./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc 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-29.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 7e64a2d21e15132e000697ca4f4f7d29d25b5e3294a251108bc191e4406c56ac --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-18 23:26:37,352 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-18 23:26:37,423 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-18 23:26:37,428 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-18 23:26:37,429 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-18 23:26:37,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-18 23:26:37,456 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-18 23:26:37,456 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-18 23:26:37,457 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-18 23:26:37,458 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-18 23:26:37,459 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-18 23:26:37,459 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-18 23:26:37,459 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-18 23:26:37,460 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-18 23:26:37,460 INFO L153 SettingsManager]: * Use SBE=true [2024-11-18 23:26:37,460 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-18 23:26:37,460 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-18 23:26:37,460 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-18 23:26:37,461 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-18 23:26:37,461 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-18 23:26:37,461 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-18 23:26:37,465 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-18 23:26:37,465 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-18 23:26:37,465 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-18 23:26:37,465 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-18 23:26:37,465 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-18 23:26:37,466 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-18 23:26:37,466 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-18 23:26:37,466 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-18 23:26:37,466 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-18 23:26:37,466 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-18 23:26:37,467 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-18 23:26:37,467 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-18 23:26:37,467 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-18 23:26:37,467 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-18 23:26:37,467 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-18 23:26:37,467 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-18 23:26:37,467 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-18 23:26:37,468 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-18 23:26:37,468 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-18 23:26:37,468 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-18 23:26:37,470 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-18 23:26:37,470 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e64a2d21e15132e000697ca4f4f7d29d25b5e3294a251108bc191e4406c56ac [2024-11-18 23:26:37,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-18 23:26:37,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-18 23:26:37,764 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-18 23:26:37,765 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-18 23:26:37,765 INFO L274 PluginConnector]: CDTParser initialized [2024-11-18 23:26:37,766 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i [2024-11-18 23:26:39,147 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-18 23:26:39,325 INFO L384 CDTParser]: Found 1 translation units. [2024-11-18 23:26:39,326 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i [2024-11-18 23:26:39,337 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebf450205/eaf41da2f68f47dcba34a2ef03bb88d4/FLAG3befdcf0d [2024-11-18 23:26:39,350 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebf450205/eaf41da2f68f47dcba34a2ef03bb88d4 [2024-11-18 23:26:39,353 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-18 23:26:39,354 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-18 23:26:39,355 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-18 23:26:39,356 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-18 23:26:39,360 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-18 23:26:39,361 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,362 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bd38621 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39, skipping insertion in model container [2024-11-18 23:26:39,362 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,388 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-18 23:26:39,542 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-29.i[916,929] [2024-11-18 23:26:39,624 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-18 23:26:39,642 INFO L200 MainTranslator]: Completed pre-run [2024-11-18 23:26:39,653 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-29.i[916,929] [2024-11-18 23:26:39,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-18 23:26:39,729 INFO L204 MainTranslator]: Completed translation [2024-11-18 23:26:39,730 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39 WrapperNode [2024-11-18 23:26:39,730 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-18 23:26:39,745 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-18 23:26:39,745 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-18 23:26:39,746 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-18 23:26:39,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,765 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,826 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 274 [2024-11-18 23:26:39,830 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-18 23:26:39,831 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-18 23:26:39,832 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-18 23:26:39,833 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-18 23:26:39,846 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,859 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,905 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]. [2024-11-18 23:26:39,906 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,906 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,916 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,919 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,922 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,925 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,930 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-18 23:26:39,931 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-18 23:26:39,931 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-18 23:26:39,931 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-18 23:26:39,932 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (1/1) ... [2024-11-18 23:26:39,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-18 23:26:39,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 23:26:39,962 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) [2024-11-18 23:26:39,966 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 [2024-11-18 23:26:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-18 23:26:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-18 23:26:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-18 23:26:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-18 23:26:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-18 23:26:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-18 23:26:40,113 INFO L238 CfgBuilder]: Building ICFG [2024-11-18 23:26:40,116 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-18 23:26:40,577 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-18 23:26:40,578 INFO L287 CfgBuilder]: Performing block encoding [2024-11-18 23:26:40,595 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-18 23:26:40,595 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-18 23:26:40,595 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:26:40 BoogieIcfgContainer [2024-11-18 23:26:40,595 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-18 23:26:40,598 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-18 23:26:40,598 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-18 23:26:40,601 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-18 23:26:40,601 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:26:39" (1/3) ... [2024-11-18 23:26:40,603 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e8ab1c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:26:40, skipping insertion in model container [2024-11-18 23:26:40,603 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:26:39" (2/3) ... [2024-11-18 23:26:40,604 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e8ab1c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:26:40, skipping insertion in model container [2024-11-18 23:26:40,604 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:26:40" (3/3) ... [2024-11-18 23:26:40,605 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-29.i [2024-11-18 23:26:40,621 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-18 23:26:40,622 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-18 23:26:40,694 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-18 23:26:40,701 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;@60908b75, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-18 23:26:40,701 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-18 23:26:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand has 117 states, 76 states have (on average 1.394736842105263) internal successors, (106), 77 states have internal predecessors, (106), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-18 23:26:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-18 23:26:40,734 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:40,735 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:40,736 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:40,741 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:40,742 INFO L85 PathProgramCache]: Analyzing trace with hash -1249993353, now seen corresponding path program 1 times [2024-11-18 23:26:40,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:40,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673527253] [2024-11-18 23:26:40,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:40,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:41,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 2738 trivial. 0 not checked. [2024-11-18 23:26:41,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:41,125 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673527253] [2024-11-18 23:26:41,126 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673527253] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-18 23:26:41,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1762604846] [2024-11-18 23:26:41,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:41,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-18 23:26:41,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 23:26:41,130 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) [2024-11-18 23:26:41,134 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-18 23:26:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:41,334 INFO L255 TraceCheckSpWp]: Trace formula consists of 556 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-18 23:26:41,348 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-18 23:26:41,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 2738 trivial. 0 not checked. [2024-11-18 23:26:41,391 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-18 23:26:41,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1762604846] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:41,391 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-18 23:26:41,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-18 23:26:41,394 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018859536] [2024-11-18 23:26:41,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:41,403 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-18 23:26:41,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:41,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-18 23:26:41,504 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-18 23:26:41,511 INFO L87 Difference]: Start difference. First operand has 117 states, 76 states have (on average 1.394736842105263) internal successors, (106), 77 states have internal predecessors, (106), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-18 23:26:41,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:26:41,536 INFO L93 Difference]: Finished difference Result 227 states and 396 transitions. [2024-11-18 23:26:41,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-18 23:26:41,539 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) Word has length 242 [2024-11-18 23:26:41,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:26:41,549 INFO L225 Difference]: With dead ends: 227 [2024-11-18 23:26:41,549 INFO L226 Difference]: Without dead ends: 113 [2024-11-18 23:26:41,554 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 243 GetRequests, 243 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-18 23:26:41,558 INFO L432 NwaCegarLoop]: 175 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 175 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-18 23:26:41,560 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 175 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-18 23:26:41,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2024-11-18 23:26:41,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2024-11-18 23:26:41,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 73 states have (on average 1.356164383561644) internal successors, (99), 73 states have internal predecessors, (99), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-18 23:26:41,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 175 transitions. [2024-11-18 23:26:41,614 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 175 transitions. Word has length 242 [2024-11-18 23:26:41,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:26:41,614 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 175 transitions. [2024-11-18 23:26:41,615 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-18 23:26:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 175 transitions. [2024-11-18 23:26:41,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-18 23:26:41,621 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:41,621 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:41,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-18 23:26:41,825 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-18 23:26:41,827 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:41,827 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:41,827 INFO L85 PathProgramCache]: Analyzing trace with hash -1059119953, now seen corresponding path program 1 times [2024-11-18 23:26:41,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:41,828 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652243440] [2024-11-18 23:26:41,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:41,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:42,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:26:42,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:42,166 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1652243440] [2024-11-18 23:26:42,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1652243440] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:42,167 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:26:42,167 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-18 23:26:42,167 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227436886] [2024-11-18 23:26:42,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:42,168 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-18 23:26:42,168 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:42,169 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-18 23:26:42,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-18 23:26:42,169 INFO L87 Difference]: Start difference. First operand 113 states and 175 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:42,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:26:42,273 INFO L93 Difference]: Finished difference Result 325 states and 506 transitions. [2024-11-18 23:26:42,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-18 23:26:42,273 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 242 [2024-11-18 23:26:42,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:26:42,280 INFO L225 Difference]: With dead ends: 325 [2024-11-18 23:26:42,280 INFO L226 Difference]: Without dead ends: 215 [2024-11-18 23:26:42,281 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-18 23:26:42,282 INFO L432 NwaCegarLoop]: 286 mSDtfsCounter, 150 mSDsluCounter, 155 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 441 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-18 23:26:42,283 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 441 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-18 23:26:42,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2024-11-18 23:26:42,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 213. [2024-11-18 23:26:42,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 213 states, 134 states have (on average 1.3134328358208955) internal successors, (176), 134 states have internal predecessors, (176), 76 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (76), 76 states have call predecessors, (76), 76 states have call successors, (76) [2024-11-18 23:26:42,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 328 transitions. [2024-11-18 23:26:42,307 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 328 transitions. Word has length 242 [2024-11-18 23:26:42,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:26:42,308 INFO L471 AbstractCegarLoop]: Abstraction has 213 states and 328 transitions. [2024-11-18 23:26:42,308 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:42,308 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 328 transitions. [2024-11-18 23:26:42,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-18 23:26:42,315 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:42,315 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:42,315 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-18 23:26:42,316 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:42,316 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:42,316 INFO L85 PathProgramCache]: Analyzing trace with hash 664244244, now seen corresponding path program 1 times [2024-11-18 23:26:42,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:42,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566722671] [2024-11-18 23:26:42,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:42,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:42,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:26:42,495 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:42,495 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1566722671] [2024-11-18 23:26:42,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1566722671] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:42,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:26:42,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-18 23:26:42,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446513213] [2024-11-18 23:26:42,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:42,496 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-18 23:26:42,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:42,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-18 23:26:42,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-18 23:26:42,497 INFO L87 Difference]: Start difference. First operand 213 states and 328 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:42,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:26:42,585 INFO L93 Difference]: Finished difference Result 426 states and 656 transitions. [2024-11-18 23:26:42,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-18 23:26:42,587 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 243 [2024-11-18 23:26:42,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:26:42,589 INFO L225 Difference]: With dead ends: 426 [2024-11-18 23:26:42,589 INFO L226 Difference]: Without dead ends: 216 [2024-11-18 23:26:42,590 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-18 23:26:42,594 INFO L432 NwaCegarLoop]: 202 mSDtfsCounter, 157 mSDsluCounter, 148 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 350 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-18 23:26:42,595 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [157 Valid, 350 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-18 23:26:42,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2024-11-18 23:26:42,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 214. [2024-11-18 23:26:42,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 135 states have (on average 1.2814814814814814) internal successors, (173), 135 states have internal predecessors, (173), 76 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (76), 76 states have call predecessors, (76), 76 states have call successors, (76) [2024-11-18 23:26:42,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 325 transitions. [2024-11-18 23:26:42,631 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 325 transitions. Word has length 243 [2024-11-18 23:26:42,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:26:42,634 INFO L471 AbstractCegarLoop]: Abstraction has 214 states and 325 transitions. [2024-11-18 23:26:42,634 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 325 transitions. [2024-11-18 23:26:42,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-18 23:26:42,640 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:42,640 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:42,640 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-18 23:26:42,641 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:42,641 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:42,641 INFO L85 PathProgramCache]: Analyzing trace with hash 2025842978, now seen corresponding path program 1 times [2024-11-18 23:26:42,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:42,641 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423466000] [2024-11-18 23:26:42,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:42,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:43,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:26:43,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:43,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423466000] [2024-11-18 23:26:43,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1423466000] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:43,225 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:26:43,225 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-18 23:26:43,225 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577054580] [2024-11-18 23:26:43,225 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:43,225 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-18 23:26:43,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:43,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-18 23:26:43,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-18 23:26:43,229 INFO L87 Difference]: Start difference. First operand 214 states and 325 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:43,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:26:43,577 INFO L93 Difference]: Finished difference Result 563 states and 854 transitions. [2024-11-18 23:26:43,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-18 23:26:43,578 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 244 [2024-11-18 23:26:43,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:26:43,582 INFO L225 Difference]: With dead ends: 563 [2024-11-18 23:26:43,584 INFO L226 Difference]: Without dead ends: 352 [2024-11-18 23:26:43,586 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-18 23:26:43,587 INFO L432 NwaCegarLoop]: 169 mSDtfsCounter, 116 mSDsluCounter, 414 mSDsCounter, 0 mSdLazyCounter, 111 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 583 SdHoareTripleChecker+Invalid, 226 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 111 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-18 23:26:43,587 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 583 Invalid, 226 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 111 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-18 23:26:43,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2024-11-18 23:26:43,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 286. [2024-11-18 23:26:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 168 states have (on average 1.2380952380952381) internal successors, (208), 168 states have internal predecessors, (208), 114 states have call successors, (114), 3 states have call predecessors, (114), 3 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-18 23:26:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 436 transitions. [2024-11-18 23:26:43,666 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 436 transitions. Word has length 244 [2024-11-18 23:26:43,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:26:43,667 INFO L471 AbstractCegarLoop]: Abstraction has 286 states and 436 transitions. [2024-11-18 23:26:43,667 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 436 transitions. [2024-11-18 23:26:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-18 23:26:43,670 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:43,670 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:43,670 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-18 23:26:43,670 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:43,671 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:43,671 INFO L85 PathProgramCache]: Analyzing trace with hash 1827011918, now seen corresponding path program 1 times [2024-11-18 23:26:43,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:43,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [6244674] [2024-11-18 23:26:43,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:43,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:43,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:49,095 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:26:49,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:49,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [6244674] [2024-11-18 23:26:49,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [6244674] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:49,096 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:26:49,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-11-18 23:26:49,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860835782] [2024-11-18 23:26:49,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:49,099 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-18 23:26:49,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:49,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-18 23:26:49,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2024-11-18 23:26:49,100 INFO L87 Difference]: Start difference. First operand 286 states and 436 transitions. Second operand has 12 states, 12 states have (on average 4.833333333333333) internal successors, (58), 12 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:50,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:26:50,692 INFO L93 Difference]: Finished difference Result 656 states and 982 transitions. [2024-11-18 23:26:50,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-18 23:26:50,693 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.833333333333333) internal successors, (58), 12 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 245 [2024-11-18 23:26:50,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:26:50,696 INFO L225 Difference]: With dead ends: 656 [2024-11-18 23:26:50,696 INFO L226 Difference]: Without dead ends: 445 [2024-11-18 23:26:50,697 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=90, Invalid=182, Unknown=0, NotChecked=0, Total=272 [2024-11-18 23:26:50,699 INFO L432 NwaCegarLoop]: 138 mSDtfsCounter, 396 mSDsluCounter, 583 mSDsCounter, 0 mSdLazyCounter, 529 mSolverCounterSat, 120 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 396 SdHoareTripleChecker+Valid, 721 SdHoareTripleChecker+Invalid, 649 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 120 IncrementalHoareTripleChecker+Valid, 529 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-18 23:26:50,699 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [396 Valid, 721 Invalid, 649 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [120 Valid, 529 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-18 23:26:50,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2024-11-18 23:26:50,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 310. [2024-11-18 23:26:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 310 states, 192 states have (on average 1.2604166666666667) internal successors, (242), 192 states have internal predecessors, (242), 114 states have call successors, (114), 3 states have call predecessors, (114), 3 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-18 23:26:50,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 470 transitions. [2024-11-18 23:26:50,729 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 470 transitions. Word has length 245 [2024-11-18 23:26:50,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:26:50,729 INFO L471 AbstractCegarLoop]: Abstraction has 310 states and 470 transitions. [2024-11-18 23:26:50,730 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.833333333333333) internal successors, (58), 12 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:50,730 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 470 transitions. [2024-11-18 23:26:50,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-18 23:26:50,731 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:50,732 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:50,732 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-18 23:26:50,732 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:50,732 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:50,733 INFO L85 PathProgramCache]: Analyzing trace with hash 238664016, now seen corresponding path program 1 times [2024-11-18 23:26:50,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:50,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1896350589] [2024-11-18 23:26:50,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:50,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:50,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:26:50,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:50,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1896350589] [2024-11-18 23:26:50,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1896350589] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:50,992 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:26:50,993 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-18 23:26:50,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47312332] [2024-11-18 23:26:50,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:50,993 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-18 23:26:50,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:50,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-18 23:26:50,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-18 23:26:50,994 INFO L87 Difference]: Start difference. First operand 310 states and 470 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:51,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:26:51,075 INFO L93 Difference]: Finished difference Result 607 states and 911 transitions. [2024-11-18 23:26:51,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-18 23:26:51,075 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 245 [2024-11-18 23:26:51,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:26:51,078 INFO L225 Difference]: With dead ends: 607 [2024-11-18 23:26:51,078 INFO L226 Difference]: Without dead ends: 396 [2024-11-18 23:26:51,079 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-18 23:26:51,079 INFO L432 NwaCegarLoop]: 168 mSDtfsCounter, 84 mSDsluCounter, 301 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 469 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-18 23:26:51,080 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [84 Valid, 469 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-18 23:26:51,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 396 states. [2024-11-18 23:26:51,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 396 to 331. [2024-11-18 23:26:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 331 states, 213 states have (on average 1.272300469483568) internal successors, (271), 213 states have internal predecessors, (271), 114 states have call successors, (114), 3 states have call predecessors, (114), 3 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-18 23:26:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 499 transitions. [2024-11-18 23:26:51,105 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 499 transitions. Word has length 245 [2024-11-18 23:26:51,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:26:51,105 INFO L471 AbstractCegarLoop]: Abstraction has 331 states and 499 transitions. [2024-11-18 23:26:51,106 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 499 transitions. [2024-11-18 23:26:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-18 23:26:51,107 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:51,108 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:51,108 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-18 23:26:51,108 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:51,108 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:51,108 INFO L85 PathProgramCache]: Analyzing trace with hash -250483627, now seen corresponding path program 1 times [2024-11-18 23:26:51,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:51,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960663386] [2024-11-18 23:26:51,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:51,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:26:51,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:51,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960663386] [2024-11-18 23:26:51,764 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960663386] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:51,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:26:51,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-18 23:26:51,764 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451097115] [2024-11-18 23:26:51,764 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:51,765 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-18 23:26:51,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:51,765 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-18 23:26:51,766 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-18 23:26:51,766 INFO L87 Difference]: Start difference. First operand 331 states and 499 transitions. Second operand has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 6 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:52,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:26:52,161 INFO L93 Difference]: Finished difference Result 830 states and 1248 transitions. [2024-11-18 23:26:52,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-18 23:26:52,162 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 6 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 245 [2024-11-18 23:26:52,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:26:52,165 INFO L225 Difference]: With dead ends: 830 [2024-11-18 23:26:52,165 INFO L226 Difference]: Without dead ends: 604 [2024-11-18 23:26:52,166 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-18 23:26:52,166 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 214 mSDsluCounter, 425 mSDsCounter, 0 mSdLazyCounter, 377 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 214 SdHoareTripleChecker+Valid, 623 SdHoareTripleChecker+Invalid, 379 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 377 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-18 23:26:52,167 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [214 Valid, 623 Invalid, 379 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 377 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-18 23:26:52,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 604 states. [2024-11-18 23:26:52,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 604 to 578. [2024-11-18 23:26:52,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 578 states, 382 states have (on average 1.287958115183246) internal successors, (492), 382 states have internal predecessors, (492), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-18 23:26:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 578 states and 872 transitions. [2024-11-18 23:26:52,212 INFO L78 Accepts]: Start accepts. Automaton has 578 states and 872 transitions. Word has length 245 [2024-11-18 23:26:52,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:26:52,213 INFO L471 AbstractCegarLoop]: Abstraction has 578 states and 872 transitions. [2024-11-18 23:26:52,213 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.666666666666666) internal successors, (58), 6 states have internal predecessors, (58), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 872 transitions. [2024-11-18 23:26:52,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-18 23:26:52,216 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:52,217 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:52,217 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-18 23:26:52,217 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:52,218 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:52,218 INFO L85 PathProgramCache]: Analyzing trace with hash 1904693364, now seen corresponding path program 1 times [2024-11-18 23:26:52,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:52,218 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1739036046] [2024-11-18 23:26:52,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:52,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:26:52,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:52,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1739036046] [2024-11-18 23:26:52,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1739036046] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:52,445 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:26:52,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-18 23:26:52,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1281528636] [2024-11-18 23:26:52,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:52,446 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-18 23:26:52,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:52,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-18 23:26:52,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-18 23:26:52,447 INFO L87 Difference]: Start difference. First operand 578 states and 872 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:52,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:26:52,625 INFO L93 Difference]: Finished difference Result 893 states and 1343 transitions. [2024-11-18 23:26:52,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-18 23:26:52,625 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 246 [2024-11-18 23:26:52,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:26:52,629 INFO L225 Difference]: With dead ends: 893 [2024-11-18 23:26:52,629 INFO L226 Difference]: Without dead ends: 664 [2024-11-18 23:26:52,630 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-18 23:26:52,630 INFO L432 NwaCegarLoop]: 172 mSDtfsCounter, 113 mSDsluCounter, 335 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 113 SdHoareTripleChecker+Valid, 507 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-18 23:26:52,630 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [113 Valid, 507 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-18 23:26:52,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 664 states. [2024-11-18 23:26:52,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 664 to 575. [2024-11-18 23:26:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 575 states, 379 states have (on average 1.2849604221635884) internal successors, (487), 379 states have internal predecessors, (487), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-18 23:26:52,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 575 states and 867 transitions. [2024-11-18 23:26:52,680 INFO L78 Accepts]: Start accepts. Automaton has 575 states and 867 transitions. Word has length 246 [2024-11-18 23:26:52,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:26:52,682 INFO L471 AbstractCegarLoop]: Abstraction has 575 states and 867 transitions. [2024-11-18 23:26:52,682 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:52,682 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 867 transitions. [2024-11-18 23:26:52,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-18 23:26:52,684 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:52,684 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:52,684 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-18 23:26:52,684 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:52,684 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:52,685 INFO L85 PathProgramCache]: Analyzing trace with hash 908778538, now seen corresponding path program 1 times [2024-11-18 23:26:52,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:52,685 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143038163] [2024-11-18 23:26:52,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:52,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:52,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:26:52,844 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:52,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143038163] [2024-11-18 23:26:52,844 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2143038163] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:52,845 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:26:52,845 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-18 23:26:52,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497693831] [2024-11-18 23:26:52,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:52,847 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-18 23:26:52,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:52,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-18 23:26:52,847 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-18 23:26:52,848 INFO L87 Difference]: Start difference. First operand 575 states and 867 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:52,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:26:52,984 INFO L93 Difference]: Finished difference Result 1038 states and 1569 transitions. [2024-11-18 23:26:52,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-18 23:26:52,986 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 246 [2024-11-18 23:26:52,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:26:52,989 INFO L225 Difference]: With dead ends: 1038 [2024-11-18 23:26:52,989 INFO L226 Difference]: Without dead ends: 575 [2024-11-18 23:26:52,991 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-18 23:26:52,991 INFO L432 NwaCegarLoop]: 169 mSDtfsCounter, 148 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 148 SdHoareTripleChecker+Valid, 169 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-18 23:26:52,992 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [148 Valid, 169 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-18 23:26:52,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 575 states. [2024-11-18 23:26:53,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 575 to 575. [2024-11-18 23:26:53,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 575 states, 379 states have (on average 1.274406332453826) internal successors, (483), 379 states have internal predecessors, (483), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-18 23:26:53,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 575 states and 863 transitions. [2024-11-18 23:26:53,045 INFO L78 Accepts]: Start accepts. Automaton has 575 states and 863 transitions. Word has length 246 [2024-11-18 23:26:53,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:26:53,046 INFO L471 AbstractCegarLoop]: Abstraction has 575 states and 863 transitions. [2024-11-18 23:26:53,046 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:26:53,046 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 863 transitions. [2024-11-18 23:26:53,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-18 23:26:53,048 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:53,048 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:53,048 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-18 23:26:53,048 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:53,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:53,049 INFO L85 PathProgramCache]: Analyzing trace with hash 228720168, now seen corresponding path program 1 times [2024-11-18 23:26:53,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:53,049 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332296509] [2024-11-18 23:26:53,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:53,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:57,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:26:57,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:57,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332296509] [2024-11-18 23:26:57,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [332296509] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:57,300 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:26:57,300 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-11-18 23:26:57,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [858864454] [2024-11-18 23:26:57,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:57,300 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-18 23:26:57,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:57,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-18 23:26:57,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2024-11-18 23:26:57,301 INFO L87 Difference]: Start difference. First operand 575 states and 863 transitions. Second operand has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 11 states have internal predecessors, (59), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-18 23:26:59,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:26:59,420 INFO L93 Difference]: Finished difference Result 1212 states and 1791 transitions. [2024-11-18 23:26:59,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-18 23:26:59,425 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 11 states have internal predecessors, (59), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 246 [2024-11-18 23:26:59,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:26:59,428 INFO L225 Difference]: With dead ends: 1212 [2024-11-18 23:26:59,428 INFO L226 Difference]: Without dead ends: 749 [2024-11-18 23:26:59,430 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=112, Invalid=268, Unknown=0, NotChecked=0, Total=380 [2024-11-18 23:26:59,430 INFO L432 NwaCegarLoop]: 152 mSDtfsCounter, 472 mSDsluCounter, 595 mSDsCounter, 0 mSdLazyCounter, 745 mSolverCounterSat, 179 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 472 SdHoareTripleChecker+Valid, 747 SdHoareTripleChecker+Invalid, 924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 179 IncrementalHoareTripleChecker+Valid, 745 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-18 23:26:59,431 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [472 Valid, 747 Invalid, 924 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [179 Valid, 745 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-18 23:26:59,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 749 states. [2024-11-18 23:26:59,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 749 to 596. [2024-11-18 23:26:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 596 states, 400 states have (on average 1.28) internal successors, (512), 400 states have internal predecessors, (512), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-18 23:26:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 596 states and 892 transitions. [2024-11-18 23:26:59,498 INFO L78 Accepts]: Start accepts. Automaton has 596 states and 892 transitions. Word has length 246 [2024-11-18 23:26:59,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:26:59,499 INFO L471 AbstractCegarLoop]: Abstraction has 596 states and 892 transitions. [2024-11-18 23:26:59,499 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.363636363636363) internal successors, (59), 11 states have internal predecessors, (59), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-18 23:26:59,499 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 892 transitions. [2024-11-18 23:26:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-18 23:26:59,501 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:26:59,501 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:26:59,501 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-18 23:26:59,501 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:26:59,502 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:26:59,502 INFO L85 PathProgramCache]: Analyzing trace with hash -706377734, now seen corresponding path program 1 times [2024-11-18 23:26:59,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:26:59,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675181414] [2024-11-18 23:26:59,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:26:59,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:26:59,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:26:59,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:26:59,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:26:59,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675181414] [2024-11-18 23:26:59,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675181414] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:26:59,952 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:26:59,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-18 23:26:59,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066310157] [2024-11-18 23:26:59,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:26:59,952 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-18 23:26:59,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:26:59,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-18 23:26:59,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-18 23:26:59,954 INFO L87 Difference]: Start difference. First operand 596 states and 892 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:27:00,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:27:00,407 INFO L93 Difference]: Finished difference Result 1122 states and 1671 transitions. [2024-11-18 23:27:00,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-18 23:27:00,408 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 246 [2024-11-18 23:27:00,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:27:00,412 INFO L225 Difference]: With dead ends: 1122 [2024-11-18 23:27:00,412 INFO L226 Difference]: Without dead ends: 628 [2024-11-18 23:27:00,413 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-18 23:27:00,414 INFO L432 NwaCegarLoop]: 167 mSDtfsCounter, 102 mSDsluCounter, 404 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 115 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 102 SdHoareTripleChecker+Valid, 571 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 115 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-18 23:27:00,414 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [102 Valid, 571 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [115 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-18 23:27:00,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 628 states. [2024-11-18 23:27:00,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 628 to 589. [2024-11-18 23:27:00,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 589 states, 393 states have (on average 1.272264631043257) internal successors, (500), 393 states have internal predecessors, (500), 190 states have call successors, (190), 5 states have call predecessors, (190), 5 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-18 23:27:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 589 states and 880 transitions. [2024-11-18 23:27:00,505 INFO L78 Accepts]: Start accepts. Automaton has 589 states and 880 transitions. Word has length 246 [2024-11-18 23:27:00,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:27:00,506 INFO L471 AbstractCegarLoop]: Abstraction has 589 states and 880 transitions. [2024-11-18 23:27:00,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:27:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 880 transitions. [2024-11-18 23:27:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-18 23:27:00,508 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:27:00,508 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:27:00,508 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-18 23:27:00,509 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:27:00,509 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:27:00,509 INFO L85 PathProgramCache]: Analyzing trace with hash 1031673727, now seen corresponding path program 1 times [2024-11-18 23:27:00,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:27:00,509 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689564265] [2024-11-18 23:27:00,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:27:00,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:27:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:27:00,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-18 23:27:00,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:27:00,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689564265] [2024-11-18 23:27:00,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [689564265] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-18 23:27:00,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2032280197] [2024-11-18 23:27:00,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:27:00,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-18 23:27:00,767 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 23:27:00,769 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) [2024-11-18 23:27:00,771 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-18 23:27:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:27:00,905 INFO L255 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-18 23:27:00,912 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-18 23:27:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 37 proven. 111 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-18 23:27:01,280 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-18 23:27:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-18 23:27:01,548 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2032280197] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-18 23:27:01,548 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-18 23:27:01,548 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-18 23:27:01,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1289348231] [2024-11-18 23:27:01,548 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-18 23:27:01,549 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-18 23:27:01,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:27:01,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-18 23:27:01,550 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-18 23:27:01,550 INFO L87 Difference]: Start difference. First operand 589 states and 880 transitions. Second operand has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 1 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-18 23:27:01,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:27:01,790 INFO L93 Difference]: Finished difference Result 1060 states and 1573 transitions. [2024-11-18 23:27:01,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-18 23:27:01,791 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 1 states have call predecessors, (76), 2 states have call successors, (76) Word has length 247 [2024-11-18 23:27:01,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:27:01,795 INFO L225 Difference]: With dead ends: 1060 [2024-11-18 23:27:01,795 INFO L226 Difference]: Without dead ends: 558 [2024-11-18 23:27:01,796 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 500 GetRequests, 491 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-18 23:27:01,797 INFO L432 NwaCegarLoop]: 127 mSDtfsCounter, 59 mSDsluCounter, 173 mSDsCounter, 0 mSdLazyCounter, 222 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 300 SdHoareTripleChecker+Invalid, 229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 222 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-18 23:27:01,797 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 300 Invalid, 229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 222 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-18 23:27:01,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 558 states. [2024-11-18 23:27:01,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 558 to 383. [2024-11-18 23:27:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 383 states, 262 states have (on average 1.2633587786259541) internal successors, (331), 262 states have internal predecessors, (331), 114 states have call successors, (114), 6 states have call predecessors, (114), 6 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-18 23:27:01,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 383 states and 559 transitions. [2024-11-18 23:27:01,845 INFO L78 Accepts]: Start accepts. Automaton has 383 states and 559 transitions. Word has length 247 [2024-11-18 23:27:01,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:27:01,845 INFO L471 AbstractCegarLoop]: Abstraction has 383 states and 559 transitions. [2024-11-18 23:27:01,846 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 1 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-18 23:27:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 559 transitions. [2024-11-18 23:27:01,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-18 23:27:01,847 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:27:01,847 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:27:01,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-18 23:27:02,048 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,SelfDestructingSolverStorable11 [2024-11-18 23:27:02,048 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:27:02,048 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:27:02,049 INFO L85 PathProgramCache]: Analyzing trace with hash -1956651255, now seen corresponding path program 1 times [2024-11-18 23:27:02,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:27:02,049 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267386541] [2024-11-18 23:27:02,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:27:02,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:27:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:27:07,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:27:07,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:27:07,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [267386541] [2024-11-18 23:27:07,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [267386541] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:27:07,187 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:27:07,188 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2024-11-18 23:27:07,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170829037] [2024-11-18 23:27:07,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:27:07,188 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-18 23:27:07,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:27:07,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-18 23:27:07,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2024-11-18 23:27:07,189 INFO L87 Difference]: Start difference. First operand 383 states and 559 transitions. Second operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 14 states have internal predecessors, (60), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-18 23:27:09,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:27:09,566 INFO L93 Difference]: Finished difference Result 702 states and 1018 transitions. [2024-11-18 23:27:09,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-18 23:27:09,567 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 14 states have internal predecessors, (60), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 247 [2024-11-18 23:27:09,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:27:09,570 INFO L225 Difference]: With dead ends: 702 [2024-11-18 23:27:09,570 INFO L226 Difference]: Without dead ends: 420 [2024-11-18 23:27:09,571 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=133, Invalid=419, Unknown=0, NotChecked=0, Total=552 [2024-11-18 23:27:09,571 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 363 mSDsluCounter, 829 mSDsCounter, 0 mSdLazyCounter, 891 mSolverCounterSat, 145 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 363 SdHoareTripleChecker+Valid, 977 SdHoareTripleChecker+Invalid, 1036 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 145 IncrementalHoareTripleChecker+Valid, 891 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-18 23:27:09,571 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [363 Valid, 977 Invalid, 1036 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [145 Valid, 891 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-18 23:27:09,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 420 states. [2024-11-18 23:27:09,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 420 to 384. [2024-11-18 23:27:09,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 384 states, 263 states have (on average 1.2661596958174905) internal successors, (333), 263 states have internal predecessors, (333), 114 states have call successors, (114), 6 states have call predecessors, (114), 6 states have return successors, (114), 114 states have call predecessors, (114), 114 states have call successors, (114) [2024-11-18 23:27:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 384 states and 561 transitions. [2024-11-18 23:27:09,612 INFO L78 Accepts]: Start accepts. Automaton has 384 states and 561 transitions. Word has length 247 [2024-11-18 23:27:09,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:27:09,612 INFO L471 AbstractCegarLoop]: Abstraction has 384 states and 561 transitions. [2024-11-18 23:27:09,612 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 14 states have internal predecessors, (60), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-18 23:27:09,612 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 561 transitions. [2024-11-18 23:27:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-18 23:27:09,614 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:27:09,614 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:27:09,614 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-18 23:27:09,614 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:27:09,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:27:09,615 INFO L85 PathProgramCache]: Analyzing trace with hash -869214882, now seen corresponding path program 1 times [2024-11-18 23:27:09,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:27:09,615 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [951647726] [2024-11-18 23:27:09,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:27:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:27:09,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:27:10,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 39 proven. 72 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-18 23:27:10,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-18 23:27:10,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [951647726] [2024-11-18 23:27:10,027 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [951647726] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-18 23:27:10,027 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1202214855] [2024-11-18 23:27:10,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:27:10,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-18 23:27:10,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 23:27:10,029 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) [2024-11-18 23:27:10,030 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-18 23:27:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:27:10,179 INFO L255 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-18 23:27:10,185 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-18 23:27:12,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1311 proven. 72 refuted. 0 times theorem prover too weak. 1429 trivial. 0 not checked. [2024-11-18 23:27:12,455 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-18 23:27:13,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 39 proven. 72 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-18 23:27:13,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1202214855] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-18 23:27:13,332 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-18 23:27:13,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8, 9] total 22 [2024-11-18 23:27:13,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782388291] [2024-11-18 23:27:13,332 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-18 23:27:13,333 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-18 23:27:13,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-18 23:27:13,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-18 23:27:13,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=354, Unknown=0, NotChecked=0, Total=462 [2024-11-18 23:27:13,335 INFO L87 Difference]: Start difference. First operand 384 states and 561 transitions. Second operand has 22 states, 22 states have (on average 8.227272727272727) internal successors, (181), 22 states have internal predecessors, (181), 6 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 6 states have call predecessors, (114), 6 states have call successors, (114) [2024-11-18 23:27:14,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:27:14,630 INFO L93 Difference]: Finished difference Result 1104 states and 1573 transitions. [2024-11-18 23:27:14,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-18 23:27:14,631 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 8.227272727272727) internal successors, (181), 22 states have internal predecessors, (181), 6 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 6 states have call predecessors, (114), 6 states have call successors, (114) Word has length 250 [2024-11-18 23:27:14,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:27:14,637 INFO L225 Difference]: With dead ends: 1104 [2024-11-18 23:27:14,638 INFO L226 Difference]: Without dead ends: 810 [2024-11-18 23:27:14,639 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 523 GetRequests, 488 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 244 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=348, Invalid=984, Unknown=0, NotChecked=0, Total=1332 [2024-11-18 23:27:14,639 INFO L432 NwaCegarLoop]: 120 mSDtfsCounter, 479 mSDsluCounter, 1122 mSDsCounter, 0 mSdLazyCounter, 1429 mSolverCounterSat, 223 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 555 SdHoareTripleChecker+Valid, 1242 SdHoareTripleChecker+Invalid, 1652 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 223 IncrementalHoareTripleChecker+Valid, 1429 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-18 23:27:14,640 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [555 Valid, 1242 Invalid, 1652 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [223 Valid, 1429 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-18 23:27:14,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 810 states. [2024-11-18 23:27:14,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 810 to 627. [2024-11-18 23:27:14,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 627 states, 432 states have (on average 1.2523148148148149) internal successors, (541), 434 states have internal predecessors, (541), 178 states have call successors, (178), 16 states have call predecessors, (178), 16 states have return successors, (178), 176 states have call predecessors, (178), 178 states have call successors, (178) [2024-11-18 23:27:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 627 states and 897 transitions. [2024-11-18 23:27:14,716 INFO L78 Accepts]: Start accepts. Automaton has 627 states and 897 transitions. Word has length 250 [2024-11-18 23:27:14,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:27:14,717 INFO L471 AbstractCegarLoop]: Abstraction has 627 states and 897 transitions. [2024-11-18 23:27:14,717 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 8.227272727272727) internal successors, (181), 22 states have internal predecessors, (181), 6 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 6 states have call predecessors, (114), 6 states have call successors, (114) [2024-11-18 23:27:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 897 transitions. [2024-11-18 23:27:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-18 23:27:14,718 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:27:14,719 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:27:14,734 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-18 23:27:14,919 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-18 23:27:14,920 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:27:14,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:27:14,920 INFO L85 PathProgramCache]: Analyzing trace with hash -2073993793, now seen corresponding path program 1 times [2024-11-18 23:27:14,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-18 23:27:14,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [999721557] [2024-11-18 23:27:14,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:27:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-18 23:27:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-18 23:27:15,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [572995628] [2024-11-18 23:27:15,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:27:15,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-18 23:27:15,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 23:27:15,056 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) [2024-11-18 23:27:15,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-18 23:27:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-18 23:27:15,288 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-18 23:27:15,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-18 23:27:15,487 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-18 23:27:15,488 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-18 23:27:15,488 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-18 23:27:15,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-18 23:27:15,690 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-18 23:27:15,693 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:27:15,834 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-18 23:27:15,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:27:15 BoogieIcfgContainer [2024-11-18 23:27:15,837 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-18 23:27:15,837 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-18 23:27:15,837 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-18 23:27:15,838 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-18 23:27:15,838 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:26:40" (3/4) ... [2024-11-18 23:27:15,840 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-18 23:27:15,841 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-18 23:27:15,841 INFO L158 Benchmark]: Toolchain (without parser) took 36487.32ms. Allocated memory was 144.7MB in the beginning and 1.1GB in the end (delta: 918.6MB). Free memory was 72.3MB in the beginning and 487.5MB in the end (delta: -415.2MB). Peak memory consumption was 505.9MB. Max. memory is 16.1GB. [2024-11-18 23:27:15,842 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 144.7MB. Free memory is still 96.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-18 23:27:15,842 INFO L158 Benchmark]: CACSL2BoogieTranslator took 375.33ms. Allocated memory is still 144.7MB. Free memory was 72.1MB in the beginning and 112.2MB in the end (delta: -40.1MB). Peak memory consumption was 24.5MB. Max. memory is 16.1GB. [2024-11-18 23:27:15,842 INFO L158 Benchmark]: Boogie Procedure Inliner took 85.44ms. Allocated memory is still 220.2MB. Free memory was 192.1MB in the beginning and 186.9MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-18 23:27:15,842 INFO L158 Benchmark]: Boogie Preprocessor took 98.78ms. Allocated memory is still 220.2MB. Free memory was 186.9MB in the beginning and 178.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-18 23:27:15,843 INFO L158 Benchmark]: RCFGBuilder took 664.62ms. Allocated memory is still 220.2MB. Free memory was 178.5MB in the beginning and 141.8MB in the end (delta: 36.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-11-18 23:27:15,843 INFO L158 Benchmark]: TraceAbstraction took 35238.83ms. Allocated memory was 220.2MB in the beginning and 1.1GB in the end (delta: 843.1MB). Free memory was 140.7MB in the beginning and 488.5MB in the end (delta: -347.8MB). Peak memory consumption was 495.2MB. Max. memory is 16.1GB. [2024-11-18 23:27:15,843 INFO L158 Benchmark]: Witness Printer took 3.90ms. Allocated memory is still 1.1GB. Free memory was 488.5MB in the beginning and 487.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-18 23:27:15,844 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 144.7MB. Free memory is still 96.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 375.33ms. Allocated memory is still 144.7MB. Free memory was 72.1MB in the beginning and 112.2MB in the end (delta: -40.1MB). Peak memory consumption was 24.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 85.44ms. Allocated memory is still 220.2MB. Free memory was 192.1MB in the beginning and 186.9MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 98.78ms. Allocated memory is still 220.2MB. Free memory was 186.9MB in the beginning and 178.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 664.62ms. Allocated memory is still 220.2MB. Free memory was 178.5MB in the beginning and 141.8MB in the end (delta: 36.7MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * TraceAbstraction took 35238.83ms. Allocated memory was 220.2MB in the beginning and 1.1GB in the end (delta: 843.1MB). Free memory was 140.7MB in the beginning and 488.5MB in the end (delta: -347.8MB). Peak memory consumption was 495.2MB. Max. memory is 16.1GB. * Witness Printer took 3.90ms. Allocated memory is still 1.1GB. Free memory was 488.5MB in the beginning and 487.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 227, overapproximation of someBinaryArithmeticDOUBLEoperation at line 135. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_5 = 1; [L24] unsigned char var_1_6 = 1; [L25] unsigned char var_1_7 = 0; [L26] unsigned char var_1_8 = 128; [L27] unsigned short int var_1_10 = 5; [L28] unsigned char var_1_11 = 10; [L29] unsigned short int var_1_12 = 8; [L30] unsigned short int var_1_13 = 22843; [L31] unsigned char var_1_14 = 4; [L32] unsigned char var_1_15 = 128; [L33] unsigned char var_1_16 = 32; [L34] unsigned short int var_1_17 = 4; [L35] unsigned char var_1_18 = 25; [L36] double var_1_19 = 16.875; [L37] double var_1_20 = 15.475; [L38] double var_1_21 = 7.1; [L39] double var_1_22 = 256.5; [L40] double var_1_23 = 9.4; [L41] double var_1_24 = 4.75; [L42] double var_1_25 = 4.8; [L43] double var_1_26 = 128.5; [L44] unsigned char var_1_27 = 100; [L45] signed char var_1_28 = 0; [L46] signed char var_1_29 = 8; [L47] unsigned char var_1_30 = 0; [L48] unsigned long int var_1_31 = 5; [L49] unsigned long int var_1_32 = 2657034370; [L50] double var_1_33 = 0.0; [L51] double var_1_34 = 50.6; [L52] double var_1_35 = 0.0; [L53] double var_1_36 = 49.25; [L54] signed char var_1_37 = 100; [L55] signed char var_1_38 = 4; [L56] signed char var_1_39 = -4; [L57] signed long int var_1_40 = -8; [L58] unsigned short int last_1_var_1_12 = 8; [L59] unsigned short int last_1_var_1_17 = 4; [L60] unsigned char last_1_var_1_27 = 100; [L61] unsigned char last_1_var_1_30 = 0; [L62] unsigned long int last_1_var_1_31 = 5; [L63] signed char last_1_var_1_37 = 100; [L64] signed long int last_1_var_1_40 = -8; VAL [isInitial=0, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L231] isInitial = 1 [L232] FCALL initially() [L233] COND TRUE 1 [L234] CALL updateLastVariables() [L218] last_1_var_1_12 = var_1_12 [L219] last_1_var_1_17 = var_1_17 [L220] last_1_var_1_27 = var_1_27 [L221] last_1_var_1_30 = var_1_30 [L222] last_1_var_1_31 = var_1_31 [L223] last_1_var_1_37 = var_1_37 [L224] last_1_var_1_40 = var_1_40 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L234] RET updateLastVariables() [L235] CALL updateVariables() [L154] var_1_5 = __VERIFIER_nondet_uchar() [L155] CALL assume_abort_if_not(var_1_5 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L155] RET assume_abort_if_not(var_1_5 >= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L156] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L156] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L157] var_1_6 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_6 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L158] RET assume_abort_if_not(var_1_6 >= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L159] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L159] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L160] var_1_7 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_8=128] [L161] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_8=128] [L162] CALL assume_abort_if_not(var_1_7 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L162] RET assume_abort_if_not(var_1_7 <= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=5, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L163] var_1_10 = __VERIFIER_nondet_ushort() [L164] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L164] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L165] CALL assume_abort_if_not(var_1_10 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L165] RET assume_abort_if_not(var_1_10 <= 65535) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L166] CALL assume_abort_if_not(var_1_10 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L166] RET assume_abort_if_not(var_1_10 != 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=10, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L167] var_1_11 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L168] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L169] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L169] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=22843, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L170] var_1_13 = __VERIFIER_nondet_ushort() [L171] CALL assume_abort_if_not(var_1_13 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L171] RET assume_abort_if_not(var_1_13 >= 16383) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L172] CALL assume_abort_if_not(var_1_13 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L172] RET assume_abort_if_not(var_1_13 <= 32767) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=128, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L173] var_1_15 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_15 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L174] RET assume_abort_if_not(var_1_15 >= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L175] CALL assume_abort_if_not(var_1_15 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L175] RET assume_abort_if_not(var_1_15 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=32, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L176] var_1_16 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L177] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L178] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L178] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_20=619/40, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L179] var_1_20 = __VERIFIER_nondet_double() [L180] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L180] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_21=71/10, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L181] var_1_21 = __VERIFIER_nondet_double() [L182] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L182] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_22=513/2, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L183] var_1_22 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L184] RET assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_23=47/5, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L185] var_1_23 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L186] RET assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_24=19/4, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L187] var_1_24 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_24 >= -115292.1504606845700e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 1152921.504606845700e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L188] RET assume_abort_if_not((var_1_24 >= -115292.1504606845700e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 1152921.504606845700e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_25=24/5, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L189] var_1_25 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_25 >= -115292.1504606845700e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 1152921.504606845700e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L190] RET assume_abort_if_not((var_1_25 >= -115292.1504606845700e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 1152921.504606845700e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_26=257/2, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L191] var_1_26 = __VERIFIER_nondet_double() [L192] 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_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L192] 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_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=0, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L193] var_1_28 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L194] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L195] CALL assume_abort_if_not(var_1_28 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L195] RET assume_abort_if_not(var_1_28 <= 64) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=8, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L196] var_1_29 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L197] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L198] CALL assume_abort_if_not(var_1_29 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L198] RET assume_abort_if_not(var_1_29 <= 63) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=2657034370, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L199] var_1_32 = __VERIFIER_nondet_ulong() [L200] CALL assume_abort_if_not(var_1_32 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L200] RET assume_abort_if_not(var_1_32 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L201] CALL assume_abort_if_not(var_1_32 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L201] RET assume_abort_if_not(var_1_32 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_33=0, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L202] var_1_33 = __VERIFIER_nondet_double() [L203] CALL assume_abort_if_not((var_1_33 >= 4611686.018427387900e+12F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L203] RET assume_abort_if_not((var_1_33 >= 4611686.018427387900e+12F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_34=253/5, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L204] var_1_34 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427387900e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L205] RET assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427387900e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_35=0, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L206] var_1_35 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_35 >= 4611686.018427387900e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L207] RET assume_abort_if_not((var_1_35 >= 4611686.018427387900e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_36=197/4, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L208] var_1_36 = __VERIFIER_nondet_double() [L209] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427387900e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L209] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427387900e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=4, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L210] var_1_38 = __VERIFIER_nondet_char() [L211] CALL assume_abort_if_not(var_1_38 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L211] RET assume_abort_if_not(var_1_38 >= -31) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L212] CALL assume_abort_if_not(var_1_38 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L212] RET assume_abort_if_not(var_1_38 <= 32) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-4, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L213] var_1_39 = __VERIFIER_nondet_char() [L214] CALL assume_abort_if_not(var_1_39 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L214] RET assume_abort_if_not(var_1_39 >= -31) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L215] CALL assume_abort_if_not(var_1_39 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L215] RET assume_abort_if_not(var_1_39 <= 31) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L235] RET updateVariables() [L236] CALL step() [L68] signed long int stepLocal_2 = (((256) > (last_1_var_1_12)) ? (256) : (last_1_var_1_12)); VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L69] COND FALSE !(\read(last_1_var_1_30)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L76] signed long int stepLocal_1 = last_1_var_1_27; [L77] signed long int stepLocal_0 = last_1_var_1_27; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_0=100, stepLocal_1=100, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L78] COND TRUE last_1_var_1_17 != stepLocal_0 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_1=100, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L79] COND TRUE stepLocal_1 >= (last_1_var_1_17 + last_1_var_1_31) [L80] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=0, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L89] COND TRUE \read(var_1_1) [L90] var_1_30 = 1 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L94] signed long int stepLocal_7 = var_1_15 - ((((var_1_16) > (var_1_28)) ? (var_1_16) : (var_1_28))); VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_7=99, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=100, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L95] COND TRUE stepLocal_7 < (last_1_var_1_37 / ((((var_1_13) < (var_1_10)) ? (var_1_13) : (var_1_10)))) [L96] var_1_37 = ((var_1_38 + var_1_39) + var_1_29) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L100] var_1_40 = last_1_var_1_40 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=4, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L101] COND FALSE !(! var_1_1) [L108] var_1_17 = var_1_15 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L110] COND TRUE \read(var_1_1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L111] EXPR var_1_16 << var_1_37 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=25, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L111] COND TRUE ((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15) [L112] var_1_18 = ((((2) > (var_1_11)) ? (2) : (var_1_11))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L115] COND TRUE var_1_17 > var_1_14 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L116] COND FALSE !(var_1_18 == var_1_17) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L120] COND FALSE !(! var_1_1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L125] signed long int stepLocal_5 = var_1_16 - (var_1_28 + var_1_29); VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_5=-28, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=100, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L126] COND TRUE stepLocal_5 <= var_1_12 [L127] var_1_27 = ((((var_1_29) > (var_1_28)) ? (var_1_29) : (var_1_28))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L131] unsigned char stepLocal_4 = var_1_14; [L132] unsigned char stepLocal_3 = var_1_14 <= var_1_8; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_3=1, stepLocal_4=4, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L133] COND TRUE var_1_5 && stepLocal_3 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_4=4, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=135/8, var_1_1=1, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L134] COND TRUE stepLocal_4 > var_1_40 [L135] var_1_19 = (((((var_1_20 - var_1_21)) < (var_1_22)) ? ((var_1_20 - var_1_21)) : (var_1_22))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L140] signed long int stepLocal_6 = var_1_27 + var_1_8; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_6=156, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=5, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L141] COND TRUE var_1_19 != var_1_22 [L142] var_1_31 = (var_1_32 - (var_1_40 + var_1_13)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, stepLocal_2=256, stepLocal_6=156, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L236] RET step() [L237] CALL, EXPR property() [L227] EXPR ((((((last_1_var_1_17 != last_1_var_1_27) ? ((last_1_var_1_27 >= (last_1_var_1_17 + last_1_var_1_31)) ? (var_1_1 == ((unsigned char) var_1_5)) : (var_1_5 ? (var_1_1 == ((unsigned char) var_1_6)) : 1)) : (var_1_1 == ((unsigned char) var_1_7))) && ((! var_1_1) ? ((var_1_12 > (var_1_14 % var_1_10)) ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && ((var_1_17 > var_1_14) ? ((var_1_18 == var_1_17) ? (var_1_12 == ((unsigned short int) ((var_1_13 - var_1_11) + var_1_17))) : 1) : 1)) && (last_1_var_1_30 ? ((var_1_13 > ((((256) > (last_1_var_1_12)) ? (256) : (last_1_var_1_12)))) ? (var_1_14 == ((unsigned char) (var_1_15 - var_1_16))) : (var_1_14 == ((unsigned char) (var_1_16 + 10)))) : 1)) && ((! var_1_1) ? ((! (! (! var_1_5))) ? (var_1_17 == ((unsigned short int) var_1_14)) : (var_1_17 == ((unsigned short int) var_1_13))) : (var_1_17 == ((unsigned short int) var_1_15)))) && (var_1_1 ? ((((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15)) ? (var_1_18 == ((unsigned char) ((((2) > (var_1_11)) ? (2) : (var_1_11))))) : 1) : 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L227] EXPR var_1_1 ? ((((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15)) ? (var_1_18 == ((unsigned char) ((((2) > (var_1_11)) ? (2) : (var_1_11))))) : 1) : 1 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L227] EXPR var_1_16 << var_1_37 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L227] EXPR var_1_1 ? ((((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15)) ? (var_1_18 == ((unsigned char) ((((2) > (var_1_11)) ? (2) : (var_1_11))))) : 1) : 1 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L227] EXPR ((((((last_1_var_1_17 != last_1_var_1_27) ? ((last_1_var_1_27 >= (last_1_var_1_17 + last_1_var_1_31)) ? (var_1_1 == ((unsigned char) var_1_5)) : (var_1_5 ? (var_1_1 == ((unsigned char) var_1_6)) : 1)) : (var_1_1 == ((unsigned char) var_1_7))) && ((! var_1_1) ? ((var_1_12 > (var_1_14 % var_1_10)) ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && ((var_1_17 > var_1_14) ? ((var_1_18 == var_1_17) ? (var_1_12 == ((unsigned short int) ((var_1_13 - var_1_11) + var_1_17))) : 1) : 1)) && (last_1_var_1_30 ? ((var_1_13 > ((((256) > (last_1_var_1_12)) ? (256) : (last_1_var_1_12)))) ? (var_1_14 == ((unsigned char) (var_1_15 - var_1_16))) : (var_1_14 == ((unsigned char) (var_1_16 + 10)))) : 1)) && ((! var_1_1) ? ((! (! (! var_1_5))) ? (var_1_17 == ((unsigned short int) var_1_14)) : (var_1_17 == ((unsigned short int) var_1_13))) : (var_1_17 == ((unsigned short int) var_1_15)))) && (var_1_1 ? ((((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15)) ? (var_1_18 == ((unsigned char) ((((2) > (var_1_11)) ? (2) : (var_1_11))))) : 1) : 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L227-L228] return ((((((((((((last_1_var_1_17 != last_1_var_1_27) ? ((last_1_var_1_27 >= (last_1_var_1_17 + last_1_var_1_31)) ? (var_1_1 == ((unsigned char) var_1_5)) : (var_1_5 ? (var_1_1 == ((unsigned char) var_1_6)) : 1)) : (var_1_1 == ((unsigned char) var_1_7))) && ((! var_1_1) ? ((var_1_12 > (var_1_14 % var_1_10)) ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && ((var_1_17 > var_1_14) ? ((var_1_18 == var_1_17) ? (var_1_12 == ((unsigned short int) ((var_1_13 - var_1_11) + var_1_17))) : 1) : 1)) && (last_1_var_1_30 ? ((var_1_13 > ((((256) > (last_1_var_1_12)) ? (256) : (last_1_var_1_12)))) ? (var_1_14 == ((unsigned char) (var_1_15 - var_1_16))) : (var_1_14 == ((unsigned char) (var_1_16 + 10)))) : 1)) && ((! var_1_1) ? ((! (! (! var_1_5))) ? (var_1_17 == ((unsigned short int) var_1_14)) : (var_1_17 == ((unsigned short int) var_1_13))) : (var_1_17 == ((unsigned short int) var_1_15)))) && (var_1_1 ? ((((((var_1_13) < (var_1_37)) ? (var_1_13) : (var_1_37))) > ((var_1_16 << var_1_37) / var_1_15)) ? (var_1_18 == ((unsigned char) ((((2) > (var_1_11)) ? (2) : (var_1_11))))) : 1) : 1)) && ((var_1_5 && (var_1_14 <= var_1_8)) ? ((var_1_14 > var_1_40) ? (var_1_19 == ((double) (((((var_1_20 - var_1_21)) < (var_1_22)) ? ((var_1_20 - var_1_21)) : (var_1_22))))) : 1) : (var_1_19 == ((double) (var_1_23 + ((var_1_24 + var_1_25) + var_1_26)))))) && (((var_1_16 - (var_1_28 + var_1_29)) <= var_1_12) ? (var_1_27 == ((unsigned char) ((((var_1_29) > (var_1_28)) ? (var_1_29) : (var_1_28))))) : (var_1_27 == ((unsigned char) var_1_29)))) && (var_1_1 ? (var_1_30 == ((unsigned char) 1)) : (var_1_30 == ((unsigned char) (! var_1_5))))) && ((var_1_19 != var_1_22) ? (var_1_31 == ((unsigned long int) (var_1_32 - (var_1_40 + var_1_13)))) : (((var_1_27 + var_1_8) >= (var_1_15 + var_1_29)) ? (((var_1_24 * (var_1_23 * var_1_19)) >= ((var_1_33 - var_1_34) - (var_1_35 - var_1_36))) ? (var_1_31 == ((unsigned long int) var_1_8)) : (var_1_31 == ((unsigned long int) last_1_var_1_31))) : 1))) && (((var_1_15 - ((((var_1_16) > (var_1_28)) ? (var_1_16) : (var_1_28)))) < (last_1_var_1_37 / ((((var_1_13) < (var_1_10)) ? (var_1_13) : (var_1_10))))) ? (var_1_37 == ((signed char) ((var_1_38 + var_1_39) + var_1_29))) : (var_1_37 == ((signed char) ((((var_1_28) < (var_1_38)) ? (var_1_28) : (var_1_38))))))) && (var_1_40 == ((signed long int) last_1_var_1_40)) ; [L237] RET, EXPR property() [L237] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_17=4, last_1_var_1_27=100, last_1_var_1_30=0, last_1_var_1_31=5, last_1_var_1_37=100, last_1_var_1_40=-8, var_1_10=1, var_1_11=-640, var_1_12=8, var_1_13=16383, var_1_14=4, var_1_15=127, var_1_16=0, var_1_17=127, var_1_18=128, var_1_19=2, var_1_1=1, var_1_22=0, var_1_27=28, var_1_28=28, var_1_29=0, var_1_30=1, var_1_31=6442434568, var_1_32=6442450943, var_1_37=2, var_1_38=32, var_1_39=-30, var_1_40=-8, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=128] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 117 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 35.0s, OverallIterations: 15, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 9.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2929 SdHoareTripleChecker+Valid, 6.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2853 mSDsluCounter, 7875 SdHoareTripleChecker+Invalid, 5.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5484 mSDsCounter, 1152 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4541 IncrementalHoareTripleChecker+Invalid, 5693 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1152 mSolverCounterUnsat, 2391 mSDtfsCounter, 4541 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1396 GetRequests, 1271 SyntacticMatches, 2 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 420 ImplicationChecksByTransitivity, 5.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=627occurred in iteration=14, InterpolantAutomatonStates: 104, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 14 MinimizatonAttempts, 971 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 21.4s InterpolantComputationTime, 4675 NumberOfCodeBlocks, 4675 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 4651 ConstructedInterpolants, 0 QuantifiedInterpolants, 31731 SizeOfPredicates, 33 NumberOfNonLiveVariables, 1695 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 19 InterpolantComputations, 12 PerfectInterpolantSequences, 52805/53428 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 [2024-11-18 23:27:16,010 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/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-29.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 7e64a2d21e15132e000697ca4f4f7d29d25b5e3294a251108bc191e4406c56ac --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-18 23:27:17,905 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-18 23:27:17,963 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-18 23:27:17,969 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-18 23:27:17,969 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-18 23:27:17,995 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-18 23:27:17,997 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-18 23:27:17,997 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-18 23:27:17,998 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-18 23:27:17,999 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-18 23:27:18,000 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-18 23:27:18,001 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-18 23:27:18,002 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-18 23:27:18,002 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-18 23:27:18,002 INFO L153 SettingsManager]: * Use SBE=true [2024-11-18 23:27:18,002 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-18 23:27:18,003 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-18 23:27:18,003 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-18 23:27:18,003 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-18 23:27:18,003 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-18 23:27:18,003 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-18 23:27:18,006 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-18 23:27:18,006 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-18 23:27:18,006 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-18 23:27:18,007 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-18 23:27:18,007 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-18 23:27:18,007 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-18 23:27:18,007 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-18 23:27:18,007 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-18 23:27:18,007 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-18 23:27:18,007 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-18 23:27:18,008 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-18 23:27:18,008 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-18 23:27:18,008 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-18 23:27:18,008 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-18 23:27:18,008 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-18 23:27:18,008 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-18 23:27:18,008 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-18 23:27:18,009 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-18 23:27:18,009 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-18 23:27:18,009 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-18 23:27:18,011 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-18 23:27:18,011 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-18 23:27:18,011 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-18 23:27:18,012 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e64a2d21e15132e000697ca4f4f7d29d25b5e3294a251108bc191e4406c56ac [2024-11-18 23:27:18,294 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-18 23:27:18,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-18 23:27:18,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-18 23:27:18,314 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-18 23:27:18,315 INFO L274 PluginConnector]: CDTParser initialized [2024-11-18 23:27:18,319 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i [2024-11-18 23:27:19,760 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-18 23:27:19,948 INFO L384 CDTParser]: Found 1 translation units. [2024-11-18 23:27:19,949 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-29.i [2024-11-18 23:27:19,965 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab9e9a67c/75b3b439453349709f6ad8146407c84d/FLAG24ec63290 [2024-11-18 23:27:20,315 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab9e9a67c/75b3b439453349709f6ad8146407c84d [2024-11-18 23:27:20,317 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-18 23:27:20,318 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-18 23:27:20,319 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-18 23:27:20,321 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-18 23:27:20,324 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-18 23:27:20,325 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,327 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f6e802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20, skipping insertion in model container [2024-11-18 23:27:20,327 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,354 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-18 23:27:20,474 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-29.i[916,929] [2024-11-18 23:27:20,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-18 23:27:20,593 INFO L200 MainTranslator]: Completed pre-run [2024-11-18 23:27:20,602 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-29.i[916,929] [2024-11-18 23:27:20,645 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-18 23:27:20,664 INFO L204 MainTranslator]: Completed translation [2024-11-18 23:27:20,665 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20 WrapperNode [2024-11-18 23:27:20,665 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-18 23:27:20,666 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-18 23:27:20,666 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-18 23:27:20,666 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-18 23:27:20,670 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,687 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,721 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 246 [2024-11-18 23:27:20,724 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-18 23:27:20,725 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-18 23:27:20,725 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-18 23:27:20,725 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-18 23:27:20,734 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,741 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,756 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]. [2024-11-18 23:27:20,760 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,760 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,773 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,781 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,786 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,788 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,792 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-18 23:27:20,793 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-18 23:27:20,793 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-18 23:27:20,793 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-18 23:27:20,794 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (1/1) ... [2024-11-18 23:27:20,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-18 23:27:20,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-18 23:27:20,824 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) [2024-11-18 23:27:20,832 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 [2024-11-18 23:27:20,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-18 23:27:20,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-18 23:27:20,867 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-18 23:27:20,867 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-18 23:27:20,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-18 23:27:20,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-18 23:27:20,961 INFO L238 CfgBuilder]: Building ICFG [2024-11-18 23:27:20,963 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-18 23:27:33,974 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-18 23:27:33,974 INFO L287 CfgBuilder]: Performing block encoding [2024-11-18 23:27:33,991 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-18 23:27:33,993 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-18 23:27:33,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:27:33 BoogieIcfgContainer [2024-11-18 23:27:33,994 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-18 23:27:33,995 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-18 23:27:33,996 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-18 23:27:33,999 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-18 23:27:33,999 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:27:20" (1/3) ... [2024-11-18 23:27:34,001 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d18fd04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:27:34, skipping insertion in model container [2024-11-18 23:27:34,001 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:27:20" (2/3) ... [2024-11-18 23:27:34,002 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d18fd04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:27:34, skipping insertion in model container [2024-11-18 23:27:34,002 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:27:33" (3/3) ... [2024-11-18 23:27:34,003 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-29.i [2024-11-18 23:27:34,019 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-18 23:27:34,019 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-18 23:27:34,085 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-18 23:27:34,092 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1183ba65, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-18 23:27:34,092 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-18 23:27:34,098 INFO L276 IsEmpty]: Start isEmpty. Operand has 108 states, 67 states have (on average 1.3880597014925373) internal successors, (93), 68 states have internal predecessors, (93), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-18 23:27:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-18 23:27:34,113 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:27:34,114 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:27:34,115 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:27:34,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:27:34,122 INFO L85 PathProgramCache]: Analyzing trace with hash -1796936142, now seen corresponding path program 1 times [2024-11-18 23:27:34,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-18 23:27:34,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [550276773] [2024-11-18 23:27:34,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:27:34,139 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-18 23:27:34,141 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-18 23:27:34,144 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-18 23:27:34,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-18 23:27:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:27:35,193 INFO L255 TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-18 23:27:35,208 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-18 23:27:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 914 proven. 0 refuted. 0 times theorem prover too weak. 1898 trivial. 0 not checked. [2024-11-18 23:27:35,264 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-18 23:27:35,264 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-18 23:27:35,264 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [550276773] [2024-11-18 23:27:35,265 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [550276773] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:27:35,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:27:35,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-18 23:27:35,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1008043410] [2024-11-18 23:27:35,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:27:35,283 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-18 23:27:35,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-18 23:27:35,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-18 23:27:35,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-18 23:27:35,309 INFO L87 Difference]: Start difference. First operand has 108 states, 67 states have (on average 1.3880597014925373) internal successors, (93), 68 states have internal predecessors, (93), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-18 23:27:35,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-18 23:27:35,337 INFO L93 Difference]: Finished difference Result 209 states and 370 transitions. [2024-11-18 23:27:35,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-18 23:27:35,339 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 240 [2024-11-18 23:27:35,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-18 23:27:35,346 INFO L225 Difference]: With dead ends: 209 [2024-11-18 23:27:35,346 INFO L226 Difference]: Without dead ends: 104 [2024-11-18 23:27:35,354 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 239 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-18 23:27:35,358 INFO L432 NwaCegarLoop]: 162 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-18 23:27:35,360 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-18 23:27:35,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2024-11-18 23:27:35,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104. [2024-11-18 23:27:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 64 states have (on average 1.34375) internal successors, (86), 64 states have internal predecessors, (86), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-18 23:27:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 162 transitions. [2024-11-18 23:27:35,403 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 162 transitions. Word has length 240 [2024-11-18 23:27:35,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-18 23:27:35,403 INFO L471 AbstractCegarLoop]: Abstraction has 104 states and 162 transitions. [2024-11-18 23:27:35,403 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-18 23:27:35,404 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-11-18 23:27:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-18 23:27:35,409 INFO L207 NwaCegarLoop]: Found error trace [2024-11-18 23:27:35,409 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-18 23:27:35,442 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-18 23:27:35,613 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-18 23:27:35,614 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-18 23:27:35,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-18 23:27:35,615 INFO L85 PathProgramCache]: Analyzing trace with hash 1582029674, now seen corresponding path program 1 times [2024-11-18 23:27:35,616 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-18 23:27:35,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2029118790] [2024-11-18 23:27:35,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-18 23:27:35,616 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-18 23:27:35,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-18 23:27:35,619 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-18 23:27:35,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-18 23:27:36,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-18 23:27:36,647 INFO L255 TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-18 23:27:36,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-18 23:27:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-18 23:27:47,836 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-18 23:27:47,836 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-18 23:27:47,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2029118790] [2024-11-18 23:27:47,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2029118790] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-18 23:27:47,836 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-18 23:27:47,837 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-18 23:27:47,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [863898298] [2024-11-18 23:27:47,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-18 23:27:47,838 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-18 23:27:47,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-18 23:27:47,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-18 23:27:47,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-18 23:27:47,844 INFO L87 Difference]: Start difference. First operand 104 states and 162 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-18 23:27:54,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-18 23:27:58,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []