] var_1_29 = __VERIFIER_nondet_float() [L175] CALL assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L175] RET assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L176] var_1_32 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L177] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L178] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L178] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=5, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L179] var_1_33 = __VERIFIER_nondet_long() [L180] CALL assume_abort_if_not(var_1_33 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L180] RET assume_abort_if_not(var_1_33 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L181] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L181] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=5, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L182] var_1_34 = __VERIFIER_nondet_ulong() [L183] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L183] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L184] CALL assume_abort_if_not(var_1_34 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L184] RET assume_abort_if_not(var_1_34 <= 4294967294) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=5, var_1_9=32] [L185] var_1_36 = __VERIFIER_nondet_ulong() [L186] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_9=32] [L186] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_9=32] [L187] CALL assume_abort_if_not(var_1_36 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_9=32] [L187] RET assume_abort_if_not(var_1_36 <= 4294967295) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_9=32] [L188] CALL assume_abort_if_not(var_1_36 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_9=32] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_9=32] [L188] RET assume_abort_if_not(var_1_36 != 0) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=1/5, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_9=32] [L201] RET updateVariables() [L202] CALL step() [L58] COND FALSE !(((((- var_1_27) < 0 ) ? -(- var_1_27) : (- var_1_27))) <= var_1_28) [L63] var_1_26 = var_1_29 VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=32, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_9=32] [L65] var_1_30 = -10000 VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=1, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_9=32] [L66] COND FALSE !(var_1_28 >= var_1_26) [L75] var_1_31 = var_1_34 VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_9=32] [L77] COND FALSE !((var_1_30 % var_1_36) <= ((((var_1_33) > ((- var_1_31))) ? (var_1_33) : ((- var_1_31))))) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_9=32] [L80] COND TRUE \read(var_1_10) [L81] var_1_13 = ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_9=32] [L85] unsigned char stepLocal_5 = ! (var_1_10 || var_1_15); VAL [isInitial=1, stepLocal_5=0, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_9=32] [L86] COND TRUE stepLocal_5 || var_1_16 [L87] var_1_14 = ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_9=32] [L89] COND TRUE \read(var_1_15) [L90] var_1_21 = ((var_1_22 + 25) - var_1_19) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=16408, var_1_22=16383, var_1_23=32, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_9=32] [L92] COND TRUE \read(var_1_10) [L93] var_1_23 = (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=16408, var_1_22=16383, var_1_23=8192, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_9=32] [L101] unsigned char stepLocal_4 = var_1_13 < (var_1_8 / var_1_11); [L102] unsigned char stepLocal_3 = var_1_13 != var_1_11; VAL [isInitial=1, stepLocal_3=1, stepLocal_4=1, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=16408, var_1_22=16383, var_1_23=8192, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_9=32] [L103] COND TRUE var_1_10 || stepLocal_4 VAL [isInitial=1, stepLocal_3=1, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=16408, var_1_22=16383, var_1_23=8192, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_9=32] [L104] COND TRUE var_1_10 || stepLocal_3 [L105] var_1_9 = 8 VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-50, var_1_21=16408, var_1_22=16383, var_1_23=8192, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_9=8] [L110] COND TRUE \read(var_1_16) [L111] var_1_20 = (var_1_9 - 50) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-42, var_1_21=16408, var_1_22=16383, var_1_23=8192, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_9=8] [L113] signed short int stepLocal_2 = var_1_21; [L114] signed short int stepLocal_1 = var_1_21; [L115] signed long int stepLocal_0 = var_1_14 - var_1_20; VAL [isInitial=1, stepLocal_0=32808, stepLocal_1=16408, stepLocal_2=16408, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=1/2, var_1_20=-42, var_1_21=16408, var_1_22=16383, var_1_23=8192, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_9=8] [L116] COND FALSE !((var_1_20 + var_1_14) < stepLocal_2) [L125] var_1_1 = var_1_8 VAL [isInitial=1, stepLocal_0=32808, stepLocal_1=16408, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=4, var_1_20=-42, var_1_21=16408, var_1_22=16383, var_1_23=8192, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_8=4, var_1_9=8] [L202] RET step() [L203] CALL, EXPR property() [L193-L194] return ((((((((var_1_20 + var_1_14) < var_1_21) ? ((var_1_21 <= (var_1_14 - var_1_20)) ? ((var_1_21 < var_1_14) ? (var_1_1 == ((float) ((var_1_5 - var_1_6) - var_1_7))) : 1) : (var_1_1 == ((float) (((((var_1_6) < (var_1_8)) ? (var_1_6) : (var_1_8))) + 3.25f)))) : (var_1_1 == ((float) var_1_8))) && ((var_1_10 || (var_1_13 < (var_1_8 / var_1_11))) ? ((var_1_10 || (var_1_13 != var_1_11)) ? (var_1_9 == ((unsigned short int) 8)) : 1) : (var_1_9 == ((unsigned short int) var_1_12)))) && (var_1_10 ? (var_1_13 == ((float) ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))))) : (var_1_13 == ((float) ((((10.15f) < ((var_1_6 + var_1_8))) ? (10.15f) : ((var_1_6 + var_1_8)))))))) && (((! (var_1_10 || var_1_15)) || var_1_16) ? (var_1_14 == ((signed short int) ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))))) : 1)) && (var_1_16 ? (var_1_20 == ((signed long int) (var_1_9 - 50))) : 1)) && (var_1_15 ? (var_1_21 == ((signed short int) ((var_1_22 + 25) - var_1_19))) : 1)) && (var_1_10 ? (var_1_23 == ((signed short int) (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)))) : (var_1_16 ? (var_1_23 == ((signed short int) var_1_24)) : (var_1_23 == ((signed short int) var_1_17)))) ; [L203] RET, EXPR property() [L203] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=4, var_1_20=-42, var_1_21=16408, var_1_22=16383, var_1_23=8192, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_8=4, var_1_9=8] [L19] reach_error() VAL [isInitial=1, var_1_10=1, var_1_12=0, var_1_13=3, var_1_14=32766, var_1_15=1, var_1_16=1, var_1_17=32766, var_1_18=32765, var_1_19=0, var_1_1=4, var_1_20=-42, var_1_21=16408, var_1_22=16383, var_1_23=8192, var_1_24=0, var_1_25=-8191, var_1_26=2, var_1_29=2, var_1_30=-10000, var_1_31=-2, var_1_32=0, var_1_33=0, var_1_34=-2, var_1_35=49996/5, var_1_36=4294957297, var_1_5=0, var_1_7=3, var_1_8=4, var_1_9=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 