./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 467c473d600edcbefe1a4e0dc983d0a7ed730d51b6e346c519387c039af0e27a --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 17:08:14,882 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 17:08:14,951 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-16 17:08:14,957 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 17:08:14,958 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 17:08:14,988 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 17:08:14,989 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 17:08:14,989 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 17:08:14,990 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 17:08:14,990 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 17:08:14,991 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 17:08:14,991 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 17:08:14,992 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 17:08:14,994 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 17:08:14,994 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 17:08:14,995 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 17:08:14,995 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 17:08:14,995 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 17:08:14,995 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 17:08:14,996 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 17:08:14,996 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 17:08:15,000 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 17:08:15,000 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 17:08:15,000 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 17:08:15,001 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 17:08:15,001 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 17:08:15,001 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 17:08:15,001 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 17:08:15,001 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 17:08:15,002 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 17:08:15,002 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 17:08:15,002 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 17:08:15,002 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 17:08:15,003 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 17:08:15,003 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 17:08:15,003 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 17:08:15,003 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 17:08:15,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 17:08:15,003 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 17:08:15,004 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 17:08:15,004 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 17:08:15,005 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 17:08:15,005 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 467c473d600edcbefe1a4e0dc983d0a7ed730d51b6e346c519387c039af0e27a [2024-11-16 17:08:15,247 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 17:08:15,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 17:08:15,275 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 17:08:15,277 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 17:08:15,277 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 17:08:15,278 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i [2024-11-16 17:08:16,777 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 17:08:16,986 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 17:08:16,987 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i [2024-11-16 17:08:17,002 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e49d7dfd/c86ef3955ce04a8d88ea846385a4d176/FLAG1adc4618e [2024-11-16 17:08:17,350 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e49d7dfd/c86ef3955ce04a8d88ea846385a4d176 [2024-11-16 17:08:17,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 17:08:17,357 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 17:08:17,358 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 17:08:17,358 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 17:08:17,363 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 17:08:17,364 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,364 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24f1688e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17, skipping insertion in model container [2024-11-16 17:08:17,365 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,398 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 17:08:17,613 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i[916,929] [2024-11-16 17:08:17,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 17:08:17,706 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 17:08:17,720 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i[916,929] [2024-11-16 17:08:17,788 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 17:08:17,815 INFO L204 MainTranslator]: Completed translation [2024-11-16 17:08:17,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17 WrapperNode [2024-11-16 17:08:17,818 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 17:08:17,819 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 17:08:17,819 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 17:08:17,820 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 17:08:17,826 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,838 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,874 INFO L138 Inliner]: procedures = 26, calls = 42, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 274 [2024-11-16 17:08:17,875 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 17:08:17,876 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 17:08:17,878 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 17:08:17,878 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 17:08:17,888 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,891 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,907 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-16 17:08:17,910 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,910 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,921 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,923 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,926 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,929 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,934 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 17:08:17,936 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 17:08:17,936 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 17:08:17,936 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 17:08:17,937 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (1/1) ... [2024-11-16 17:08:17,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 17:08:17,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:08:17,975 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 17:08:17,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 17:08:18,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 17:08:18,023 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 17:08:18,023 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 17:08:18,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 17:08:18,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 17:08:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 17:08:18,110 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 17:08:18,112 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 17:08:18,521 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L204: havoc property_#t~ite28#1;havoc property_#t~bitwise25#1;havoc property_#t~ite27#1;havoc property_#t~bitwise26#1;havoc property_#t~short29#1; [2024-11-16 17:08:18,571 INFO L? ?]: Removed 33 outVars from TransFormulas that were not future-live. [2024-11-16 17:08:18,571 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 17:08:18,600 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 17:08:18,601 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 17:08:18,601 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 05:08:18 BoogieIcfgContainer [2024-11-16 17:08:18,602 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 17:08:18,605 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 17:08:18,605 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 17:08:18,609 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 17:08:18,609 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 05:08:17" (1/3) ... [2024-11-16 17:08:18,610 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56d2f0c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 05:08:18, skipping insertion in model container [2024-11-16 17:08:18,610 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:08:17" (2/3) ... [2024-11-16 17:08:18,611 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56d2f0c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 05:08:18, skipping insertion in model container [2024-11-16 17:08:18,612 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 05:08:18" (3/3) ... [2024-11-16 17:08:18,613 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-64.i [2024-11-16 17:08:18,630 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 17:08:18,631 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 17:08:18,685 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 17:08:18,692 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;@25efb02e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 17:08:18,692 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 17:08:18,697 INFO L276 IsEmpty]: Start isEmpty. Operand has 113 states, 81 states have (on average 1.4320987654320987) internal successors, (116), 82 states have internal predecessors, (116), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2024-11-16 17:08:18,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-16 17:08:18,713 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:08:18,714 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:08:18,715 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:08:18,720 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:08:18,720 INFO L85 PathProgramCache]: Analyzing trace with hash -1891941384, now seen corresponding path program 1 times [2024-11-16 17:08:18,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:08:18,752 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430014471] [2024-11-16 17:08:18,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:08:18,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:08:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:08:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:08:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:08:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:08:19,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-16 17:08:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 17:08:19,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-16 17:08:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-16 