./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_loopvsstraightlinecode_100-while_file-87.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_loopvsstraightlinecode_100-while_file-87.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 a3cc8f4dc3627ca478516e9ddf056bcaabf24874a2c66b0dbc53cccb617610ef --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 11:22:37,232 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 11:22:37,314 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 11:22:37,321 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 11:22:37,323 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 11:22:37,353 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 11:22:37,356 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 11:22:37,356 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 11:22:37,357 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 11:22:37,359 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 11:22:37,359 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 11:22:37,359 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 11:22:37,360 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 11:22:37,360 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 11:22:37,361 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 11:22:37,363 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 11:22:37,363 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 11:22:37,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 11:22:37,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 11:22:37,364 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 11:22:37,364 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 11:22:37,367 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 11:22:37,367 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 11:22:37,368 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 11:22:37,368 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 11:22:37,368 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 11:22:37,368 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 11:22:37,369 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 11:22:37,369 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 11:22:37,369 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 11:22:37,369 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 11:22:37,383 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 11:22:37,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:22:37,384 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 11:22:37,384 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 11:22:37,384 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 11:22:37,385 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 11:22:37,385 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 11:22:37,385 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 11:22:37,386 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 11:22:37,386 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 11:22:37,388 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 11:22:37,389 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a3cc8f4dc3627ca478516e9ddf056bcaabf24874a2c66b0dbc53cccb617610ef [2024-10-11 11:22:37,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 11:22:37,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 11:22:37,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 11:22:37,724 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 11:22:37,725 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 11:22:37,727 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-87.i [2024-10-11 11:22:39,176 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 11:22:39,398 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 11:22:39,400 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-87.i [2024-10-11 11:22:39,412 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/7df0a13f5/55a8210475f54fdda45825fcb7b6bca5/FLAGeb8037336 [2024-10-11 11:22:39,428 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/7df0a13f5/55a8210475f54fdda45825fcb7b6bca5 [2024-10-11 11:22:39,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 11:22:39,431 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 11:22:39,433 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 11:22:39,433 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 11:22:39,437 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 11:22:39,438 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:39,439 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a67e1ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39, skipping insertion in model container [2024-10-11 11:22:39,439 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:39,472 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 11:22:39,642 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_loopvsstraightlinecode_100-while_file-87.i[916,929] [2024-10-11 11:22:39,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:22:39,819 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 11:22:39,829 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_loopvsstraightlinecode_100-while_file-87.i[916,929] [2024-10-11 11:22:39,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:22:39,903 INFO L204 MainTranslator]: Completed translation [2024-10-11 11:22:39,903 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39 WrapperNode [2024-10-11 11:22:39,904 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 11:22:39,905 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 11:22:39,906 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 11:22:39,906 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 11:22:39,913 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:39,927 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:39,983 INFO L138 Inliner]: procedures = 26, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 216 [2024-10-11 11:22:39,984 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 11:22:39,985 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 11:22:39,986 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 11:22:39,986 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 11:22:39,997 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:39,998 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:40,004 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:40,039 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 11:22:40,039 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:40,040 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:40,052 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:40,059 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:40,066 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:40,073 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:40,080 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 11:22:40,084 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 11:22:40,084 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 11:22:40,084 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 11:22:40,085 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (1/1) ... [2024-10-11 11:22:40,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:22:40,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:22:40,131 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 11:22:40,138 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 11:22:40,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 11:22:40,191 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 11:22:40,192 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 11:22:40,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 11:22:40,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 11:22:40,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 11:22:40,293 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 11:22:40,296 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 11:22:40,829 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-10-11 11:22:40,830 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 11:22:40,896 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 11:22:40,897 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 11:22:40,897 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:22:40 BoogieIcfgContainer [2024-10-11 11:22:40,898 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 11:22:40,900 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 11:22:40,900 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 11:22:40,904 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 11:22:40,905 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 11:22:39" (1/3) ... [2024-10-11 11:22:40,906 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d7d4685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 11:22:40, skipping insertion in model container [2024-10-11 11:22:40,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:22:39" (2/3) ... [2024-10-11 11:22:40,907 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d7d4685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 11:22:40, skipping insertion in model container [2024-10-11 11:22:40,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:22:40" (3/3) ... [2024-10-11 11:22:40,909 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-87.i [2024-10-11 11:22:40,924 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 11:22:40,924 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 11:22:40,988 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 11:22:40,999 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;@4c4ac593, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 11:22:41,002 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 11:22:41,007 INFO L276 IsEmpty]: Start isEmpty. Operand has 86 states, 49 states have (on average 1.4081632653061225) internal successors, (69), 50 states have internal predecessors, (69), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-10-11 11:22:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-10-11 11:22:41,023 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:22:41,024 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:22:41,025 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:22:41,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:22:41,030 INFO L85 PathProgramCache]: Analyzing trace with hash -59369122, now seen corresponding path program 1 times [2024-10-11 11:22:41,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:22:41,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484677667] [2024-10-11 11:22:41,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:22:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:22:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 11:22:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 11:22:41,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-11 11:22:41,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 11:22:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-11 11:22:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-11 11:22:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 11:22:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-11 11:22:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 11:22:41,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-11 11:22:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 11:22:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 11:22:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 11:22:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 11:22:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 11:22:41,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 11:22:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 11:22:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 11:22:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-11 11:22:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-10-11 11:22:41,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 11:22:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-11 11:22:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-11 11:22:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-11 11:22:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-11 11:22:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-10-11 11:22:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 11:22:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-10-11 11:22:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-11 11:22:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-11 11:22:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-11 11:22:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-11 11:22:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-11 11:22:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-11 11:22:41,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:41,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-10-11 11:22:41,797 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 11:22:41,798 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484677667] [2024-10-11 11:22:41,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1484677667] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 11:22:41,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 11:22:41,799 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 11:22:41,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120509431] [2024-10-11 11:22:41,803 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:22:41,808 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 11:22:41,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 11:22:41,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 11:22:41,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 11:22:41,844 INFO L87 Difference]: Start difference. First operand has 86 states, 49 states have (on average 1.4081632653061225) internal successors, (69), 50 states have internal predecessors, (69), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Second operand has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2024-10-11 11:22:41,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:22:41,904 INFO L93 Difference]: Finished difference Result 169 states and 306 transitions. [2024-10-11 11:22:41,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 11:22:41,910 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) Word has length 209 [2024-10-11 11:22:41,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:22:41,921 INFO L225 Difference]: With dead ends: 169 [2024-10-11 11:22:41,921 INFO L226 Difference]: Without dead ends: 84 [2024-10-11 11:22:41,925 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 11:22:41,929 INFO L432 NwaCegarLoop]: 129 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 129 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 11:22:41,930 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 129 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 11:22:41,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2024-10-11 11:22:41,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2024-10-11 11:22:41,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 48 states have (on average 1.3333333333333333) internal successors, (64), 48 states have internal predecessors, (64), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-10-11 11:22:41,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 132 transitions. [2024-10-11 11:22:41,986 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 132 transitions. Word has length 209 [2024-10-11 11:22:41,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:22:41,987 INFO L471 AbstractCegarLoop]: Abstraction has 84 states and 132 transitions. [2024-10-11 11:22:41,988 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2024-10-11 11:22:41,990 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2024-10-11 11:22:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-10-11 11:22:41,996 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:22:41,997 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:22:41,997 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 11:22:41,997 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:22:41,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:22:41,999 INFO L85 PathProgramCache]: Analyzing trace with hash -1802832602, now seen corresponding path program 1 times [2024-10-11 11:22:41,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:22:42,000 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951353763] [2024-10-11 11:22:42,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:22:42,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:22:42,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 11:22:42,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 11:22:42,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-11 11:22:42,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 11:22:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-11 11:22:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-11 11:22:42,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 11:22:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-11 11:22:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 11:22:42,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-11 11:22:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 11:22:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 11:22:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 11:22:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 11:22:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 11:22:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 11:22:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 11:22:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 11:22:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-11 11:22:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:42,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-10-11 11:22:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 11:22:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-11 11:22:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-11 11:22:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-11 11:22:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-11 11:22:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-10-11 11:22:43,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 11:22:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-10-11 11:22:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-11 11:22:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-11 11:22:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-11 11:22:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-11 11:22:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-11 11:22:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-11 11:22:43,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 45 proven. 54 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-10-11 11:22:43,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 11:22:43,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951353763] [2024-10-11 11:22:43,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1951353763] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 11:22:43,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [277764390] [2024-10-11 11:22:43,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:22:43,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:22:43,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:22:43,132 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 11:22:43,135 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 11:22:43,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:43,351 INFO L255 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-11 11:22:43,367 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 11:22:43,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1143 proven. 54 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2024-10-11 11:22:43,682 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 11:22:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 45 proven. 