94 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.3s, OverallIterations: 3, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 162 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 162 mSDsluCounter, 865 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 555 mSDsCounter, 17 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 100 IncrementalHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 17 mSolverCounterUnsat, 310 mSDtfsCounter, 100 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 163 GetRequests, 157 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=179occurred in iteration=2, InterpolantAutomatonStates: 9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 12 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 927 NumberOfCodeBlocks, 927 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 461 ConstructedInterpolants, 0 QuantifiedInterpolants, 572 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 5624/5624 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 08:32:11,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 ffb2d519af7492a6b40198dfa548213e34d1f47353c333b623e60399a9235ff9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 08:32:14,231 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 08:32:14,314 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 08:32:14,320 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 08:32:14,321 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 08:32:14,355 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 08:32:14,355 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 08:32:14,356 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 08:32:14,356 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 08:32:14,360 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 08:32:14,360 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 08:32:14,361 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 08:32:14,361 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 08:32:14,362 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 08:32:14,362 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 08:32:14,362 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 08:32:14,362 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 08:32:14,363 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 08:32:14,363 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 08:32:14,363 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 08:32:14,363 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 08:32:14,365 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 08:32:14,366 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 08:32:14,366 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 08:32:14,366 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 08:32:14,367 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 08:32:14,367 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 08:32:14,367 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 08:32:14,367 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 08:32:14,368 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 08:32:14,368 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 08:32:14,368 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 08:32:14,369 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 08:32:14,369 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 08:32:14,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:32:14,370 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 08:32:14,370 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 08:32:14,371 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 08:32:14,371 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 08:32:14,371 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 08:32:14,372 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 08:32:14,372 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 08:32:14,372 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 08:32:14,372 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 08:32:14,373 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 08:32:14,373 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffb2d519af7492a6b40198dfa548213e34d1f47353c333b623e60399a9235ff9 [2024-10-11 08:32:14,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 08:32:14,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 08:32:14,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 08:32:14,754 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 08:32:14,755 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 08:32:14,757 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2024-10-11 08:32:16,408 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 08:32:16,642 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 08:32:16,645 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2024-10-11 08:32:16,654 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/6b47494f4/7959298f76ed4810a0eb7d8c78fafbd2/FLAG3c7a26821 [2024-10-11 08:32:16,979 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/6b47494f4/7959298f76ed4810a0eb7d8c78fafbd2 [2024-10-11 08:32:16,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 08:32:16,982 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 08:32:16,983 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 08:32:16,984 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 08:32:16,991 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 08:32:16,992 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:32:16" (1/1) ... [2024-10-11 08:32:16,993 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fdfa19b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:16, skipping insertion in model container [2024-10-11 08:32:16,993 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 08:32:16" (1/1) ... [2024-10-11 08:32:17,025 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 08:32:17,207 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i[915,928] [2024-10-11 08:32:17,314 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:32:17,338 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 08:32:17,352 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-93.i[915,928] [2024-10-11 08:32:17,397 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 08:32:17,418 INFO L204 MainTranslator]: Completed translation [2024-10-11 08:32:17,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17 WrapperNode [2024-10-11 08:32:17,419 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 08:32:17,420 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 08:32:17,420 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 08:32:17,420 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 08:32:17,427 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,445 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,492 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 214 [2024-10-11 08:32:17,493 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 08:32:17,494 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 08:32:17,494 