17:08:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:08:19,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:08:19,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-16 17:08:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 17:08:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-16 17:08:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 17:08:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-16 17:08:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-16 17:08:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-16 17:08:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-16 17:08:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-16 17:08:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:08:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-16 17:08:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:08:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-16 17:08:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:08:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-16 17:08:19,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:08:19,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-16 17:08:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:08:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-16 17:08:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:19,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2024-11-16 17:08:19,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:08:19,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1430014471] [2024-11-16 17:08:19,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1430014471] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:08:19,310 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:08:19,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 17:08:19,312 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832419704] [2024-11-16 17:08:19,313 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:08:19,318 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 17:08:19,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:08:19,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 17:08:19,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 17:08:19,346 INFO L87 Difference]: Start difference. First operand has 113 states, 81 states have (on average 1.4320987654320987) internal successors, (116), 82 states have internal predecessors, (116), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) Second operand has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-16 17:08:19,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:08:19,403 INFO L93 Difference]: Finished difference Result 218 states and 370 transitions. [2024-11-16 17:08:19,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 17:08:19,405 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 2 states have call successors, (29) Word has length 191 [2024-11-16 17:08:19,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:08:19,413 INFO L225 Difference]: With dead ends: 218 [2024-11-16 17:08:19,414 INFO L226 Difference]: Without dead ends: 108 [2024-11-16 17:08:19,417 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 17:08:19,420 INFO L432 NwaCegarLoop]: 162 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 17:08:19,421 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 162 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 17:08:19,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2024-11-16 17:08:19,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2024-11-16 17:08:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 77 states have (on average 1.4025974025974026) internal successors, (108), 77 states have internal predecessors, (108), 29 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 29 states have call predecessors, (29), 29 states have call successors, (29) [2024-11-16 17:08:19,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 166 transitions. [2024-11-16 17:08:19,466 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 166 transitions. Word has length 191 [2024-11-16 17:08:19,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:08:19,466 INFO L471 AbstractCegarLoop]: Abstraction has 108 states and 166 transitions. [2024-11-16 17:08:19,467 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 24.5) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 1 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-16 17:08:19,467 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 166 transitions. [2024-11-16 17:08:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-16 17:08:19,471 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:08:19,471 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:08:19,471 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 17:08:19,471 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:08:19,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:08:19,472 INFO L85 PathProgramCache]: Analyzing trace with hash 103300191, now seen corresponding path program 1 times [2024-11-16 17:08:19,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:08:19,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265253216] [2024-11-16 17:08:19,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:08:19,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:08:20,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:08:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:08:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:08:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:08:25,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-16 17:08:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 17:08:25,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-16 17:08:25,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-16 17:08:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:08:25,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:08:25,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-16 17:08:25,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 17:08:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-16 17:08:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 17:08:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-16 17:08:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-16 17:08:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-16 17:08:25,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-16 17:08:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-16 17:08:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:08:25,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-16 17:08:25,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:08:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-16 17:08:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:08:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-16 17:08:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:08:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-16 17:08:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:08:25,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-16 17:08:25,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:25,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1624 trivial. 0 not checked. [2024-11-16 17:08:25,794 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:08:25,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265253216] [2024-11-16 17:08:25,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265253216] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:08:25,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:08:25,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2024-11-16 17:08:25,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274479332] [2024-11-16 17:08:25,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:08:25,796 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-16 17:08:25,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:08:25,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-16 17:08:25,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2024-11-16 17:08:25,800 INFO L87 Difference]: Start difference. First operand 108 states and 166 transitions. Second operand has 16 states, 16 states have (on average 3.0625) internal successors, (49), 16 states have internal predecessors, (49), 3 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-11-16 17:08:31,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:08:31,408 INFO L93 Difference]: Finished difference Result 558 states and 838 transitions. [2024-11-16 17:08:31,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-11-16 17:08:31,409 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 3.0625) internal successors, (49), 16 states have internal predecessors, (49), 3 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 191 [2024-11-16 17:08:31,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:08:31,417 INFO L225 Difference]: With dead ends: 558 [2024-11-16 17:08:31,419 INFO L226 Difference]: Without dead ends: 453 [2024-11-16 17:08:31,424 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=335, Invalid=925, Unknown=0, NotChecked=0, Total=1260 [2024-11-16 17:08:31,425 INFO L432 NwaCegarLoop]: 135 mSDtfsCounter, 1537 mSDsluCounter, 1205 mSDsCounter, 0 mSdLazyCounter, 1095 mSolverCounterSat, 201 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1537 SdHoareTripleChecker+Valid, 1340 SdHoareTripleChecker+Invalid, 1296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 201 IncrementalHoareTripleChecker+Valid, 1095 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-11-16 17:08:31,425 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1537 Valid, 1340 Invalid, 1296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [201 Valid, 1095 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2024-11-16 17:08:31,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 453 states. [2024-11-16 17:08:31,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 453 to 191. [2024-11-16 17:08:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 191 states, 127 states have (on average 1.3385826771653544) internal successors, (170), 127 states have internal predecessors, (170), 58 states have call successors, (58), 5 states have call predecessors, (58), 5 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-16 17:08:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 286 transitions. [2024-11-16 17:08:31,477 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 286 transitions. Word has length 191 [2024-11-16 17:08:31,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:08:31,478 INFO L471 AbstractCegarLoop]: Abstraction has 191 states and 286 transitions. [2024-11-16 17:08:31,478 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 3.0625) internal successors, (49), 16 states have internal predecessors, (49), 3 states have call successors, (29), 1 states have call predecessors, (29), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2024-11-16 17:08:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 286 transitions. [2024-11-16 17:08:31,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-16 17:08:31,485 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:08:31,485 