54 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-10-11 11:22:43,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [277764390] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 11:22:43,973 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 11:22:43,973 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-10-11 11:22:43,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325988120] [2024-10-11 11:22:43,976 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 11:22:43,977 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-11 11:22:43,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 11:22:43,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-11 11:22:43,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-11 11:22:43,982 INFO L87 Difference]: Start difference. First operand 84 states and 132 transitions. Second operand has 7 states, 7 states have (on average 7.285714285714286) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) [2024-10-11 11:22:44,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:22:44,287 INFO L93 Difference]: Finished difference Result 175 states and 270 transitions. [2024-10-11 11:22:44,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-11 11:22:44,288 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.285714285714286) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) Word has length 209 [2024-10-11 11:22:44,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:22:44,291 INFO L225 Difference]: With dead ends: 175 [2024-10-11 11:22:44,291 INFO L226 Difference]: Without dead ends: 92 [2024-10-11 11:22:44,292 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 492 GetRequests, 481 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-10-11 11:22:44,294 INFO L432 NwaCegarLoop]: 91 mSDtfsCounter, 59 mSDsluCounter, 112 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 73 SdHoareTripleChecker+Valid, 203 SdHoareTripleChecker+Invalid, 201 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-11 11:22:44,294 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [73 Valid, 203 Invalid, 201 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-11 11:22:44,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2024-10-11 11:22:44,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 88. [2024-10-11 11:22:44,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 51 states have (on average 1.2941176470588236) internal successors, (66), 51 states have internal predecessors, (66), 34 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-10-11 11:22:44,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 134 transitions. [2024-10-11 11:22:44,326 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 134 transitions. Word has length 209 [2024-10-11 11:22:44,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:22:44,329 INFO L471 AbstractCegarLoop]: Abstraction has 88 states and 134 transitions. [2024-10-11 11:22:44,329 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.285714285714286) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) [2024-10-11 11:22:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 134 transitions. [2024-10-11 11:22:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-10-11 11:22:44,337 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:22:44,338 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:22:44,358 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 11:22:44,538 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:22:44,539 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:22:44,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:22:44,540 INFO L85 PathProgramCache]: Analyzing trace with hash 1212271016, now seen corresponding path program 1 times [2024-10-11 11:22:44,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:22:44,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1985107500] [2024-10-11 11:22:44,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:22:44,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:22:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 11:22:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 11:22:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-11 11:22:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 11:22:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-10-11 11:22:45,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-11 11:22:45,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-11 11:22:45,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-11 11:22:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 11:22:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-11 11:22:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 11:22:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-11 11:22:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 11:22:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-10-11 11:22:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-10-11 11:22:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-11 11:22:45,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-10-11 11:22:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-11 11:22:45,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-10-11 11:22:45,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-10-11 11:22:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-10-11 11:22:45,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-11 11:22:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-11 11:22:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-11 11:22:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-10-11 11:22:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-10-11 11:22:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-11 11:22:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-10-11 11:22:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-11 11:22:45,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-11 11:22:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-11 11:22:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-11 11:22:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-10-11 11:22:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-10-11 11:22:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 132 proven. 60 refuted. 0 times theorem prover too weak. 2052 trivial. 0 not checked. [2024-10-11 11:22:45,797 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 11:22:45,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1985107500] [2024-10-11 11:22:45,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1985107500] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 11:22:45,800 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1549060912] [2024-10-11 11:22:45,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:22:45,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:22:45,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:22:45,803 INFO L229 MonitoredProcess]: Starting monitored process 3 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 11:22:45,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 11:22:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:45,960 INFO L255 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-10-11 11:22:45,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 11:22:46,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1229 proven. 60 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-10-11 11:22:46,285 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 11:22:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 132 proven. 63 refuted. 0 times theorem prover too weak. 2049 trivial. 0 not checked. [2024-10-11 11:22:46,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1549060912] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 11:22:46,731 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 11:22:46,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 10] total 19 [2024-10-11 11:22:46,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1797853911] [2024-10-11 11:22:46,732 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 11:22:46,733 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-10-11 11:22:46,733 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 11:22:46,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-10-11 11:22:46,734 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=260, Unknown=0, NotChecked=0, Total=342 [2024-10-11 11:22:46,734 INFO L87 Difference]: Start difference. First operand 88 states and 134 transitions. Second operand has 19 states, 19 states have (on average 3.6315789473684212) internal successors, (69), 19 states have internal predecessors, (69), 4 states have call successors, (55), 3 states have call predecessors, (55), 7 states have return successors, (57), 4 states have call predecessors, (57), 4 states have call successors, (57) [2024-10-11 11:22:47,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:22:47,953 INFO L93 Difference]: Finished difference Result 340 states and 497 transitions. [2024-10-11 11:22:47,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-10-11 11:22:47,954 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 3.6315789473684212) internal successors, (69), 19 states have internal predecessors, (69), 4 states have call successors, (55), 3 states have call predecessors, (55), 7 states have return successors, (57), 4 states have call predecessors, (57), 4 states have call successors, (57) Word has length 209 [2024-10-11 11:22:47,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:22:47,961 INFO L225 Difference]: With dead ends: 340 [2024-10-11 11:22:47,962 INFO L226 Difference]: Without dead ends: 253 [2024-10-11 11:22:47,964 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 514 GetRequests, 476 SyntacticMatches, 2 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 285 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=378, Invalid=1028, Unknown=0, NotChecked=0, Total=1406 [2024-10-11 11:22:47,967 INFO L432 NwaCegarLoop]: 111 mSDtfsCounter, 544 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 615 mSolverCounterSat, 409 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 560 SdHoareTripleChecker+Valid, 539 SdHoareTripleChecker+Invalid, 1024 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 409 IncrementalHoareTripleChecker+Valid, 615 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-10-11 11:22:47,968 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [560 Valid, 539 Invalid, 1024 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [409 Valid, 615 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-10-11 11:22:47,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2024-10-11 11:22:48,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 217. [2024-10-11 11:22:48,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 217 states, 130 states have (on average 1.2615384615384615) internal successors, (164), 132 states have internal predecessors, (164), 78 states have call successors, (78), 8 states