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 08:32:17,498 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 08:32:17,511 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,511 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,521 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,553 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 08:32:17,554 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,554 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,573 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,581 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,586 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,592 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,600 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 08:32:17,601 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 08:32:17,601 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 08:32:17,601 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 08:32:17,604 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (1/1) ... [2024-10-11 08:32:17,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 08:32:17,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 08:32:17,638 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 08:32:17,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 08:32:17,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 08:32:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 08:32:17,692 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 08:32:17,693 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 08:32:17,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 08:32:17,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 08:32:17,794 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 08:32:17,798 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 08:32:22,320 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-10-11 08:32:22,320 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 08:32:22,384 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 08:32:22,387 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 08:32:22,387 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:32:22 BoogieIcfgContainer [2024-10-11 08:32:22,387 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 08:32:22,390 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 08:32:22,390 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 08:32:22,393 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 08:32:22,393 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 08:32:16" (1/3) ... [2024-10-11 08:32:22,395 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ea16e45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:32:22, skipping insertion in model container [2024-10-11 08:32:22,395 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 08:32:17" (2/3) ... [2024-10-11 08:32:22,395 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ea16e45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 08:32:22, skipping insertion in model container [2024-10-11 08:32:22,396 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 08:32:22" (3/3) ... [2024-10-11 08:32:22,397 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-93.i [2024-10-11 08:32:22,413 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 08:32:22,414 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 08:32:22,486 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 08:32:22,494 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;@29518d58, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 08:32:22,494 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 08:32:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand has 94 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 54 states have internal predecessors, (75), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 08:32:22,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-10-11 08:32:22,513 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:32:22,513 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:32:22,514 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:32:22,518 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:32:22,519 INFO L85 PathProgramCache]: Analyzing trace with hash 1732052485, now seen corresponding path program 1 times [2024-10-11 08:32:22,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:32:22,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [30432887] [2024-10-11 08:32:22,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:32:22,532 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:32:22,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:32:22,536 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:32:22,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 08:32:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:23,105 INFO L255 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-11 08:32:23,133 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:32:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 08:32:23,262 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 08:32:23,265 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:32:23,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [30432887] [2024-10-11 08:32:23,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [30432887] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:32:23,266 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:32:23,266 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-11 08:32:23,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [224977243] [2024-10-11 08:32:23,269 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:32:23,274 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 08:32:23,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:32:23,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 08:32:23,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:32:23,299 INFO L87 Difference]: Start difference. First operand has 94 states, 53 states have (on average 1.4150943396226414) internal successors, (75), 54 states have internal predecessors, (75), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 08:32:27,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.79s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 08:32:27,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:32:27,410 INFO L93 Difference]: Finished difference Result 215 states and 388 transitions. [2024-10-11 08:32:27,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 08:32:27,413 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 231 [2024-10-11 08:32:27,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:32:27,426 INFO L225 Difference]: With dead ends: 215 [2024-10-11 08:32:27,426 INFO L226 Difference]: Without dead ends: 122 [2024-10-11 08:32:27,435 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 230 GetRequests, 229 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 08:32:27,439 INFO L432 NwaCegarLoop]: 139 mSDtfsCounter, 33 mSDsluCounter, 131 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 270 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2024-10-11 