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:08:31,485 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-16 17:08:31,485 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:08:31,486 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:08:31,486 INFO L85 PathProgramCache]: Analyzing trace with hash -1693651168, now seen corresponding path program 1 times [2024-11-16 17:08:31,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:08:31,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765531376] [2024-11-16 17:08:31,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:08:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:08:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:08:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:08:33,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:08:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:08:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-16 17:08:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 17:08:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-16 17:08:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-16 17:08:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:08:33,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:08:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-16 17:08:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 17:08:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-16 17:08:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 17:08:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-16 17:08:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-16 17:08:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-16 17:08:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-16 17:08:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-16 17:08:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:08:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-16 17:08:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:08:33,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-16 17:08:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:08:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-16 17:08:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:33,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:08:33,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:34,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-16 17:08:34,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:34,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:08:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:34,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-16 17:08:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:34,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 72 proven. 90 refuted. 0 times theorem prover too weak. 1462 trivial. 0 not checked. [2024-11-16 17:08:34,029 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:08:34,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1765531376] [2024-11-16 17:08:34,029 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1765531376] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 17:08:34,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [263322512] [2024-11-16 17:08:34,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:08:34,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:08:34,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:08:34,032 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:08:34,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-16 17:08:34,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:34,180 INFO L255 TraceCheckSpWp]: Trace formula consists of 461 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-16 17:08:34,191 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 17:08:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 600 proven. 18 refuted. 0 times theorem prover too weak. 1006 trivial. 0 not checked. [2024-11-16 17:08:34,414 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 17:08:34,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 66 proven. 18 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-16 17:08:34,736 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [263322512] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 17:08:34,737 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 17:08:34,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 6, 6] total 24 [2024-11-16 17:08:34,737 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961051116] [2024-11-16 17:08:34,737 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 17:08:34,738 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-16 17:08:34,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:08:34,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-16 17:08:34,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=489, Unknown=0, NotChecked=0, Total=552 [2024-11-16 17:08:34,740 INFO L87 Difference]: Start difference. First operand 191 states and 286 transitions. Second operand has 24 states, 23 states have (on average 4.521739130434782) internal successors, (104), 23 states have internal predecessors, (104), 8 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 8 states have call predecessors, (65), 8 states have call successors, (65) [2024-11-16 17:08:37,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:08:37,891 INFO L93 Difference]: Finished difference Result 432 states and 646 transitions. [2024-11-16 17:08:37,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-16 17:08:37,892 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 4.521739130434782) internal successors, (104), 23 states have internal predecessors, (104), 8 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 8 states have call predecessors, (65), 8 states have call successors, (65) Word has length 191 [2024-11-16 17:08:37,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:08:37,895 INFO L225 Difference]: With dead ends: 432 [2024-11-16 17:08:37,895 INFO L226 Difference]: Without dead ends: 315 [2024-11-16 17:08:37,897 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 489 GetRequests, 437 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 546 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=546, Invalid=2316, Unknown=0, NotChecked=0, Total=2862 [2024-11-16 17:08:37,898 INFO L432 NwaCegarLoop]: 104 mSDtfsCounter, 1400 mSDsluCounter, 1322 mSDsCounter, 0 mSdLazyCounter, 1750 mSolverCounterSat, 426 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1421 SdHoareTripleChecker+Valid, 1426 SdHoareTripleChecker+Invalid, 2176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 426 IncrementalHoareTripleChecker+Valid, 1750 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2024-11-16 17:08:37,898 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1421 Valid, 1426 Invalid, 2176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [426 Valid, 1750 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2024-11-16 17:08:37,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2024-11-16 17:08:37,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 189. [2024-11-16 17:08:37,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 121 states have (on average 1.2396694214876034) internal successors, (150), 122 states have internal predecessors, (150), 58 states have call successors, (58), 9 states have call predecessors, (58), 9 states have return successors, (58), 57 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-16 17:08:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 266 transitions. [2024-11-16 17:08:37,945 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 266 transitions. Word has length 191 [2024-11-16 17:08:37,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:08:37,946 INFO L471 AbstractCegarLoop]: Abstraction has 189 states and 266 transitions. [2024-11-16 17:08:37,946 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 4.521739130434782) internal successors, (104), 23 states have internal predecessors, (104), 8 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 8 states have call predecessors, (65), 8 states have call successors, (65) [2024-11-16 17:08:37,947 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 266 transitions. [2024-11-16 17:08:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-16 17:08:37,953 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:08:37,953 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:08:37,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-16 17:08:38,153 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:08:38,154 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:08:38,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:08:38,155 INFO L85 PathProgramCache]: Analyzing trace with hash 1217148049, now seen corresponding path program 1 times [2024-11-16 17:08:38,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:08:38,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2060433779] [2024-11-16 17:08:38,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:08:38,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:08:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:08:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:08:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:08:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:08:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-16 17:08:39,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 17:08:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-16 17:08:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-16 17:08:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:08:39,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:08:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-16 17:08:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 17:08:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-16 17:08:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 17:08:39,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-16 17:08:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-16 17:08:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-16 17:08:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-16 17:08:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-16 17:08:39,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:08:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-16 17:08:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:08:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-16 17:08:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:08:39,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-16 17:08:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:08:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-16 17:08:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:08:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-16 17:08:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 33 proven. 