have call predecessors, (78), 8 states have return successors, (78), 76 states have call predecessors, (78), 78 states have call successors, (78) [2024-10-11 11:22:48,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 320 transitions. [2024-10-11 11:22:48,025 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 320 transitions. Word has length 209 [2024-10-11 11:22:48,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:22:48,028 INFO L471 AbstractCegarLoop]: Abstraction has 217 states and 320 transitions. [2024-10-11 11:22:48,028 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 3.6315789473684212) internal successors, (69), 19 states have internal predecessors, (69), 4 states have call successors, (55), 3 states have call predecessors, (55), 7 states have return successors, (57), 4 states have call predecessors, (57), 4 states have call successors, (57) [2024-10-11 11:22:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 320 transitions. [2024-10-11 11:22:48,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-10-11 11:22:48,036 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:22:48,036 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:22:48,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-11 11:22:48,240 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:22:48,241 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:22:48,241 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:22:48,241 INFO L85 PathProgramCache]: Analyzing trace with hash -376076886, now seen corresponding path program 1 times [2024-10-11 11:22:48,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:22:48,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356432016] [2024-10-11 11:22:48,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:22:48,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:22:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 11:22:48,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [533835268] [2024-10-11 11:22:48,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:22:48,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:22:48,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:22:48,658 INFO L229 MonitoredProcess]: Starting monitored process 4 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 11:22:48,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-11 11:22:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 11:22:48,873 INFO L255 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 50 conjuncts are in the unsatisfiable core [2024-10-11 11:22:48,879 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 11:22:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1620 proven. 330 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-10-11 11:22:54,583 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 11:23:06,492 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse15 (mod c_~var_1_8~0 256))) (let ((.cse5 (= (mod c_~var_1_22~0 c_~var_1_6~0) 0)) (.cse6 (div c_~var_1_22~0 c_~var_1_6~0)) (.cse7 (+ c_~var_1_22~0 1 .cse15)) (.cse1 (+ c_~var_1_22~0 .cse15)) (.cse3 (< c_~var_1_22~0 0)) (.cse0 (mod c_~var_1_18~0 65536))) (and (forall ((v_z_99 Int) (v_y_99 Int)) (let ((.cse2 (* v_y_99 100))) (or (< 0 (+ v_y_99 2 .cse0)) (< .cse1 (+ (div c_~var_1_22~0 (+ v_z_99 .cse2)) 1)) (< c_~var_1_6~0 (+ v_z_99 1 .cse2)) (< v_z_99 0) (< 99 v_z_99)))) (or (< 0 (+ c_~var_1_6~0 (* .cse0 100) 100)) (let ((.cse4 (< .cse1 .cse6))) (and (or .cse3 .cse4) (or .cse4 (not .cse5)) (<= .cse1 .cse6)))) (or .cse5 (< .cse7 .cse6) (< 0 (+ c_~var_1_6~0 1))) (forall ((v_y_95 Int)) (let ((.cse8 (* v_y_95 100))) (or (< c_~var_1_6~0 (+ .cse8 1)) (< 0 (+ v_y_95 .cse0 1)) (< .cse1 (div c_~var_1_22~0 .cse8)) (not (= (mod c_~var_1_22~0 .cse8) 0))))) (forall ((v_y_93 Int)) (let ((.cse9 (* v_y_93 100))) (or (< 0 (+ v_y_93 .cse0 1)) (< c_~var_1_6~0 (+ .cse9 1)) (= (mod c_~var_1_22~0 .cse9) 0) (< .cse7 (div c_~var_1_22~0 .cse9))))) (forall ((v_y_98 Int)) (let ((.cse10 (* v_y_98 100))) (or (< c_~var_1_6~0 (+ .cse10 1)) (< 0 (+ v_y_98 .cse0 1)) (< .cse1 (+ (div c_~var_1_22~0 .cse10) 1))))) (forall ((v_y_91 Int) (v_z_91 Int)) (let ((.cse12 (* v_y_91 100))) (let ((.cse11 (+ .cse12 v_z_91))) (or (< .cse7 (div c_~var_1_22~0 .cse11)) (= (mod c_~var_1_22~0 .cse11) 0) (< 0 (+ v_y_91 2 .cse0)) (< 99 v_z_91) (< v_z_91 0) (< c_~var_1_6~0 (+ .cse12 v_z_91 1)))))) (forall ((v_z_96 Int) (v_y_96 Int)) (let ((.cse14 (* v_y_96 100))) (let ((.cse13 (+ .cse14 v_z_96))) (or (< 99 v_z_96) (< v_z_96 0) (not (= (mod c_~var_1_22~0 .cse13) 0)) (< c_~var_1_6~0 (+ .cse14 v_z_96 1)) (< 0 (+ v_y_96 2 .cse0)) (< .cse1 (div c_~var_1_22~0 .cse13)))))) (or .cse3 (and (forall ((v_z_102 Int) (v_y_102 Int)) (or (< v_z_102 0) (< 0 (+ 2 v_y_102 .cse0)) (< 99 v_z_102) (< c_~var_1_6~0 (+ (* v_y_102 100) v_z_102 1)))) (forall ((v_y_101 Int)) (or (< 0 (+ v_y_101 .cse0 1)) (< c_~var_1_6~0 (+ (* v_y_101 100) 1))))))))) is different from false [2024-10-11 11:23:06,843 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (mod c_~var_1_8~0 256))) (let ((.cse2 (+ c_~var_1_22~0 1 .cse8)) (.cse4 (div c_~var_1_22~0 c_~var_1_6~0)) (.cse0 (mod c_~var_1_18~0 65536)) (.cse1 (+ c_~var_1_22~0 .cse8))) (and (forall ((v_z_99 Int) (v_y_99 Int)) (or (< 0 (+ v_y_99 2 .cse0)) (< .cse1 (+ (div c_~var_1_22~0 (+ v_z_99 (* v_y_99 100))) 1)) (< v_z_99 0) (< 99 v_z_99))) (<= (+ c_~var_1_22~0 1) 0) (forall ((v_y_91 Int) (v_z_91 Int)) (let ((.cse3 (+ (* v_y_91 100) v_z_91))) (or (< .cse2 (div c_~var_1_22~0 .cse3)) (= (mod c_~var_1_22~0 .cse3) 0) (< 0 (+ v_y_91 2 .cse0)) (< 99 v_z_91) (< v_z_91 0)))) (or (< 0 (+ c_~var_1_6~0 (* .cse0 100) 100)) (< .cse1 .cse4)) (forall ((v_z_96 Int) (v_y_96 Int)) (let ((.cse5 (+ (* v_y_96 100) v_z_96))) (or (< 99 v_z_96) (< v_z_96 0) (not (= (mod c_~var_1_22~0 .cse5) 0)) (< 0 (+ v_y_96 2 .cse0)) (< .cse1 (div c_~var_1_22~0 .cse5))))) (forall ((v_y_93 Int)) (let ((.cse6 (* v_y_93 100))) (or (< 0 (+ v_y_93 .cse0 1)) (= (mod c_~var_1_22~0 .cse6) 0) (< .cse2 (div c_~var_1_22~0 .cse6))))) (or (= (mod c_~var_1_22~0 c_~var_1_6~0) 0) (< .cse2 .cse4) (< 0 (+ c_~var_1_6~0 1))) (forall ((v_y_95 Int)) (let ((.cse7 (* v_y_95 100))) (or (< 0 (+ v_y_95 .cse0 1)) (< .cse1 (div c_~var_1_22~0 .cse7)) (not (= (mod c_~var_1_22~0 .cse7) 0))))) (forall ((v_y_98 Int)) (or (< 0 (+ v_y_98 .cse0 1)) (< .cse1 (+ (div c_~var_1_22~0 (* v_y_98 100)) 1))))))) is different from false [2024-10-11 11:23:22,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-10-11 11:23:22,070 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 11:23:22,070 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356432016] [2024-10-11 11:23:22,071 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-10-11 11:23:22,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [533835268] [2024-10-11 11:23:22,071 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [533835268] provided 1 perfect and 1 imperfect interpolant sequences [2024-10-11 11:23:22,071 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-10-11 11:23:22,071 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [32] total 39 [2024-10-11 11:23:22,071 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109095538] [2024-10-11 11:23:22,071 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 11:23:22,072 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-11 11:23:22,073 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 11:23:22,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-11 11:23:22,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=244, Invalid=1090, Unknown=6, NotChecked=142, Total=1482 [2024-10-11 11:23:22,074 INFO L87 Difference]: Start difference. First operand 217 states and 320 transitions. Second operand has 9 states, 9 states have (on average 4.666666666666667) internal successors, (42), 9 states have internal predecessors, (42), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2024-10-11 11:23:26,184 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (mod c_~var_1_8~0 256))) (let ((.cse14 (= (mod c_~var_1_22~0 c_~var_1_6~0) 0)) (.cse13 (div c_~var_1_22~0 c_~var_1_6~0)) (.cse24 (+ c_~var_1_22~0 .cse1)) (.cse10 (= (mod c_~var_1_22~0 c_~var_1_5~0) 0)) (.cse36 (+ c_~var_1_22~0 1 .cse1)) (.cse6 (div c_~var_1_22~0 c_~var_1_5~0)) (.cse37 (+ c_~var_1_5~0 1))) (let ((.cse9 (< 0 .cse37)) (.cse28 (< .cse36 .cse6)) (.cse3 (not .cse10)) (.cse30 (< .cse24 .cse6)) (.cse12 (< c_~var_1_6~0 .cse37)) (.cse33 (< .cse36 .cse13)) (.cse15 (< 0 (+ c_~var_1_6~0 1))) (.cse19 (< c_~var_1_5~0 c_~var_1_6~0)) (.cse7 (< c_~var_1_22~0 0)) (.cse23 (< .cse24 .cse13)) (.cse21 (not .cse14)) (.cse35 (mod c_~var_1_28~0 65536))) (let ((.cse8 (< 0 (+ c_~var_1_22~0 1))) (.cse11 (+ c_~var_1_25~0 c_~var_1_22~0 1)) (.cse5 (+ c_~var_1_25~0 c_~var_1_22~0)) (.cse26 (+ .cse35 c_~var_1_22~0)) (.cse27 (+ .cse35 c_~var_1_22~0 1)) (.cse2 (mod (+ 34932 c_~var_1_29~0 .cse1) 65536)) (.cse16 (and (or (and (or .cse9 .cse10 .cse28) (or .cse30 .cse3) (or .cse30 .cse7) (<= .cse24 .cse6)) .cse12) (or .cse14 .cse33 .cse15) (or .cse19 (and (or .cse7 .cse23) (or .cse23 .cse21) (<= .cse24 .cse13))))) (.cse0 (mod c_~var_1_18~0 65536))) (and (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_z_99 Int) (v_y_99 Int)) (or (< 0 (+ v_y_99 2 .cse0)) (< (+ v_~var_1_22~0_16 .cse1) (+ (div v_~var_1_22~0_16 (+ v_z_99 (* v_y_99 100))) 1)) (< v_z_99 0) (< 99 v_z_99))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (or (let ((.cse4 (< .cse5 .cse6))) (and (or .cse3 .cse4) (<= .cse5 .cse6) (or .cse4 .cse7) (or .cse8 .cse9 .cse10 (< .cse11 .cse6)))) .cse12) (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_y_98 Int)) (or (< 0 (+ v_y_98 .cse0 1)) (< (+ v_~var_1_22~0_16 .cse1) (+ (div v_~var_1_22~0_16 (* v_y_98 100)) 1)))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (or .cse8 (< .cse11 .cse13) .cse14 .cse15) (or (< (mod c_~var_1_28~0 4294967296) (+ 1 .cse1)) .cse16) (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_z_96 Int) (v_y_96 Int)) (let ((.cse17 (+ (* v_y_96 100) v_z_96))) (or (< 99 v_z_96) (< v_z_96 0) (not (= (mod v_~var_1_22~0_16 .cse17) 0)) (< 0 (+ v_y_96 2 .cse0)) (< (+ v_~var_1_22~0_16 .cse1) (div v_~var_1_22~0_16 .cse17))))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_y_91 Int) (v_z_91 Int)) (let ((.cse18 (+ (* v_y_91 100) v_z_91))) (or (< 0 (+ v_y_91 2 .cse0)) (< 99 v_z_91) (< v_z_91 0) (= (mod v_~var_1_22~0_16 .cse18) 0) (< (+ v_~var_1_22~0_16 1 .cse1) (div v_~var_1_22~0_16 .cse18))))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (or .cse19 (let ((.cse20 (< .cse5 .cse13))) (and (or .cse20 .cse21) (or .cse20 .cse7) (<= .cse5 .cse13)))) (or (forall ((v_~var_1_22~0_16 Int)) (or (= (mod v_~var_1_22~0_16 c_~var_1_6~0) 0) (< (+ v_~var_1_22~0_16 1 .cse1) (div v_~var_1_22~0_16 c_~var_1_6~0)) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) .cse15) (or .cse19 (let ((.cse22 (< .cse26 .cse13))) (and (or .cse22 .cse23 .cse21) (or .cse22 .cse7 .cse23) (let ((.cse25 (+ .cse13 1))) (or (< .cse24 .cse25) (< .cse26 .cse25)))))) (or (let ((.cse31 (< .cse26 .cse6))) (and (or (< .cse27 .cse6) .cse9 .cse10 .cse28) (let ((.cse29 (+ .cse6 1))) (or (< .cse26 .cse29) (< .cse24 .cse29))) (or .cse30 .cse3 .cse31) (or .cse30 .cse7 .cse31))) .cse12) (or (forall ((v_~var_1_22~0_16 Int)) (or (< (+ v_~var_1_22~0_16 .cse1) (div v_~var_1_22~0_16 c_~var_1_6~0)) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (< 0 (+ c_~var_1_6~0 (* .cse0 100) 100))) (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_y_95 Int)) (let ((.cse32 (* v_y_95 100))) (or (not (= (mod v_~var_1_22~0_16 .cse32) 0)) (< 0 (+ v_y_95 .cse0 1)) (< (+ v_~var_1_22~0_16 .cse1) (div v_~var_1_22~0_16 .cse32))))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (or .cse14 .cse33 (< .cse27 .cse13) .cse15) (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_y_93 Int)) (let ((.cse34 (* v_y_93 100))) (or (= (mod v_~var_1_22~0_16 .cse34) 0) (< 0 (+ v_y_93 .cse0 1)) (< (+ v_~var_1_22~0_16 1 .cse1) (div v_~var_1_22~0_16 .cse34))))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (<= 32768 .cse2) (or .cse16 (< |c_ULTIMATE.start_step_~stepLocal_5~0#1| (+ .cse0 1)))))))) is different from false [2024-10-11 11:23:26,996 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (mod c_~var_1_18~0 65536)) (.cse1 (mod c_~var_1_8~0 256))) (let ((.cse4 (+ c_~var_1_22~0 1 .cse1)) (.cse8 (div c_~var_1_22~0 c_~var_1_6~0)) (.cse12 (< 0 (+ c_~var_1_6~0 1))) (.cse7 (< 0 (+ c_~var_1_6~0 (* .cse0 100) 100))) (.cse2 (mod (+ 34932 c_~var_1_29~0 .cse1) 65536)) (.cse3 (+ c_~var_1_22~0 .cse1))) (and (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_z_99 Int) (v_y_99 Int)) (or (< 0 (+ v_y_99 2 .cse0)) (< (+ v_~var_1_22~0_16 .cse1) (+ (div v_~var_1_22~0_16 (+ v_z_99 (* v_y_99 100))) 1)) (< v_z_99 0) (< 99 v_z_99))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (forall ((v_z_99 Int) (v_y_99 Int)) (or (< 0 (+ v_y_99 2 .cse0)) (< .cse3 (+ (div c_~var_1_22~0 (+ v_z_99 (* v_y_99 100))) 1)) (< v_z_99 0) (< 99 v_z_99))) (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_y_98 Int)) (or (< 0 (+ v_y_98 .cse0 1)) (< (+ v_~var_1_22~0_16 .cse1) (+ (div v_~var_1_22~0_16 (* v_y_98 100)) 1)))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (<= (+ c_~var_1_22~0 1) 0) (forall ((v_y_91 Int) (v_z_91 Int)) (let ((.cse5 (+ (* v_y_91 100) v_z_91))) (or (< .cse4 (div c_~var_1_22~0 .cse5)) (= (mod c_~var_1_22~0 .cse5) 0) (< 0 (+ v_y_91 2 .cse0)) (< 99 v_z_91) (< v_z_91 0)))) (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_z_96 Int) (v_y_96 Int)) (let ((.cse6 (+ (* v_y_96 100) v_z_96))) (or (< 99 v_z_96) (< v_z_96 0) (not (= (mod v_~var_1_22~0_16 .cse6) 0)) (< 0 (+ v_y_96 2 .cse0)) (< (+ v_~var_1_22~0_16 .cse1) (div v_~var_1_22~0_16 .cse6))))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (or .cse7 (< .cse3 .cse8)) (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_y_91 Int) (v_z_91 Int)) (let ((.cse9 (+ (* v_y_91 100) v_z_91))) (or (< 0 (+ v_y_91 2 .cse0)) (< 99 v_z_91) (< v_z_91 0) (= (mod v_~var_1_22~0_16 .cse9) 0) (< (+ v_~var_1_22~0_16 1 .cse1) (div v_~var_1_22~0_16 .cse9))))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (forall ((v_z_96 Int) (v_y_96 Int)) (let ((.cse10 (+ (* v_y_96 100) v_z_96))) (or (< 99 v_z_96) (< v_z_96 0) (not (= (mod c_~var_1_22~0 .cse10) 0)) (< 0 (+ v_y_96 2 .cse0)) (< .cse3 (div c_~var_1_22~0 .cse10))))) (forall ((v_y_93 Int)) (let ((.cse11 (* v_y_93 100))) (or (< 0 (+ v_y_93 .cse0 1)) (= (mod c_~var_1_22~0 .cse11) 0) (< .cse4 (div c_~var_1_22~0 .cse11))))) (or (= (mod c_~var_1_22~0 c_~var_1_6~0) 0) (< .cse4 .cse8) .cse12) (or (forall ((v_~var_1_22~0_16 Int)) (or (= (mod v_~var_1_22~0_16 c_~var_1_6~0) 0) (< (+ v_~var_1_22~0_16 1 .cse1) (div v_~var_1_22~0_16 c_~var_1_6~0)) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) .cse12) (or (forall ((v_~var_1_22~0_16 Int)) (or (< (+ v_~var_1_22~0_16 .cse1) (div v_~var_1_22~0_16 c_~var_1_6~0)) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) .cse7) (forall ((v_y_95 Int)) (let ((.cse13 (* v_y_95 100))) (or (< 0 (+ v_y_95 .cse0 1)) (< .cse3 (div c_~var_1_22~0 .cse13)) (not (= (mod c_~var_1_22~0 .cse13) 0))))) (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_y_95 Int)) (let ((.cse14 (* v_y_95 100))) (or (not (= (mod v_~var_1_22~0_16 .cse14) 0)) (< 0 (+ v_y_95 .cse0 1)) (< (+ v_~var_1_22~0_16 .cse1) (div v_~var_1_22~0_16 .cse14))))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (forall ((v_~var_1_22~0_16 Int)) (or (forall ((v_y_93 Int)) (let ((.cse15 (* v_y_93 100))) (or (= (mod v_~var_1_22~0_16 .cse15) 0) (< 0 (+ v_y_93 .cse0 1)) (< (+ v_~var_1_22~0_16 1 .cse1) (div v_~var_1_22~0_16 .cse15))))) (< .cse2 (+ 65536 v_~var_1_22~0_16)))) (<= 32768 .cse2) (forall ((v_y_98 Int)) (or (< 0 (+ v_y_98 .cse0 1)) (< .cse3 (+ (div c_~var_1_22~0 (* v_y_98 100)) 1))))))) is different from false [2024-10-11 11:23:47,366 WARN L286 SmtUtils]: Spent 5.12s on a formula simplification. DAG size of input: 131 DAG size of output: 131 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-11 11:23:55,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 11:23:55,988 INFO L93 Difference]: Finished difference Result 507 states and 744 transitions. [2024-10-11 11:23:55,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-11 11:23:55,990 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.666666666666667) internal successors, (42), 9 states have internal predecessors, (42), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) Word has length 209 [2024-10-11 11:23:55,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 11:23:55,995 INFO L225 Difference]: With dead ends: 507 [2024-10-11 11:23:55,995 INFO L226 Difference]: Without dead ends: 291 [2024-10-11 11:23:55,997 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 422 GetRequests, 379 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 474 ImplicationChecksByTransitivity, 44.0s TimeCoverageRelationStatistics Valid=277, Invalid=1367, Unknown=12, NotChecked=324, Total=1980 [2024-10-11 11:23:55,998 INFO L432 NwaCegarLoop]: 109 mSDtfsCounter, 61 mSDsluCounter, 683 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 9 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 792 SdHoareTripleChecker+Invalid, 328 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 151 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2024-10-11 11:23:55,998 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [61 Valid, 792 Invalid, 328 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 164 Invalid, 4 Unknown, 151 Unchecked, 2.6s Time] [2024-10-11 11:23:56,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2024-10-11 11:23:56,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 250. [2024-10-11 11:23:56,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 250 states, 163 states have (on average 1.3190184049079754) internal successors, (215), 165 states have internal predecessors, (215), 78 states have call successors, (78), 8 states have call predecessors, (78), 8 states have return successors, (78), 76 states have call predecessors, (78), 78 states have call successors, (78) [2024-10-11 11:23:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 371 transitions. [2024-10-11 11:23:56,044 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 371 transitions. Word has length 209 [2024-10-11 11:23:56,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 11:23:56,046 INFO L471 AbstractCegarLoop]: Abstraction has 250 states and 371 transitions. [2024-10-11 11:23:56,046 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.666666666666667) internal successors, (42), 9 states have internal predecessors, (42), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2024-10-11 11:23:56,046 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 371 transitions. [2024-10-11 11:23:56,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-10-11 11:23:56,048 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 11:23:56,048 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:23:56,069 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-10-11 11:23:56,249 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:23:56,249 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 11:23:56,250 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 11:23:56,250 INFO L85 PathProgramCache]: Analyzing trace with hash -376017304, now seen corresponding path program 1 times [2024-10-11 11:23:56,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 11:23:56,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [997712695] [2024-10-11 11:23:56,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:23:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 11:23:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 11:23:56,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [514504858] [2024-10-11 11:23:56,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 11:23:56,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:23:56,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 11:23:56,507 INFO L229 MonitoredProcess]: Starting monitored process 5 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 11:23:56,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-10-11 11:23:56,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 11:23:56,952 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 11:23:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 11:23:57,354 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 11:23:57,354 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 11:23:57,355 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 11:23:57,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-10-11 11:23:57,562 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 11:23:57,565 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-10-11 11:23:57,697 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 11:23:57,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 11:23:57 BoogieIcfgContainer [2024-10-11 11:23:57,700 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 11:23:57,702 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 11:23:57,703 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 11:23:57,703 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 11:23:57,703 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 11:22:40" (3/4) ... [2024-10-11 11:23:57,705 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 11:23:57,706 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 11:23:57,707 INFO L158 Benchmark]: Toolchain (without parser) took 78275.62ms. Allocated memory was 155.2MB in the beginning and 478.2MB in the end (delta: 323.0MB). Free memory was 79.9MB in the beginning and 323.8MB in the end (delta: -243.9MB). Peak memory consumption was 80.5MB. Max. memory is 16.1GB. [2024-10-11 11:23:57,707 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 155.2MB. Free memory is still 125.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 11:23:57,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 471.34ms. Allocated memory is still 155.2MB. Free memory was 79.7MB in the beginning and 120.4MB in the end (delta: -40.7MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. [2024-10-11 11:23:57,708 INFO L158 Benchmark]: Boogie Procedure Inliner took 79.36ms. Allocated memory is still 155.2MB. Free memory was 120.4MB in the beginning and 115.4MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 11:23:57,708 INFO L158 Benchmark]: Boogie Preprocessor took 97.92ms. Allocated memory is still 155.2MB. Free memory was 115.4MB in the beginning and 104.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-10-11 11:23:57,708 INFO L158 Benchmark]: RCFGBuilder took 813.53ms. Allocated memory is still 155.2MB. Free memory was 104.9MB in the beginning and 90.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-10-11 11:23:57,708 INFO L158 Benchmark]: TraceAbstraction took 76799.66ms. Allocated memory was 155.2MB in the beginning and 478.2MB in the end (delta: 323.0MB). Free memory was 89.4MB in the beginning and 324.9MB in the end (delta: -235.5MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. [2024-10-11 11:23:57,709 INFO L158 Benchmark]: Witness Printer took 3.97ms. Allocated memory is still 478.2MB. Free memory is still 323.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 11:23:57,711 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 155.2MB. Free memory is still 125.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 471.34ms. Allocated memory is still 155.2MB. Free memory was 79.7MB in the beginning and 120.4MB in the end (delta: -40.7MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 79.36ms. Allocated memory is still 155.2MB. Free memory was 120.4MB in the beginning and 115.4MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 97.92ms. Allocated memory is still 155.2MB. Free memory was 115.4MB in the beginning and 104.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 813.53ms. Allocated memory is still 155.2MB. Free memory was 104.9MB in the beginning and 90.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * TraceAbstraction took 76799.66ms. Allocated memory was 155.2MB in the beginning and 478.2MB in the end (delta: 323.0MB). Free memory was 89.4MB in the beginning and 324.9MB in the end (delta: -235.5MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. * Witness Printer took 3.97ms. Allocated memory is still 478.2MB. Free memory is still 323.8MB. 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 195, overapproximation of someBinaryDOUBLEComparisonOperation at line 195. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 32; [L23] signed long int var_1_5 = 256; [L24] signed long int var_1_6 = -1; [L25] unsigned char var_1_7 = 128; [L26] unsigned char var_1_8 = 16; [L27] unsigned short int var_1_9 = 2; [L28] unsigned char var_1_10 = 0; [L29] unsigned char var_1_14 = 0; [L30] unsigned char var_1_15 = 0; [L31] unsigned char var_1_16 = 0; [L32] float var_1_17 = 99999999.1; [L33] unsigned short int var_1_18 = 32; [L34] float var_1_20 = 9.2; [L35] float var_1_21 = 24.8; [L36] signed short int var_1_22 = -16; [L37] unsigned char var_1_23 = 0; [L38] unsigned char var_1_24 = 0; [L39] signed short int var_1_25 = -16; [L40] unsigned char var_1_26 = 16; [L41] unsigned short int var_1_27 = 2; [L42] unsigned long int var_1_28 = 50; [L43] signed char var_1_29 = -10; [L44] signed char var_1_31 = 1; [L45] signed char var_1_32 = 0; [L46] signed char var_1_33 = 64; [L47] signed char var_1_34 = 32; [L48] signed char var_1_35 = 64; [L49] signed char var_1_36 = 8; [L50] signed char var_1_37 = 4; [L51] float var_1_38 = 199.5; [L52] signed char var_1_39 = 10; [L53] unsigned char last_1_var_1_23 = 0; [L54] unsigned char last_1_var_1_24 = 0; [L55] signed char last_1_var_1_29 = -10; [L199] isInitial = 1 [L200] FCALL initially() [L201] COND TRUE 1 [L202] CALL updateLastVariables() [L190] last_1_var_1_23 = var_1_23 [L191] last_1_var_1_24 = var_1_24 [L192] last_1_var_1_29 = var_1_29 [L202] RET updateLastVariables() [L203] CALL updateVariables() [L137] var_1_5 = __VERIFIER_nondet_long() [L138] CALL assume_abort_if_not(var_1_5 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=-1, var_1_7=128, var_1_8=16, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=-1, var_1_7=128, var_1_8=16, var_1_9=2] [L138] RET assume_abort_if_not(var_1_5 >= -2147483648) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=-1, var_1_7=128, var_1_8=16, var_1_9=2] [L139] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=-1, var_1_7=128, var_1_8=16, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=-1, var_1_7=128, var_1_8=16, var_1_9=2] [L139] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=-1, var_1_7=128, var_1_8=16, var_1_9=2] [L140] CALL assume_abort_if_not(var_1_5 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=-1, var_1_7=128, var_1_8=16, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=-1, var_1_7=128, var_1_8=16, var_1_9=2] [L140] RET assume_abort_if_not(var_1_5 != 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=-1, var_1_7=128, var_1_8=16, var_1_9=2] [L141] var_1_6 = __VERIFIER_nondet_long() [L142] CALL assume_abort_if_not(var_1_6 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=128, var_1_8=16, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=128, var_1_8=16, var_1_9=2] [L142] RET assume_abort_if_not(var_1_6 >= -2147483648) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=128, var_1_8=16, var_1_9=2] [L143] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=128, var_1_8=16, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=128, var_1_8=16, var_1_9=2] [L143] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=128, var_1_8=16, var_1_9=2] [L144] CALL assume_abort_if_not(var_1_6 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=128, var_1_8=16, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=128, var_1_8=16, var_1_9=2] [L144] RET assume_abort_if_not(var_1_6 != 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=128, var_1_8=16, var_1_9=2] [L145] var_1_7 = __VERIFIER_nondet_uchar() [L146] CALL assume_abort_if_not(var_1_7 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=16, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=16, var_1_9=2] [L146] RET assume_abort_if_not(var_1_7 >= 127) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=16, var_1_9=2] [L147] CALL assume_abort_if_not(var_1_7 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=16, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=16, var_1_9=2] [L147] RET assume_abort_if_not(var_1_7 <= 254) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=16, var_1_9=2] [L148] var_1_8 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_9=2] [L149] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_9=2] [L150] CALL assume_abort_if_not(var_1_8 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L150] RET assume_abort_if_not(var_1_8 <= 127) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=0, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L151] var_1_14 = __VERIFIER_nondet_uchar() [L152] CALL assume_abort_if_not(var_1_14 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L152] RET assume_abort_if_not(var_1_14 >= 1) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L153] CALL assume_abort_if_not(var_1_14 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L153] RET assume_abort_if_not(var_1_14 <= 1) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L154] var_1_15 = __VERIFIER_nondet_uchar() [L155] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L155] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L156] CALL assume_abort_if_not(var_1_15 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L156] RET assume_abort_if_not(var_1_15 <= 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L157] var_1_16 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L158] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L159] CALL assume_abort_if_not(var_1_16 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L159] RET assume_abort_if_not(var_1_16 <= 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=32, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L160] var_1_18 = __VERIFIER_nondet_ushort() [L161] CALL assume_abort_if_not(var_1_18 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L161] RET assume_abort_if_not(var_1_18 >= 1) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L162] CALL assume_abort_if_not(var_1_18 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L162] RET assume_abort_if_not(var_1_18 <= 32767) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_20=46/5, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L163] var_1_20 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L164] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_21=124/5, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L165] var_1_21 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L166] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L167] var_1_31 = __VERIFIER_nondet_char() [L168] CALL assume_abort_if_not(var_1_31 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L168] RET assume_abort_if_not(var_1_31 >= -1) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L169] CALL assume_abort_if_not(var_1_31 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L169] RET assume_abort_if_not(var_1_31 <= 126) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L170] var_1_32 = __VERIFIER_nondet_char() [L171] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L171] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L172] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L172] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=64, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L173] var_1_33 = __VERIFIER_nondet_char() [L174] CALL assume_abort_if_not(var_1_33 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L174] RET assume_abort_if_not(var_1_33 >= 62) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L175] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L175] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=32, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L176] var_1_34 = __VERIFIER_nondet_char() [L177] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L177] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L178] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L178] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=64, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L179] var_1_35 = __VERIFIER_nondet_char() [L180] CALL assume_abort_if_not(var_1_35 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L180] RET assume_abort_if_not(var_1_35 >= 63) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L181] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L181] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=8, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L182] var_1_36 = __VERIFIER_nondet_char() [L183] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L183] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L184] CALL assume_abort_if_not(var_1_36 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L184] RET assume_abort_if_not(var_1_36 <= 63) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=4, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L185] var_1_37 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L186] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L187] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L187] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L203] RET updateVariables() [L204] CALL step() [L59] unsigned char stepLocal_1 = last_1_var_1_23; VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L60] COND FALSE !(\read(last_1_var_1_23)) [L67] var_1_10 = var_1_15 VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L69] signed long int stepLocal_9 = var_1_6; [L70] unsigned char stepLocal_8 = 32.5 < 999.4; [L71] unsigned char stepLocal_7 = var_1_37 < -4; [L72] unsigned char stepLocal_6 = var_1_7; VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, stepLocal_6=127, stepLocal_7=0, stepLocal_8=1, stepLocal_9=127, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L73] COND FALSE !(stepLocal_9 != (var_1_8 + (last_1_var_1_29 / var_1_7))) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, stepLocal_6=127, stepLocal_7=0, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=-10, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L84] COND FALSE !(var_1_10 || stepLocal_7) [L87] var_1_29 = ((((((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36)))) > (var_1_33)) ? (((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36)))) : (var_1_33))) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-16, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L90] var_1_22 = (var_1_29 - (30604 - var_1_8)) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-30400, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L91] COND FALSE !(\read(var_1_16)) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-30400, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=16, var_1_27=2, var_1_28=50, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=10, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=2] [L94] var_1_26 = ((((((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))) < (((((50) < 0 ) ? -(50) : (50))))) ? (((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))) : (((((50) < 0 ) ? -(50) : (50)))))) [L95] var_1_39 = var_1_36 [L96] var_1_9 = (((((var_1_8) < (var_1_39)) ? (var_1_8) : (var_1_39))) + var_1_7) [L97] signed long int stepLocal_5 = var_1_5 / -100; VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, stepLocal_5=304, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-30400, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=50, var_1_27=2, var_1_28=50, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L98] COND TRUE (var_1_9 + var_1_18) < stepLocal_5 [L99] var_1_28 = (((((var_1_18) > (var_1_7)) ? (var_1_18) : (var_1_7))) + var_1_8) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-30400, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=50, var_1_27=2, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L101] var_1_27 = (var_1_8 + ((((var_1_7) > ((32 + var_1_28))) ? (var_1_7) : ((32 + var_1_28))))) [L102] signed long int stepLocal_3 = var_1_39 / (var_1_7 + var_1_18); [L103] signed long int stepLocal_2 = var_1_26 - var_1_27; VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, stepLocal_2=-363, stepLocal_3=0, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=999999991/10, var_1_18=1, var_1_1=32, var_1_22=-30400, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L104] COND FALSE !(stepLocal_3 < var_1_22) [L111] var_1_17 = var_1_20 VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_1=0, stepLocal_2=-363, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=2, var_1_18=1, var_1_1=32, var_1_20=2, var_1_22=-30400, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L113] signed short int stepLocal_11 = var_1_22; [L114] unsigned short int stepLocal_10 = var_1_18; VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_10=1, stepLocal_11=-30400, stepLocal_1=0, stepLocal_2=-363, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=2, var_1_18=1, var_1_1=32, var_1_20=2, var_1_22=-30400, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=399/2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L115] COND FALSE !((var_1_34 + (var_1_28 + var_1_8)) <= stepLocal_10) [L122] var_1_38 = var_1_20 VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_11=-30400, stepLocal_1=0, stepLocal_2=-363, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=2, var_1_18=1, var_1_1=32, var_1_20=2, var_1_22=-30400, var_1_23=0, var_1_24=0, var_1_25=-16, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L124] COND TRUE var_1_38 > (var_1_21 + var_1_20) [L125] var_1_25 = ((((var_1_8) < (var_1_28)) ? (var_1_8) : (var_1_28))) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_11=-30400, stepLocal_1=0, stepLocal_2=-363, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=2, var_1_18=1, var_1_1=32, var_1_20=2, var_1_22=-30400, var_1_23=0, var_1_24=0, var_1_25=127, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L127] unsigned short int stepLocal_4 = var_1_9; VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_11=-30400, stepLocal_1=0, stepLocal_2=-363, stepLocal_4=128, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=2, var_1_18=1, var_1_1=32, var_1_20=2, var_1_22=-30400, var_1_23=0, var_1_24=0, var_1_25=127, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L128] COND TRUE stepLocal_4 <= (var_1_25 * var_1_8) [L129] var_1_24 = ((var_1_25 >= var_1_7) || var_1_14) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_11=-30400, stepLocal_1=0, stepLocal_2=-363, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=2, var_1_18=1, var_1_1=32, var_1_20=2, var_1_22=-30400, var_1_23=0, var_1_24=1, var_1_25=127, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L131] signed long int stepLocal_0 = var_1_25 + var_1_22; VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_0=-30273, stepLocal_11=-30400, stepLocal_1=0, stepLocal_2=-363, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=2, var_1_18=1, var_1_1=32, var_1_20=2, var_1_22=-30400, var_1_23=0, var_1_24=1, var_1_25=127, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L132] COND FALSE !(stepLocal_0 == (var_1_22 / ((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, stepLocal_11=-30400, stepLocal_1=0, stepLocal_2=-363, stepLocal_6=127, stepLocal_8=1, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=2, var_1_18=1, var_1_1=32, var_1_20=2, var_1_22=-30400, var_1_23=0, var_1_24=1, var_1_25=127, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L204] RET step() [L205] CALL, EXPR property() [L195-L196] return (((((((((((((((var_1_25 + var_1_22) == (var_1_22 / ((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? (var_1_1 == ((unsigned char) (var_1_7 - var_1_8))) : 1) && (var_1_9 == ((unsigned short int) (((((var_1_8) < (var_1_39)) ? (var_1_8) : (var_1_39))) + var_1_7)))) && (last_1_var_1_23 ? ((last_1_var_1_24 || last_1_var_1_23) ? (var_1_10 == ((unsigned char) var_1_14)) : (var_1_10 == ((unsigned char) (var_1_15 || var_1_16)))) : (var_1_10 == ((unsigned char) var_1_15)))) && (((var_1_39 / (var_1_7 + var_1_18)) < var_1_22) ? (((~ 5) < (var_1_26 - var_1_27)) ? (var_1_17 == ((float) (var_1_20 + var_1_21))) : (var_1_17 == ((float) var_1_21))) : (var_1_17 == ((float) var_1_20)))) && (var_1_22 == ((signed short int) (var_1_29 - (30604 - var_1_8))))) && (var_1_16 ? (var_1_23 == ((unsigned char) (! (! 0)))) : 1)) && ((var_1_9 <= (var_1_25 * var_1_8)) ? (var_1_24 == ((unsigned char) ((var_1_25 >= var_1_7) || var_1_14))) : 1)) && ((var_1_38 > (var_1_21 + var_1_20)) ? (var_1_25 == ((signed short int) ((((var_1_8) < (var_1_28)) ? (var_1_8) : (var_1_28))))) : 1)) && (var_1_26 == ((unsigned char) ((((((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))) < (((((50) < 0 ) ? -(50) : (50))))) ? (((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7)))) : (((((50) < 0 ) ? -(50) : (50))))))))) && (var_1_27 == ((unsigned short int) (var_1_8 + ((((var_1_7) > ((32 + var_1_28))) ? (var_1_7) : ((32 + var_1_28)))))))) && (((var_1_9 + var_1_18) < (var_1_5 / -100)) ? (var_1_28 == ((unsigned long int) (((((var_1_18) > (var_1_7)) ? (var_1_18) : (var_1_7))) + var_1_8))) : 1)) && ((var_1_6 != (var_1_8 + (last_1_var_1_29 / var_1_7))) ? (((32.5 < 999.4) && var_1_10) ? ((last_1_var_1_29 < var_1_7) ? (var_1_29 == ((signed char) (var_1_31 - var_1_32))) : (var_1_29 == ((signed char) ((((var_1_32) < (var_1_31)) ? (var_1_32) : (var_1_31)))))) : (var_1_29 == ((signed char) ((var_1_33 - var_1_34) - (var_1_35 - ((((var_1_36) > (var_1_37)) ? (var_1_36) : (var_1_37)))))))) : ((var_1_10 || (var_1_37 < -4)) ? (var_1_29 == ((signed char) ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))) : (var_1_29 == ((signed char) ((((((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36)))) > (var_1_33)) ? (((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36)))) : (var_1_33)))))))) && (((var_1_34 + (var_1_28 + var_1_8)) <= var_1_18) ? (((var_1_28 + (5u + var_1_28)) <= var_1_22) ? (var_1_38 == ((float) var_1_21)) : (var_1_38 == ((float) var_1_21))) : (var_1_38 == ((float) var_1_20)))) && (var_1_39 == ((signed char) var_1_36)) ; [L205] RET, EXPR property() [L205] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=2, var_1_18=1, var_1_1=32, var_1_20=2, var_1_22=-30400, var_1_23=0, var_1_24=1, var_1_25=127, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] [L19] reach_error() VAL [isInitial=1, last_1_var_1_23=0, last_1_var_1_24=0, last_1_var_1_29=-10, var_1_10=0, var_1_14=1, var_1_15=0, var_1_16=0, var_1_17=2, var_1_18=1, var_1_1=32, var_1_20=2, var_1_22=-30400, var_1_23=0, var_1_24=1, var_1_25=127, var_1_26=50, var_1_27=413, var_1_28=254, var_1_29=77, var_1_31=-1, var_1_32=0, var_1_33=77, var_1_34=0, var_1_35=63, var_1_36=1, var_1_37=1, var_1_38=2, var_1_39=1, var_1_5=-30400, var_1_6=127, var_1_7=127, var_1_8=127, var_1_9=128] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 86 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 76.6s, OverallIterations: 5, TraceHistogramMax: 34, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 35.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 4 mSolverCounterUnknown, 694 SdHoareTripleChecker+Valid, 3.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 664 mSDsluCounter, 1663 SdHoareTripleChecker+Invalid, 3.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 151 IncrementalHoareTripleChecker+Unchecked, 1223 mSDsCounter, 424 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 977 IncrementalHoareTripleChecker+Invalid, 1556 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 424 mSolverCounterUnsat, 440 mSDtfsCounter, 977 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1532 GetRequests, 1440 SyntacticMatches, 4 SemanticMatches, 88 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 763 ImplicationChecksByTransitivity, 44.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=250occurred in iteration=4, InterpolantAutomatonStates: 51, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 81 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 37.0s InterpolantComputationTime, 1881 NumberOfCodeBlocks, 1881 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1872 ConstructedInterpolants, 3 QuantifiedInterpolants, 12199 SizeOfPredicates, 24 NumberOfNonLiveVariables, 1504 ConjunctsInSsa, 73 ConjunctsInUnsatCore, 9 InterpolantComputations, 2 PerfectInterpolantSequences, 19521/20196 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 11:23:57,936 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-10-11 11:23:58,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 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_loopvsstraightlinecode_100-while_file-87.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 a3cc8f4dc3627ca478516e9ddf056bcaabf24874a2c66b0dbc53cccb617610ef --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 11:24:00,011 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 11:24:00,090 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 11:24:00,095 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 11:24:00,096 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 11:24:00,131 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 11:24:00,132 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 11:24:00,132 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 11:24:00,134 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 11:24:00,136 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 11:24:00,136 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 11:24:00,136 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 11:24:00,137 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 11:24:00,137 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 11:24:00,138 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 11:24:00,138 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 11:24:00,138 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 11:24:00,139 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 11:24:00,139 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 11:24:00,142 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 11:24:00,142 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 11:24:00,143 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 11:24:00,143 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 11:24:00,144 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 11:24:00,144 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 11:24:00,144 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 11:24:00,145 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 11:24:00,145 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 11:24:00,145 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 11:24:00,145 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 11:24:00,146 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 11:24:00,146 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 11:24:00,146 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 11:24:00,146 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 11:24:00,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 11:24:00,147 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 11:24:00,147 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 11:24:00,148 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 11:24:00,148 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 11:24:00,149 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 11:24:00,149 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 11:24:00,149 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 11:24:00,149 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 11:24:00,149 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 11:24:00,150 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 11:24:00,150 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a3cc8f4dc3627ca478516e9ddf056bcaabf24874a2c66b0dbc53cccb617610ef [2024-10-11 11:24:00,473 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 11:24:00,499 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 11:24:00,501 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 11:24:00,502 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 11:24:00,503 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 11:24:00,504 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-87.i [2024-10-11 11:24:02,106 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 11:24:02,354 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 11:24:02,355 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-87.i [2024-10-11 11:24:02,368 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/afd2e3690/2460331a374b40efa3d8c9f7cc173a65/FLAG4f7e10b9e [2024-10-11 11:24:02,384 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/afd2e3690/2460331a374b40efa3d8c9f7cc173a65 [2024-10-11 11:24:02,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 11:24:02,388 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 11:24:02,391 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 11:24:02,392 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 11:24:02,397 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 11:24:02,397 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,398 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8fe6682 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02, skipping insertion in model container [2024-10-11 11:24:02,398 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,434 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 11:24:02,610 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_loopvsstraightlinecode_100-while_file-87.i[916,929] [2024-10-11 11:24:02,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:24:02,728 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 11:24:02,742 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_loopvsstraightlinecode_100-while_file-87.i[916,929] [2024-10-11 11:24:02,797 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 11:24:02,841 INFO L204 MainTranslator]: Completed translation [2024-10-11 11:24:02,842 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02 WrapperNode [2024-10-11 11:24:02,842 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 11:24:02,843 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 11:24:02,843 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 11:24:02,843 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 11:24:02,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,867 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,904 INFO L138 Inliner]: procedures = 27, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 207 [2024-10-11 11:24:02,908 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 11:24:02,909 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 11:24:02,909 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 11:24:02,909 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 11:24:02,923 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,923 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,927 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,948 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 11:24:02,949 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,949 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,967 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,974 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,977 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,983 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,989 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 11:24:02,990 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 11:24:02,990 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 11:24:02,990 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 11:24:02,990 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 11:24:02" (1/1) ... [2024-10-11 11:24:02,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000