08:32:27,444 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 270 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2024-10-11 08:32:27,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-10-11 08:32:27,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 119. [2024-10-11 08:32:27,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 74 states have (on average 1.337837837837838) internal successors, (99), 75 states have internal predecessors, (99), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 41 states have call predecessors, (42), 42 states have call successors, (42) [2024-10-11 08:32:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 183 transitions. [2024-10-11 08:32:27,513 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 183 transitions. Word has length 231 [2024-10-11 08:32:27,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:32:27,514 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 183 transitions. [2024-10-11 08:32:27,515 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 08:32:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 183 transitions. [2024-10-11 08:32:27,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-10-11 08:32:27,523 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:32:27,524 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:32:27,544 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-11 08:32:27,725 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:32:27,726 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:32:27,726 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:32:27,726 INFO L85 PathProgramCache]: Analyzing trace with hash -152332097, now seen corresponding path program 1 times [2024-10-11 08:32:27,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:32:27,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1769202763] [2024-10-11 08:32:27,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:32:27,728 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:32:27,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:32:27,731 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:32:27,732 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 08:32:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:28,248 INFO L255 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-10-11 08:32:28,255 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 08:32:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 08:32:28,468 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 08:32:28,468 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 08:32:28,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1769202763] [2024-10-11 08:32:28,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1769202763] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 08:32:28,469 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 08:32:28,469 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 08:32:28,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652747923] [2024-10-11 08:32:28,469 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 08:32:28,473 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 08:32:28,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 08:32:28,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 08:32:28,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-11 08:32:28,475 INFO L87 Difference]: Start difference. First operand 119 states and 183 transitions. Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 08:32:31,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.88s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 08:32:32,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 08:32:32,048 INFO L93 Difference]: Finished difference Result 306 states and 458 transitions. [2024-10-11 08:32:32,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-11 08:32:32,048 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 232 [2024-10-11 08:32:32,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 08:32:32,052 INFO L225 Difference]: With dead ends: 306 [2024-10-11 08:32:32,052 INFO L226 Difference]: Without dead ends: 188 [2024-10-11 08:32:32,057 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 229 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-10-11 08:32:32,058 INFO L432 NwaCegarLoop]: 171 mSDtfsCounter, 129 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 622 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2024-10-11 08:32:32,059 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [129 Valid, 622 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2024-10-11 08:32:32,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2024-10-11 08:32:32,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 179. [2024-10-11 08:32:32,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179 states, 116 states have (on average 1.3103448275862069) internal successors, (152), 119 states have internal predecessors, (152), 58 states have call successors, (58), 4 states have call predecessors, (58), 4 states have return successors, (58), 55 states have call predecessors, (58), 58 states have call successors, (58) [2024-10-11 08:32:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 268 transitions. [2024-10-11 08:32:32,100 INFO L78 Accepts]: Start accepts. Automaton has 179 states and 268 transitions. Word has length 232 [2024-10-11 08:32:32,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 08:32:32,101 INFO L471 AbstractCegarLoop]: Abstraction has 179 states and 268 transitions. [2024-10-11 08:32:32,101 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 08:32:32,101 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 268 transitions. [2024-10-11 08:32:32,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-10-11 08:32:32,105 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 08:32:32,105 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 08:32:32,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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)] Forceful destruction successful, exit code 0 [2024-10-11 08:32:32,306 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:32:32,307 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 08:32:32,307 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 08:32:32,307 INFO L85 PathProgramCache]: Analyzing trace with hash -209590399, now seen corresponding path program 1 times [2024-10-11 08:32:32,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 08:32:32,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [773621382] [2024-10-11 08:32:32,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 08:32:32,309 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 08:32:32,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 08:32:32,310 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 08:32:32,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-10-11 08:32:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 08:32:32,958 INFO L255 TraceCheckSpWp]: Trace formula consists of 366 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-10-11 08:32:32,971 INFO L278 TraceCheckSpWp]: Computing forward predicates...