51 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-16 17:08:39,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:08:39,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2060433779] [2024-11-16 17:08:39,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2060433779] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 17:08:39,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [582284004] [2024-11-16 17:08:39,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:08:39,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:08:39,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:08:39,988 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:08:39,990 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-16 17:08:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:40,172 INFO L255 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-11-16 17:08:40,179 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 17:08:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 855 proven. 252 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-16 17:08:42,491 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 17:08:44,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [582284004] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 17:08:44,216 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 17:08:44,216 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 24] total 37 [2024-11-16 17:08:44,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999094546] [2024-11-16 17:08:44,216 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-16 17:08:44,217 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2024-11-16 17:08:44,217 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:08:44,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2024-11-16 17:08:44,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=366, Invalid=1986, Unknown=0, NotChecked=0, Total=2352 [2024-11-16 17:08:44,220 INFO L87 Difference]: Start difference. First operand 189 states and 266 transitions. Second operand has 37 states, 36 states have (on average 3.3055555555555554) internal successors, (119), 34 states have internal predecessors, (119), 10 states have call successors, (58), 8 states have call predecessors, (58), 10 states have return successors, (58), 9 states have call predecessors, (58), 10 states have call successors, (58) [2024-11-16 17:08:49,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:08:49,754 INFO L93 Difference]: Finished difference Result 622 states and 890 transitions. [2024-11-16 17:08:49,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-11-16 17:08:49,755 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 36 states have (on average 3.3055555555555554) internal successors, (119), 34 states have internal predecessors, (119), 10 states have call successors, (58), 8 states have call predecessors, (58), 10 states have return successors, (58), 9 states have call predecessors, (58), 10 states have call successors, (58) Word has length 194 [2024-11-16 17:08:49,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:08:49,758 INFO L225 Difference]: With dead ends: 622 [2024-11-16 17:08:49,758 INFO L226 Difference]: Without dead ends: 513 [2024-11-16 17:08:49,762 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 444 GetRequests, 348 SyntacticMatches, 0 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2391 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=1746, Invalid=7760, Unknown=0, NotChecked=0, Total=9506 [2024-11-16 17:08:49,762 INFO L432 NwaCegarLoop]: 169 mSDtfsCounter, 2419 mSDsluCounter, 2095 mSDsCounter, 0 mSdLazyCounter, 3050 mSolverCounterSat, 389 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2448 SdHoareTripleChecker+Valid, 2264 SdHoareTripleChecker+Invalid, 3439 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 389 IncrementalHoareTripleChecker+Valid, 3050 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2024-11-16 17:08:49,763 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2448 Valid, 2264 Invalid, 3439 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [389 Valid, 3050 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2024-11-16 17:08:49,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2024-11-16 17:08:49,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 389. [2024-11-16 17:08:49,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 389 states, 277 states have (on average 1.332129963898917) internal successors, (369), 279 states have internal predecessors, (369), 96 states have call successors, (96), 15 states have call predecessors, (96), 15 states have return successors, (96), 94 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-16 17:08:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 389 states and 561 transitions. [2024-11-16 17:08:49,851 INFO L78 Accepts]: Start accepts. Automaton has 389 states and 561 transitions. Word has length 194 [2024-11-16 17:08:49,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:08:49,851 INFO L471 AbstractCegarLoop]: Abstraction has 389 states and 561 transitions. [2024-11-16 17:08:49,852 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 36 states have (on average 3.3055555555555554) internal successors, (119), 34 states have internal predecessors, (119), 10 states have call successors, (58), 8 states have call predecessors, (58), 10 states have return successors, (58), 9 states have call predecessors, (58), 10 states have call successors, (58) [2024-11-16 17:08:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 561 transitions. [2024-11-16 17:08:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-16 17:08:49,854 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:08:49,854 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:08:49,874 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-16 17:08:50,055 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2024-11-16 17:08:50,055 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:08:50,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:08:50,056 INFO L85 PathProgramCache]: Analyzing trace with hash 69035275, now seen corresponding path program 1 times [2024-11-16 17:08:50,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:08:50,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307984344] [2024-11-16 17:08:50,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:08:50,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:08:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:08:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:08:51,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:08:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:08:51,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-16 17:08:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 17:08:51,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-16 17:08:51,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-16 17:08:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:08:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:08:51,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-16 17:08:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 17:08:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-16 17:08:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 17:08:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-16 17:08:51,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-16 17:08:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-16 17:08:51,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-16 17:08:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-16 17:08:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:08:51,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-16 17:08:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:08:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-16 17:08:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:08:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-16 17:08:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:08:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-16 17:08:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:08:51,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-16 17:08:51,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 33 proven. 51 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-16 17:08:51,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:08:51,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307984344] [2024-11-16 17:08:51,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307984344] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 17:08:51,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [66458057] [2024-11-16 17:08:51,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:08:51,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:08:51,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:08:51,582 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:08:51,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-16 17:08:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:08:51,793 INFO L255 TraceCheckSpWp]: Trace formula consists of 473 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-16 17:08:51,798 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 17:08:53,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 855 proven. 252 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-16 17:08:53,574 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 17:08:54,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 102 proven. 141 refuted. 0 times theorem prover too weak. 1381 trivial. 0 not checked. [2024-11-16 17:08:54,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [66458057] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 17:08:54,727 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 17:08:54,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 23, 15] total 45 [2024-11-16 17:08:54,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253191128] [2024-11-16 17:08:54,727 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 17:08:54,728 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2024-11-16 17:08:54,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:08:54,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2024-11-16 17:08:54,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=357, Invalid=1623, Unknown=0, NotChecked=0, Total=1980 [2024-11-16 17:08:54,731 INFO L87 Difference]: Start difference. First operand 389 states and 561 transitions. Second operand has 45 states, 42 states have (on average 3.619047619047619) internal successors, (152), 39 states have internal predecessors, (152), 15 states have call successors, (77), 7 states have call predecessors, (77), 11 states have return successors, (78), 14 states have call predecessors, (78), 15 states have call successors, (78) [2024-11-16 17:09:15,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:09:15,284 INFO L93 Difference]: Finished difference Result 3107 states and 4220 transitions. [2024-11-16 17:09:15,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 278 states. [2024-11-16 17:09:15,284 INFO L78 Accepts]: Start accepts. Automaton has has 45 states, 42 states have (on average 3.619047619047619) internal successors, (152), 39 states have internal predecessors, (152), 15 states have call successors, (77), 7 states have call predecessors, (77), 11 states have return successors, (78), 14 states have call predecessors, (78), 15 states have call successors, (78) Word has length 195 [2024-11-16 17:09:15,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:09:15,303 INFO L225 Difference]: With dead ends: 3107 [2024-11-16 17:09:15,304 INFO L226 Difference]: Without dead ends: 2939 [2024-11-16 17:09:15,320 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 767 GetRequests, 462 SyntacticMatches, 0 SemanticMatches, 305 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41117 ImplicationChecksByTransitivity, 14.6s TimeCoverageRelationStatistics Valid=14946, Invalid=78996, Unknown=0, NotChecked=0, Total=93942 [2024-11-16 17:09:15,321 INFO L432 NwaCegarLoop]: 376 mSDtfsCounter, 4287 mSDsluCounter, 4060 mSDsCounter, 0 mSdLazyCounter, 6351 mSolverCounterSat, 1668 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4306 SdHoareTripleChecker+Valid, 4436 SdHoareTripleChecker+Invalid, 8019 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1668 IncrementalHoareTripleChecker+Valid, 6351 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2024-11-16 17:09:15,322 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4306 Valid, 4436 Invalid, 8019 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1668 Valid, 6351 Invalid, 0 Unknown, 0 Unchecked, 6.1s Time] [2024-11-16 17:09:15,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2939 states. [2024-11-16 17:09:15,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2939 to 403. [2024-11-16 17:09:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 403 states, 326 states have (on average 1.4417177914110428) internal successors, (470), 326 states have internal predecessors, (470), 58 states have call successors, (58), 18 states have call predecessors, (58), 18 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-16 17:09:15,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 403 states and 586 transitions. [2024-11-16 17:09:15,454 INFO L78 Accepts]: Start accepts. Automaton has 403 states and 586 transitions. Word has length 195 [2024-11-16 17:09:15,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:09:15,455 INFO L471 AbstractCegarLoop]: Abstraction has 403 states and 586 transitions. [2024-11-16 17:09:15,455 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 42 states have (on average 3.619047619047619) internal successors, (152), 39 states have internal predecessors, (152), 15 states have call successors, (77), 7 states have call predecessors, (77), 11 states have return successors, (78), 14 states have call predecessors, (78), 15 states have call successors, (78) [2024-11-16 17:09:15,455 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 586 transitions. [2024-11-16 17:09:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-16 17:09:15,457 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:09:15,458 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:09:15,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-16 17:09:15,658 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:09:15,659 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:09:15,659 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:09:15,659 INFO L85 PathProgramCache]: Analyzing trace with hash -2112523161, now seen corresponding path program 1 times [2024-11-16 17:09:15,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:09:15,660 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935942716] [2024-11-16 17:09:15,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:09:15,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:09:15,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:09:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:09:16,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:09:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:09:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-16 17:09:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 17:09:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-16 17:09:16,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-16 17:09:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:09:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:09:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-16 17:09:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 17:09:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-16 17:09:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 17:09:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-16 17:09:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-16 17:09:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-16 17:09:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-16 17:09:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-16 17:09:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:09:16,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-16 17:09:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:09:16,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-16 17:09:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:09:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-16 17:09:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:09:16,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-16 17:09:16,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:09:16,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-16 17:09:16,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 18 proven. 66 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-16 17:09:16,120 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:09:16,120 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935942716] [2024-11-16 17:09:16,120 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935942716] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 17:09:16,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [303753953] [2024-11-16 17:09:16,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:09:16,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:09:16,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:09:16,123 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:09:16,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-16 17:09:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:09:16,293 INFO L255 TraceCheckSpWp]: Trace formula consists of 471 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-16 17:09:16,296 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 17:09:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 568 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-16 17:09:16,518 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 17:09:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 18 proven. 66 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-16 17:09:16,715 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [303753953] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 17:09:16,716 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 17:09:16,716 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 9 [2024-11-16 17:09:16,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [758020987] [2024-11-16 17:09:16,716 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 17:09:16,716 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-16 17:09:16,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:09:16,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-16 17:09:16,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-16 17:09:16,717 INFO L87 Difference]: Start difference. First operand 403 states and 586 transitions. Second operand has 9 states, 9 states have (on average 7.222222222222222) internal successors, (65), 9 states have internal predecessors, (65), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-11-16 17:09:17,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:09:17,090 INFO L93 Difference]: Finished difference Result 760 states and 1098 transitions. [2024-11-16 17:09:17,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-16 17:09:17,091 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.222222222222222) internal successors, (65), 9 states have internal predecessors, (65), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 195 [2024-11-16 17:09:17,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:09:17,094 INFO L225 Difference]: With dead ends: 760 [2024-11-16 17:09:17,094 INFO L226 Difference]: Without dead ends: 518 [2024-11-16 17:09:17,095 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 464 GetRequests, 445 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2024-11-16 17:09:17,097 INFO L432 NwaCegarLoop]: 126 mSDtfsCounter, 265 mSDsluCounter, 287 mSDsCounter, 0 mSdLazyCounter, 255 mSolverCounterSat, 88 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 267 SdHoareTripleChecker+Valid, 413 SdHoareTripleChecker+Invalid, 343 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 88 IncrementalHoareTripleChecker+Valid, 255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 17:09:17,097 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [267 Valid, 413 Invalid, 343 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [88 Valid, 255 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 17:09:17,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 518 states. [2024-11-16 17:09:17,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 518 to 506. [2024-11-16 17:09:17,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 506 states, 420 states have (on average 1.411904761904762) internal successors, (593), 421 states have internal predecessors, (593), 63 states have call successors, (63), 22 states have call predecessors, (63), 22 states have return successors, (63), 62 states have call predecessors, (63), 63 states have call successors, (63) [2024-11-16 17:09:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 719 transitions. [2024-11-16 17:09:17,234 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 719 transitions. Word has length 195 [2024-11-16 17:09:17,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:09:17,234 INFO L471 AbstractCegarLoop]: Abstraction has 506 states and 719 transitions. [2024-11-16 17:09:17,235 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.222222222222222) internal successors, (65), 9 states have internal predecessors, (65), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2024-11-16 17:09:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 719 transitions. [2024-11-16 17:09:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-16 17:09:17,236 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:09:17,236 INFO L215 NwaCegarLoop]: trace histogram [29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:09:17,259 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-16 17:09:17,444 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:09:17,445 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:09:17,445 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:09:17,445 INFO L85 PathProgramCache]: Analyzing trace with hash 1985930630, now seen corresponding path program 1 times [2024-11-16 17:09:17,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:09:17,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139285301] [2024-11-16 17:09:17,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:09:17,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:09:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-16 17:09:17,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [781130025] [2024-11-16 17:09:17,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:09:17,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:09:17,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:09:17,672 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:09:17,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-16 17:09:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 17:09:17,849 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-16 17:09:17,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 17:09:18,071 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-16 17:09:18,072 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-16 17:09:18,073 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-16 17:09:18,094 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-16 17:09:18,275 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:09:18,279 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:09:18,413 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 17:09:18,415 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 05:09:18 BoogieIcfgContainer [2024-11-16 17:09:18,415 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 17:09:18,416 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-16 17:09:18,416 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-16 17:09:18,416 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-16 17:09:18,416 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 05:08:18" (3/4) ... [2024-11-16 17:09:18,419 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-16 17:09:18,420 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-16 17:09:18,420 INFO L158 Benchmark]: Toolchain (without parser) took 61063.40ms. Allocated memory was 155.2MB in the beginning and 597.7MB in the end (delta: 442.5MB). Free memory was 98.7MB in the beginning and 352.4MB in the end (delta: -253.6MB). Peak memory consumption was 188.8MB. Max. memory is 16.1GB. [2024-11-16 17:09:18,420 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 96.5MB. Free memory is still 50.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 17:09:18,421 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.83ms. Allocated memory is still 155.2MB. Free memory was 98.1MB in the beginning and 117.6MB in the end (delta: -19.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-16 17:09:18,421 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.55ms. Allocated memory is still 155.2MB. Free memory was 117.6MB in the beginning and 113.4MB in the end (delta: 4.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-16 17:09:18,421 INFO L158 Benchmark]: Boogie Preprocessor took 58.15ms. Allocated memory is still 155.2MB. Free memory was 113.4MB in the beginning and 108.6MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-16 17:09:18,421 INFO L158 Benchmark]: IcfgBuilder took 665.76ms. Allocated memory is still 155.2MB. Free memory was 108.6MB in the beginning and 76.5MB in the end (delta: 32.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-16 17:09:18,421 INFO L158 Benchmark]: TraceAbstraction took 59810.59ms. Allocated memory was 155.2MB in the beginning and 597.7MB in the end (delta: 442.5MB). Free memory was 75.7MB in the beginning and 352.4MB in the end (delta: -276.7MB). Peak memory consumption was 166.5MB. Max. memory is 16.1GB. [2024-11-16 17:09:18,422 INFO L158 Benchmark]: Witness Printer took 4.10ms. Allocated memory is still 597.7MB. Free memory is still 352.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 17:09:18,423 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 96.5MB. Free memory is still 50.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 459.83ms. Allocated memory is still 155.2MB. Free memory was 98.1MB in the beginning and 117.6MB in the end (delta: -19.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.55ms. Allocated memory is still 155.2MB. Free memory was 117.6MB in the beginning and 113.4MB in the end (delta: 4.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.15ms. Allocated memory is still 155.2MB. Free memory was 113.4MB in the beginning and 108.6MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * IcfgBuilder took 665.76ms. Allocated memory is still 155.2MB. Free memory was 108.6MB in the beginning and 76.5MB in the end (delta: 32.1MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * TraceAbstraction took 59810.59ms. Allocated memory was 155.2MB in the beginning and 597.7MB in the end (delta: 442.5MB). Free memory was 75.7MB in the beginning and 352.4MB in the end (delta: -276.7MB). Peak memory consumption was 166.5MB. Max. memory is 16.1GB. * Witness Printer took 4.10ms. Allocated memory is still 597.7MB. Free memory is still 352.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 204, overapproximation of someBinaryDOUBLEComparisonOperation at line 204, overapproximation of someBinaryArithmeticDOUBLEoperation at line 138. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 128.25; [L23] float var_1_4 = 63.4; [L24] float var_1_5 = 15.5; [L25] float var_1_6 = 100.75; [L26] signed long int var_1_8 = -16; [L27] double var_1_11 = 1.625; [L28] double var_1_12 = 16.4; [L29] double var_1_13 = 7.38; [L30] unsigned char var_1_14 = 0; [L31] unsigned char var_1_15 = 0; [L32] signed short int var_1_16 = 256; [L33] unsigned long int var_1_17 = 8; [L34] unsigned long int var_1_18 = 2670311060; [L35] signed char var_1_19 = -32; [L36] signed char var_1_20 = 50; [L37] signed char var_1_21 = 64; [L38] signed char var_1_22 = 0; [L39] unsigned long int var_1_23 = 1; [L40] signed short int var_1_24 = 21669; [L41] double var_1_25 = 63.6; [L42] double var_1_26 = 2.5; [L43] double var_1_27 = 999999999999999.1; [L44] unsigned char var_1_28 = 64; [L45] unsigned char var_1_29 = 4; [L46] unsigned char var_1_30 = 128; [L47] unsigned char var_1_31 = 64; [L48] signed char var_1_32 = -32; [L49] signed char var_1_33 = 0; [L50] signed char var_1_34 = 16; [L51] signed char var_1_35 = 32; [L52] float last_1_var_1_1 = 128.25; [L53] signed long int last_1_var_1_8 = -16; [L54] signed short int last_1_var_1_16 = 256; [L55] unsigned long int last_1_var_1_17 = 8; [L56] unsigned long int last_1_var_1_23 = 1; [L57] unsigned char last_1_var_1_29 = 4; [L58] signed char last_1_var_1_32 = -32; VAL [isInitial=0, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_4=317/5, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L208] isInitial = 1 [L209] FCALL initially() [L210] COND TRUE 1 [L211] CALL updateLastVariables() [L195] last_1_var_1_1 = var_1_1 [L196] last_1_var_1_8 = var_1_8 [L197] last_1_var_1_16 = var_1_16 [L198] last_1_var_1_17 = var_1_17 [L199] last_1_var_1_23 = var_1_23 [L200] last_1_var_1_29 = var_1_29 [L201] last_1_var_1_32 = var_1_32 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_4=317/5, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L211] RET updateLastVariables() [L212] CALL updateVariables() [L146] var_1_4 = __VERIFIER_nondet_float() [L147] CALL assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L147] RET assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_5=31/2, var_1_6=403/4, var_1_8=-16] [L148] var_1_5 = __VERIFIER_nondet_float() [L149] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_6=403/4, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_6=403/4, var_1_8=-16] [L149] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_6=403/4, var_1_8=-16] [L150] var_1_6 = __VERIFIER_nondet_float() [L151] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L151] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_12=82/5, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L152] var_1_12 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L153] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_13=369/50, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L154] var_1_13 = __VERIFIER_nondet_double() [L155] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L155] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L156] var_1_15 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L157] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L158] CALL assume_abort_if_not(var_1_15 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L158] RET assume_abort_if_not(var_1_15 <= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=2670311060, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L159] var_1_18 = __VERIFIER_nondet_ulong() [L160] CALL assume_abort_if_not(var_1_18 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L160] RET assume_abort_if_not(var_1_18 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L161] CALL assume_abort_if_not(var_1_18 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L161] RET assume_abort_if_not(var_1_18 <= 4294967294) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=50, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L162] var_1_20 = __VERIFIER_nondet_char() [L163] CALL assume_abort_if_not(var_1_20 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L163] RET assume_abort_if_not(var_1_20 >= -1) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L164] CALL assume_abort_if_not(var_1_20 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L164] RET assume_abort_if_not(var_1_20 <= 126) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=64, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L165] var_1_21 = __VERIFIER_nondet_char() [L166] CALL assume_abort_if_not(var_1_21 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L166] RET assume_abort_if_not(var_1_21 >= 63) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L167] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L167] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=0, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L168] var_1_22 = __VERIFIER_nondet_char() [L169] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L169] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L170] CALL assume_abort_if_not(var_1_22 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L170] RET assume_abort_if_not(var_1_22 <= 63) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=21669, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L171] var_1_24 = __VERIFIER_nondet_short() [L172] CALL assume_abort_if_not(var_1_24 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L172] RET assume_abort_if_not(var_1_24 >= 16383) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L173] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L173] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_26=5/2, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L174] var_1_26 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_26 >= -230584.3009213691390e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 2305843.009213691390e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L175] RET assume_abort_if_not((var_1_26 >= -230584.3009213691390e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 2305843.009213691390e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_27=9999999999999991/10, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L176] var_1_27 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L177] RET assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=128, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L178] var_1_30 = __VERIFIER_nondet_uchar() [L179] CALL assume_abort_if_not(var_1_30 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L179] RET assume_abort_if_not(var_1_30 >= 127) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L180] CALL assume_abort_if_not(var_1_30 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L180] RET assume_abort_if_not(var_1_30 <= 254) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=64, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L181] var_1_31 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L182] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L183] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L183] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L184] var_1_33 = __VERIFIER_nondet_char() [L185] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L185] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L186] CALL assume_abort_if_not(var_1_33 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L186] RET assume_abort_if_not(var_1_33 <= 32) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=16, var_1_35=32, var_1_8=-16] [L187] var_1_34 = __VERIFIER_nondet_char() [L188] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L188] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L189] CALL assume_abort_if_not(var_1_34 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L189] RET assume_abort_if_not(var_1_34 <= 31) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=32, var_1_8=-16] [L190] var_1_35 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L191] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L192] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L192] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L212] RET updateVariables() [L213] CALL step() [L62] signed long int stepLocal_4 = last_1_var_1_32; [L63] unsigned long int stepLocal_3 = 128u; VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_4=-32, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=64, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L64] COND FALSE !((last_1_var_1_8 * ((((var_1_21) > (last_1_var_1_29)) ? (var_1_21) : (last_1_var_1_29)))) >= stepLocal_4) [L75] var_1_28 = var_1_22 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=8, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L77] var_1_17 = (var_1_18 - var_1_28) [L78] signed long int stepLocal_7 = (((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)); [L79] signed long int stepLocal_6 = last_1_var_1_8 / var_1_24; VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_6=0, stepLocal_7=61, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L80] COND TRUE 128 >= stepLocal_7 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_6=0, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L81] EXPR last_1_var_1_17 | var_1_20 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_6=0, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L81] EXPR (((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_6=0, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-32, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L81] COND TRUE stepLocal_6 < (((((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16))) [L82] var_1_32 = (((var_1_33 + var_1_34) + var_1_22) - ((((var_1_21) < (var_1_35)) ? (var_1_21) : (var_1_35)))) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=256, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L89] COND TRUE var_1_5 <= var_1_13 [L90] var_1_16 = var_1_32 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L94] unsigned long int stepLocal_5 = var_1_20 + last_1_var_1_23; VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, stepLocal_5=9, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=4, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L95] COND TRUE stepLocal_5 <= var_1_21 [L96] var_1_29 = (((((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) > ((1 + var_1_31))) ? ((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) : ((1 + var_1_31)))) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, var_1_11=13/8, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L98] COND TRUE var_1_5 > var_1_4 [L99] var_1_11 = (var_1_5 - (var_1_6 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=-32, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L101] var_1_19 = (var_1_20 - (var_1_21 - var_1_22)) [L102] unsigned char stepLocal_0 = var_1_29; VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=62, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=-16] [L103] COND FALSE !(var_1_11 <= ((((49.4f) > (var_1_5)) ? (49.4f) : (var_1_5)))) [L114] var_1_8 = var_1_19 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=62, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=1, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] [L116] COND TRUE ((((7.2) > (10.86)) ? (7.2) : (10.86))) >= (var_1_12 - var_1_5) [L117] var_1_23 = ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=62, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] [L125] unsigned long int stepLocal_1 = (((var_1_16) < ((var_1_29 - var_1_23))) ? (var_1_16) : ((var_1_29 - var_1_23))); VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=62, stepLocal_1=-2, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] [L126] COND TRUE stepLocal_1 >= var_1_32 [L127] var_1_14 = var_1_15 VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=62, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] [L129] COND FALSE !(var_1_28 <= var_1_19) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=62, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] [L132] COND FALSE !(\read(var_1_14)) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=62, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] [L136] unsigned char stepLocal_2 = var_1_28; VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=62, stepLocal_2=63, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_25=318/5, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] [L137] COND TRUE stepLocal_2 >= var_1_32 [L138] var_1_25 = ((var_1_26 + var_1_27) + var_1_13) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, stepLocal_0=62, stepLocal_3=128, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] [L213] RET step() [L214] CALL, EXPR property() [L204] EXPR ((((((((((((var_1_28 <= var_1_19) ? (var_1_1 == ((float) ((((var_1_4 + (var_1_5 - var_1_6)) < 0 ) ? -(var_1_4 + (var_1_5 - var_1_6)) : (var_1_4 + (var_1_5 - var_1_6)))))) : (var_1_14 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_5)) ? (var_1_6) : (var_1_5))))) : 1)) && ((var_1_11 <= ((((49.4f) > (var_1_5)) ? (49.4f) : (var_1_5)))) ? ((var_1_6 <= var_1_11) ? (((((((var_1_32) > (var_1_19)) ? (var_1_32) : (var_1_19))) * var_1_19) <= var_1_29) ? (var_1_8 == ((signed long int) var_1_32)) : (var_1_8 == ((signed long int) var_1_19))) : (var_1_8 == ((signed long int) var_1_32))) : (var_1_8 == ((signed long int) var_1_19)))) && ((var_1_5 > var_1_4) ? (var_1_11 == ((double) (var_1_5 - (var_1_6 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))))) : 1)) && ((((((var_1_16) < ((var_1_29 - var_1_23))) ? (var_1_16) : ((var_1_29 - var_1_23)))) >= var_1_32) ? (var_1_14 == ((unsigned char) var_1_15)) : 1)) && ((var_1_5 <= var_1_13) ? (var_1_16 == ((signed short int) var_1_32)) : (var_1_16 == ((signed short int) (var_1_32 - 4))))) && (var_1_17 == ((unsigned long int) (var_1_18 - var_1_28)))) && (var_1_19 == ((signed char) (var_1_20 - (var_1_21 - var_1_22))))) && ((((((7.2) > (10.86)) ? (7.2) : (10.86))) >= (var_1_12 - var_1_5)) ? (var_1_23 == ((unsigned long int) ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) : ((var_1_19 >= ((var_1_24 - var_1_8) - ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) ? (var_1_23 == ((unsigned long int) var_1_22)) : (var_1_23 == ((unsigned long int) var_1_29))))) && ((var_1_28 >= var_1_32) ? (var_1_25 == ((double) ((var_1_26 + var_1_27) + var_1_13))) : ((var_1_1 >= var_1_11) ? (var_1_25 == ((double) var_1_4)) : 1))) && (((last_1_var_1_8 * ((((var_1_21) > (last_1_var_1_29)) ? (var_1_21) : (last_1_var_1_29)))) >= last_1_var_1_32) ? ((var_1_18 <= 128u) ? ((var_1_4 == ((((var_1_5) < (last_1_var_1_1)) ? (var_1_5) : (last_1_var_1_1)))) ? (var_1_28 == ((unsigned char) var_1_22)) : (var_1_28 == ((unsigned char) var_1_22))) : (var_1_28 == ((unsigned char) var_1_21))) : (var_1_28 == ((unsigned char) var_1_22)))) && (((var_1_20 + last_1_var_1_23) <= var_1_21) ? (var_1_29 == ((unsigned char) (((((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) > ((1 + var_1_31))) ? ((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) : ((1 + var_1_31)))))) : 1)) && ((128 >= ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)))) ? (((last_1_var_1_8 / var_1_24) < (((((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16)))) ? (var_1_32 == ((signed char) (((var_1_33 + var_1_34) + var_1_22) - ((((var_1_21) < (var_1_35)) ? (var_1_21) : (var_1_35)))))) : (var_1_32 == ((signed char) var_1_34))) : (var_1_32 == ((signed char) var_1_21))) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] [L204-L205] return ((((((((((((var_1_28 <= var_1_19) ? (var_1_1 == ((float) ((((var_1_4 + (var_1_5 - var_1_6)) < 0 ) ? -(var_1_4 + (var_1_5 - var_1_6)) : (var_1_4 + (var_1_5 - var_1_6)))))) : (var_1_14 ? (var_1_1 == ((float) ((((var_1_6) > (var_1_5)) ? (var_1_6) : (var_1_5))))) : 1)) && ((var_1_11 <= ((((49.4f) > (var_1_5)) ? (49.4f) : (var_1_5)))) ? ((var_1_6 <= var_1_11) ? (((((((var_1_32) > (var_1_19)) ? (var_1_32) : (var_1_19))) * var_1_19) <= var_1_29) ? (var_1_8 == ((signed long int) var_1_32)) : (var_1_8 == ((signed long int) var_1_19))) : (var_1_8 == ((signed long int) var_1_32))) : (var_1_8 == ((signed long int) var_1_19)))) && ((var_1_5 > var_1_4) ? (var_1_11 == ((double) (var_1_5 - (var_1_6 + ((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13))))))) : 1)) && ((((((var_1_16) < ((var_1_29 - var_1_23))) ? (var_1_16) : ((var_1_29 - var_1_23)))) >= var_1_32) ? (var_1_14 == ((unsigned char) var_1_15)) : 1)) && ((var_1_5 <= var_1_13) ? (var_1_16 == ((signed short int) var_1_32)) : (var_1_16 == ((signed short int) (var_1_32 - 4))))) && (var_1_17 == ((unsigned long int) (var_1_18 - var_1_28)))) && (var_1_19 == ((signed char) (var_1_20 - (var_1_21 - var_1_22))))) && ((((((7.2) > (10.86)) ? (7.2) : (10.86))) >= (var_1_12 - var_1_5)) ? (var_1_23 == ((unsigned long int) ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) : ((var_1_19 >= ((var_1_24 - var_1_8) - ((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) ? (var_1_23 == ((unsigned long int) var_1_22)) : (var_1_23 == ((unsigned long int) var_1_29))))) && ((var_1_28 >= var_1_32) ? (var_1_25 == ((double) ((var_1_26 + var_1_27) + var_1_13))) : ((var_1_1 >= var_1_11) ? (var_1_25 == ((double) var_1_4)) : 1))) && (((last_1_var_1_8 * ((((var_1_21) > (last_1_var_1_29)) ? (var_1_21) : (last_1_var_1_29)))) >= last_1_var_1_32) ? ((var_1_18 <= 128u) ? ((var_1_4 == ((((var_1_5) < (last_1_var_1_1)) ? (var_1_5) : (last_1_var_1_1)))) ? (var_1_28 == ((unsigned char) var_1_22)) : (var_1_28 == ((unsigned char) var_1_22))) : (var_1_28 == ((unsigned char) var_1_21))) : (var_1_28 == ((unsigned char) var_1_22)))) && (((var_1_20 + last_1_var_1_23) <= var_1_21) ? (var_1_29 == ((unsigned char) (((((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) > ((1 + var_1_31))) ? ((((((var_1_30 - var_1_21)) < (var_1_22)) ? ((var_1_30 - var_1_21)) : (var_1_22)))) : ((1 + var_1_31)))))) : 1)) && ((128 >= ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)))) ? (((last_1_var_1_8 / var_1_24) < (((((last_1_var_1_17 | var_1_20)) > (last_1_var_1_16)) ? ((last_1_var_1_17 | var_1_20)) : (last_1_var_1_16)))) ? (var_1_32 == ((signed char) (((var_1_33 + var_1_34) + var_1_22) - ((((var_1_21) < (var_1_35)) ? (var_1_21) : (var_1_35)))))) : (var_1_32 == ((signed char) var_1_34))) : (var_1_32 == ((signed char) var_1_21))) ; [L214] RET, EXPR property() [L214] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] [L19] reach_error() VAL [isInitial=1, last_1_var_1_16=256, last_1_var_1_17=8, last_1_var_1_1=513/4, last_1_var_1_23=1, last_1_var_1_29=4, last_1_var_1_32=-32, last_1_var_1_8=-16, var_1_14=0, var_1_15=0, var_1_16=-2, var_1_17=6442450880, var_1_18=6442450943, var_1_19=6, var_1_1=513/4, var_1_20=8, var_1_21=65, var_1_22=63, var_1_23=63, var_1_24=16383, var_1_28=63, var_1_29=62, var_1_30=127, var_1_31=61, var_1_32=-2, var_1_33=0, var_1_34=0, var_1_35=65, var_1_8=6] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 113 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 59.6s, OverallIterations: 7, TraceHistogramMax: 29, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 35.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9979 SdHoareTripleChecker+Valid, 13.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9908 mSDsluCounter, 10041 SdHoareTripleChecker+Invalid, 11.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8969 mSDsCounter, 2772 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12505 IncrementalHoareTripleChecker+Invalid, 15277 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2772 mSolverCounterUnsat, 1072 mSDtfsCounter, 12505 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2351 GetRequests, 1845 SyntacticMatches, 2 SemanticMatches, 504 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44319 ImplicationChecksByTransitivity, 25.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=506occurred in iteration=6, InterpolantAutomatonStates: 406, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 6 MinimizatonAttempts, 3060 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 19.5s InterpolantComputationTime, 2322 NumberOfCodeBlocks, 2322 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 2500 ConstructedInterpolants, 5 QuantifiedInterpolants, 18659 SizeOfPredicates, 19 NumberOfNonLiveVariables, 1875 ConjunctsInSsa, 94 ConjunctsInUnsatCore, 13 InterpolantComputations, 2 PerfectInterpolantSequences, 20041/21112 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-16 17:09:18,640 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-16 17:09:18,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 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/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 467c473d600edcbefe1a4e0dc983d0a7ed730d51b6e346c519387c039af0e27a --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 17:09:20,763 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 17:09:20,814 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-16 17:09:20,819 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 17:09:20,819 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 17:09:20,847 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 17:09:20,847 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 17:09:20,848 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 17:09:20,848 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 17:09:20,849 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 17:09:20,849 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 17:09:20,849 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 17:09:20,850 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 17:09:20,850 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 17:09:20,851 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 17:09:20,851 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 17:09:20,851 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 17:09:20,852 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 17:09:20,852 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 17:09:20,852 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 17:09:20,854 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 17:09:20,855 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 17:09:20,855 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 17:09:20,855 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 17:09:20,860 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 17:09:20,861 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 17:09:20,861 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 17:09:20,861 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 17:09:20,861 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 17:09:20,862 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 17:09:20,862 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 17:09:20,862 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 17:09:20,862 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 17:09:20,863 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 17:09:20,863 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 17:09:20,863 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 17:09:20,863 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 17:09:20,864 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 17:09:20,864 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 17:09:20,867 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 17:09:20,868 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 17:09:20,868 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 17:09:20,869 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 17:09:20,869 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 17:09:20,869 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 467c473d600edcbefe1a4e0dc983d0a7ed730d51b6e346c519387c039af0e27a [2024-11-16 17:09:21,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 17:09:21,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 17:09:21,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 17:09:21,218 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 17:09:21,218 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 17:09:21,220 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i [2024-11-16 17:09:22,853 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 17:09:23,124 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 17:09:23,125 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i [2024-11-16 17:09:23,142 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3578ea604/b3bb3bbbd48a4638a5e61acc74aa7612/FLAG114ecc41a [2024-11-16 17:09:23,157 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3578ea604/b3bb3bbbd48a4638a5e61acc74aa7612 [2024-11-16 17:09:23,162 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 17:09:23,163 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 17:09:23,165 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 17:09:23,165 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 17:09:23,171 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 17:09:23,171 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,172 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26f7d6ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23, skipping insertion in model container [2024-11-16 17:09:23,172 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,209 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 17:09:23,397 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i[916,929] [2024-11-16 17:09:23,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 17:09:23,538 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 17:09:23,551 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-64.i[916,929] [2024-11-16 17:09:23,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 17:09:23,630 INFO L204 MainTranslator]: Completed translation [2024-11-16 17:09:23,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23 WrapperNode [2024-11-16 17:09:23,631 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 17:09:23,632 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 17:09:23,633 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 17:09:23,633 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 17:09:23,641 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,662 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,704 INFO L138 Inliner]: procedures = 27, calls = 42, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 211 [2024-11-16 17:09:23,707 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 17:09:23,707 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 17:09:23,708 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 17:09:23,708 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 17:09:23,719 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,723 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,728 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,749 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-16 17:09:23,750 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,750 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,766 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,768 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,772 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,778 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,783 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 17:09:23,784 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 17:09:23,784 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 17:09:23,784 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 17:09:23,785 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:09:23" (1/1) ... [2024-11-16 17:09:23,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 17:09:23,809 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:09:23,828 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 17:09:23,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 17:09:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 17:09:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-16 17:09:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 17:09:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 17:09:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 17:09:23,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 17:09:24,002 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 17:09:24,005 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation