./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-5.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 4639c6b0fb22706997cf521ef330c95d8a0fb320eefb7d80395f3064e0e7914f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 17:21:25,101 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 17:21:25,174 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-16 17:21:25,178 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 17:21:25,179 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 17:21:25,198 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 17:21:25,199 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 17:21:25,199 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 17:21:25,199 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 17:21:25,199 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 17:21:25,200 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 17:21:25,200 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 17:21:25,201 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 17:21:25,204 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 17:21:25,204 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 17:21:25,204 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 17:21:25,204 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 17:21:25,204 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 17:21:25,204 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 17:21:25,205 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 17:21:25,205 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 17:21:25,206 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 17:21:25,206 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 17:21:25,206 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 17:21:25,206 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 17:21:25,207 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 17:21:25,207 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 17:21:25,207 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 17:21:25,207 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 17:21:25,207 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 17:21:25,207 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 17:21:25,208 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 17:21:25,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 17:21:25,208 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 17:21:25,209 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 17:21:25,209 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 17:21:25,209 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 17:21:25,209 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 17:21:25,209 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 17:21:25,209 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 17:21:25,209 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 17:21:25,210 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 17:21:25,210 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4639c6b0fb22706997cf521ef330c95d8a0fb320eefb7d80395f3064e0e7914f [2024-11-16 17:21:25,387 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 17:21:25,405 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 17:21:25,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 17:21:25,408 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 17:21:25,409 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 17:21:25,409 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-5.i [2024-11-16 17:21:26,648 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 17:21:26,833 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 17:21:26,834 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-5.i [2024-11-16 17:21:26,854 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b08bfb63/71be7b6572f2458a8b3a01f96cd06ed8/FLAG99b21fd5f [2024-11-16 17:21:26,869 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b08bfb63/71be7b6572f2458a8b3a01f96cd06ed8 [2024-11-16 17:21:26,871 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 17:21:26,872 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 17:21:26,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 17:21:26,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 17:21:26,879 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 17:21:26,880 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 05:21:26" (1/1) ... [2024-11-16 17:21:26,881 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41b1b0f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:26, skipping insertion in model container [2024-11-16 17:21:26,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 05:21:26" (1/1) ... [2024-11-16 17:21:26,913 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 17:21:27,045 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_amount250_file-5.i[915,928] [2024-11-16 17:21:27,203 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 17:21:27,216 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 17:21:27,227 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_amount250_file-5.i[915,928] [2024-11-16 17:21:27,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 17:21:27,297 INFO L204 MainTranslator]: Completed translation [2024-11-16 17:21:27,298 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27 WrapperNode [2024-11-16 17:21:27,298 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 17:21:27,298 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 17:21:27,299 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 17:21:27,299 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 17:21:27,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,322 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,371 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 414 [2024-11-16 17:21:27,372 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 17:21:27,372 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 17:21:27,372 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 17:21:27,372 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 17:21:27,380 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,391 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,421 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-16 17:21:27,425 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,425 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,441 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,443 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,446 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,451 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,459 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 17:21:27,459 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 17:21:27,460 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 17:21:27,460 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 17:21:27,460 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (1/1) ... [2024-11-16 17:21:27,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 17:21:27,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:21:27,486 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 17:21:27,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 17:21:27,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 17:21:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 17:21:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 17:21:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 17:21:27,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 17:21:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 17:21:27,618 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 17:21:27,620 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 17:21:28,154 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L346: havoc property_#t~ite33#1;havoc property_#t~bitwise32#1;havoc property_#t~short34#1;havoc property_#t~bitwise35#1;havoc property_#t~bitwise36#1;havoc property_#t~short37#1;havoc property_#t~ite39#1;havoc property_#t~bitwise38#1;havoc property_#t~short40#1; [2024-11-16 17:21:28,197 INFO L? ?]: Removed 49 outVars from TransFormulas that were not future-live. [2024-11-16 17:21:28,197 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 17:21:28,228 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 17:21:28,228 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 17:21:28,228 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 05:21:28 BoogieIcfgContainer [2024-11-16 17:21:28,228 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 17:21:28,231 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 17:21:28,231 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 17:21:28,233 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 17:21:28,233 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 05:21:26" (1/3) ... [2024-11-16 17:21:28,234 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@549c2b0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 05:21:28, skipping insertion in model container [2024-11-16 17:21:28,235 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:21:27" (2/3) ... [2024-11-16 17:21:28,235 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@549c2b0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 05:21:28, skipping insertion in model container [2024-11-16 17:21:28,235 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 05:21:28" (3/3) ... [2024-11-16 17:21:28,236 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-5.i [2024-11-16 17:21:28,249 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 17:21:28,250 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 17:21:28,308 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 17:21:28,314 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;@6f2c87e6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 17:21:28,314 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 17:21:28,319 INFO L276 IsEmpty]: Start isEmpty. Operand has 172 states, 134 states have (on average 1.5298507462686568) internal successors, (205), 135 states have internal predecessors, (205), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-16 17:21:28,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-16 17:21:28,337 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:28,338 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:28,339 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:28,344 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:28,344 INFO L85 PathProgramCache]: Analyzing trace with hash -657294569, now seen corresponding path program 1 times [2024-11-16 17:21:28,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:28,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1459646262] [2024-11-16 17:21:28,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:28,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:28,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:28,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:28,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:28,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:28,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:28,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:28,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:28,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:28,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1459646262] [2024-11-16 17:21:28,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1459646262] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:28,834 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:28,834 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 17:21:28,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67419223] [2024-11-16 17:21:28,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:28,841 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 17:21:28,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:28,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 17:21:28,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 17:21:28,867 INFO L87 Difference]: Start difference. First operand has 172 states, 134 states have (on average 1.5298507462686568) internal successors, (205), 135 states have internal predecessors, (205), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 39.5) internal successors, (79), 2 states have internal predecessors, (79), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-16 17:21:28,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:28,925 INFO L93 Difference]: Finished difference Result 336 states and 578 transitions. [2024-11-16 17:21:28,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 17:21:28,927 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 39.5) internal successors, (79), 2 states have internal predecessors, (79), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) Word has length 251 [2024-11-16 17:21:28,927 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:28,934 INFO L225 Difference]: With dead ends: 336 [2024-11-16 17:21:28,934 INFO L226 Difference]: Without dead ends: 167 [2024-11-16 17:21:28,939 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 17:21:28,941 INFO L432 NwaCegarLoop]: 257 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 257 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:28,942 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 257 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 17:21:28,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167 states. [2024-11-16 17:21:28,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167 to 167. [2024-11-16 17:21:28,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 167 states, 130 states have (on average 1.5) internal successors, (195), 130 states have internal predecessors, (195), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-16 17:21:28,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 167 states and 265 transitions. [2024-11-16 17:21:28,991 INFO L78 Accepts]: Start accepts. Automaton has 167 states and 265 transitions. Word has length 251 [2024-11-16 17:21:28,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:28,992 INFO L471 AbstractCegarLoop]: Abstraction has 167 states and 265 transitions. [2024-11-16 17:21:28,992 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 39.5) internal successors, (79), 2 states have internal predecessors, (79), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-16 17:21:28,992 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 265 transitions. [2024-11-16 17:21:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-16 17:21:29,000 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:29,000 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:29,000 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 17:21:29,001 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:29,001 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:29,002 INFO L85 PathProgramCache]: Analyzing trace with hash -2029860091, now seen corresponding path program 1 times [2024-11-16 17:21:29,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:29,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255842762] [2024-11-16 17:21:29,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:29,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:29,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:29,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:29,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:29,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:29,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:29,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:29,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:29,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:29,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:29,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:29,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:29,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:29,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255842762] [2024-11-16 17:21:29,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1255842762] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:29,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:29,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 17:21:29,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [579395423] [2024-11-16 17:21:29,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:29,708 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 17:21:29,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:29,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 17:21:29,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-16 17:21:29,709 INFO L87 Difference]: Start difference. First operand 167 states and 265 transitions. Second operand has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:30,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:30,057 INFO L93 Difference]: Finished difference Result 555 states and 892 transitions. [2024-11-16 17:21:30,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-16 17:21:30,058 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 251 [2024-11-16 17:21:30,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:30,063 INFO L225 Difference]: With dead ends: 555 [2024-11-16 17:21:30,063 INFO L226 Difference]: Without dead ends: 391 [2024-11-16 17:21:30,064 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-16 17:21:30,065 INFO L432 NwaCegarLoop]: 337 mSDtfsCounter, 295 mSDsluCounter, 742 mSDsCounter, 0 mSdLazyCounter, 185 mSolverCounterSat, 106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 295 SdHoareTripleChecker+Valid, 1079 SdHoareTripleChecker+Invalid, 291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 185 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:30,065 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [295 Valid, 1079 Invalid, 291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 185 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-16 17:21:30,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 391 states. [2024-11-16 17:21:30,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 391 to 246. [2024-11-16 17:21:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 173 states have (on average 1.4277456647398843) internal successors, (247), 173 states have internal predecessors, (247), 70 states have call successors, (70), 2 states have call predecessors, (70), 2 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-16 17:21:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 387 transitions. [2024-11-16 17:21:30,088 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 387 transitions. Word has length 251 [2024-11-16 17:21:30,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:30,089 INFO L471 AbstractCegarLoop]: Abstraction has 246 states and 387 transitions. [2024-11-16 17:21:30,089 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.8) internal successors, (79), 5 states have internal predecessors, (79), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 387 transitions. [2024-11-16 17:21:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-16 17:21:30,092 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:30,094 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:30,094 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-16 17:21:30,094 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:30,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:30,095 INFO L85 PathProgramCache]: Analyzing trace with hash -716294974, now seen corresponding path program 1 times [2024-11-16 17:21:30,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:30,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009818546] [2024-11-16 17:21:30,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:30,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:30,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:30,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:30,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:30,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:30,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:30,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:30,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:30,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:30,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:30,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:30,690 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:30,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009818546] [2024-11-16 17:21:30,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1009818546] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:30,690 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:30,690 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-16 17:21:30,690 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613424797] [2024-11-16 17:21:30,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:30,691 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-16 17:21:30,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:30,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-16 17:21:30,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-16 17:21:30,692 INFO L87 Difference]: Start difference. First operand 246 states and 387 transitions. Second operand has 8 states, 8 states have (on average 9.875) internal successors, (79), 8 states have internal predecessors, (79), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:31,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:31,310 INFO L93 Difference]: Finished difference Result 577 states and 916 transitions. [2024-11-16 17:21:31,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-16 17:21:31,311 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.875) internal successors, (79), 8 states have internal predecessors, (79), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 251 [2024-11-16 17:21:31,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:31,314 INFO L225 Difference]: With dead ends: 577 [2024-11-16 17:21:31,314 INFO L226 Difference]: Without dead ends: 413 [2024-11-16 17:21:31,315 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2024-11-16 17:21:31,315 INFO L432 NwaCegarLoop]: 288 mSDtfsCounter, 550 mSDsluCounter, 1320 mSDsCounter, 0 mSdLazyCounter, 705 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 550 SdHoareTripleChecker+Valid, 1608 SdHoareTripleChecker+Invalid, 821 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 705 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:31,316 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [550 Valid, 1608 Invalid, 821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 705 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-16 17:21:31,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2024-11-16 17:21:31,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 346. [2024-11-16 17:21:31,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 346 states, 273 states have (on average 1.5091575091575091) internal successors, (412), 273 states have internal predecessors, (412), 70 states have call successors, (70), 2 states have call predecessors, (70), 2 states have return successors, (70), 70 states have call predecessors, (70), 70 states have call successors, (70) [2024-11-16 17:21:31,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 552 transitions. [2024-11-16 17:21:31,342 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 552 transitions. Word has length 251 [2024-11-16 17:21:31,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:31,342 INFO L471 AbstractCegarLoop]: Abstraction has 346 states and 552 transitions. [2024-11-16 17:21:31,342 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.875) internal successors, (79), 8 states have internal predecessors, (79), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:31,343 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 552 transitions. [2024-11-16 17:21:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-16 17:21:31,346 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:31,346 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:31,347 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-16 17:21:31,348 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:31,348 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:31,348 INFO L85 PathProgramCache]: Analyzing trace with hash -197351240, now seen corresponding path program 1 times [2024-11-16 17:21:31,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:31,348 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497334445] [2024-11-16 17:21:31,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:31,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:31,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:31,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:31,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:31,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:31,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:31,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:31,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:31,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:31,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:31,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:31,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:31,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:31,846 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:31,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1497334445] [2024-11-16 17:21:31,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1497334445] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:31,846 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:31,846 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 17:21:31,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [984481848] [2024-11-16 17:21:31,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:31,847 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 17:21:31,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:31,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 17:21:31,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 17:21:31,848 INFO L87 Difference]: Start difference. First operand 346 states and 552 transitions. Second operand has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:32,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:32,109 INFO L93 Difference]: Finished difference Result 977 states and 1570 transitions. [2024-11-16 17:21:32,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 17:21:32,110 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 252 [2024-11-16 17:21:32,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:32,116 INFO L225 Difference]: With dead ends: 977 [2024-11-16 17:21:32,116 INFO L226 Difference]: Without dead ends: 711 [2024-11-16 17:21:32,117 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-16 17:21:32,118 INFO L432 NwaCegarLoop]: 368 mSDtfsCounter, 348 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 108 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 348 SdHoareTripleChecker+Valid, 841 SdHoareTripleChecker+Invalid, 211 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 108 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:32,119 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [348 Valid, 841 Invalid, 211 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [108 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 17:21:32,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 711 states. [2024-11-16 17:21:32,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 711 to 607. [2024-11-16 17:21:32,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 607 states, 498 states have (on average 1.5261044176706828) internal successors, (760), 498 states have internal predecessors, (760), 105 states have call successors, (105), 3 states have call predecessors, (105), 3 states have return successors, (105), 105 states have call predecessors, (105), 105 states have call successors, (105) [2024-11-16 17:21:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 607 states and 970 transitions. [2024-11-16 17:21:32,159 INFO L78 Accepts]: Start accepts. Automaton has 607 states and 970 transitions. Word has length 252 [2024-11-16 17:21:32,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:32,160 INFO L471 AbstractCegarLoop]: Abstraction has 607 states and 970 transitions. [2024-11-16 17:21:32,160 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.0) internal successors, (80), 4 states have internal predecessors, (80), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 970 transitions. [2024-11-16 17:21:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-16 17:21:32,163 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:32,163 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:32,163 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-16 17:21:32,164 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:32,164 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:32,164 INFO L85 PathProgramCache]: Analyzing trace with hash -1220024600, now seen corresponding path program 1 times [2024-11-16 17:21:32,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:32,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193687978] [2024-11-16 17:21:32,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:32,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:32,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:32,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:32,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:32,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:32,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:32,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:32,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:32,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:32,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:32,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:32,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:32,779 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:32,779 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193687978] [2024-11-16 17:21:32,779 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193687978] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:32,780 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:32,780 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-16 17:21:32,780 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1966630797] [2024-11-16 17:21:32,780 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:32,780 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-16 17:21:32,781 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:32,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-16 17:21:32,781 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2024-11-16 17:21:32,782 INFO L87 Difference]: Start difference. First operand 607 states and 970 transitions. Second operand has 9 states, 9 states have (on average 9.0) internal successors, (81), 9 states have internal predecessors, (81), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-16 17:21:33,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:33,503 INFO L93 Difference]: Finished difference Result 1415 states and 2256 transitions. [2024-11-16 17:21:33,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-16 17:21:33,503 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.0) internal successors, (81), 9 states have internal predecessors, (81), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 253 [2024-11-16 17:21:33,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:33,507 INFO L225 Difference]: With dead ends: 1415 [2024-11-16 17:21:33,508 INFO L226 Difference]: Without dead ends: 1029 [2024-11-16 17:21:33,509 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2024-11-16 17:21:33,509 INFO L432 NwaCegarLoop]: 220 mSDtfsCounter, 658 mSDsluCounter, 1314 mSDsCounter, 0 mSdLazyCounter, 586 mSolverCounterSat, 130 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 658 SdHoareTripleChecker+Valid, 1534 SdHoareTripleChecker+Invalid, 716 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 130 IncrementalHoareTripleChecker+Valid, 586 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:33,510 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [658 Valid, 1534 Invalid, 716 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [130 Valid, 586 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-16 17:21:33,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1029 states. [2024-11-16 17:21:33,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1029 to 733. [2024-11-16 17:21:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 733 states, 624 states have (on average 1.5512820512820513) internal successors, (968), 624 states have internal predecessors, (968), 105 states have call successors, (105), 3 states have call predecessors, (105), 3 states have return successors, (105), 105 states have call predecessors, (105), 105 states have call successors, (105) [2024-11-16 17:21:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 733 states and 1178 transitions. [2024-11-16 17:21:33,534 INFO L78 Accepts]: Start accepts. Automaton has 733 states and 1178 transitions. Word has length 253 [2024-11-16 17:21:33,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:33,534 INFO L471 AbstractCegarLoop]: Abstraction has 733 states and 1178 transitions. [2024-11-16 17:21:33,534 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.0) internal successors, (81), 9 states have internal predecessors, (81), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-16 17:21:33,535 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1178 transitions. [2024-11-16 17:21:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-16 17:21:33,537 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:33,537 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:33,537 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-16 17:21:33,537 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:33,537 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:33,537 INFO L85 PathProgramCache]: Analyzing trace with hash 2055302953, now seen corresponding path program 1 times [2024-11-16 17:21:33,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:33,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964007587] [2024-11-16 17:21:33,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:33,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:33,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:33,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:33,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:33,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:33,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:33,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:33,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:33,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:33,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:33,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:33,997 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:33,997 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964007587] [2024-11-16 17:21:33,997 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1964007587] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:33,997 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:33,997 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-16 17:21:33,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1336873257] [2024-11-16 17:21:33,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:33,998 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-16 17:21:33,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:33,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-16 17:21:33,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-16 17:21:33,999 INFO L87 Difference]: Start difference. First operand 733 states and 1178 transitions. Second operand has 8 states, 8 states have (on average 10.125) internal successors, (81), 8 states have internal predecessors, (81), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-16 17:21:34,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:34,511 INFO L93 Difference]: Finished difference Result 1202 states and 1915 transitions. [2024-11-16 17:21:34,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 17:21:34,512 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.125) internal successors, (81), 8 states have internal predecessors, (81), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 253 [2024-11-16 17:21:34,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:34,515 INFO L225 Difference]: With dead ends: 1202 [2024-11-16 17:21:34,515 INFO L226 Difference]: Without dead ends: 792 [2024-11-16 17:21:34,517 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2024-11-16 17:21:34,519 INFO L432 NwaCegarLoop]: 250 mSDtfsCounter, 295 mSDsluCounter, 1206 mSDsCounter, 0 mSdLazyCounter, 413 mSolverCounterSat, 124 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 295 SdHoareTripleChecker+Valid, 1456 SdHoareTripleChecker+Invalid, 537 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 124 IncrementalHoareTripleChecker+Valid, 413 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:34,519 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [295 Valid, 1456 Invalid, 537 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [124 Valid, 413 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-16 17:21:34,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 792 states. [2024-11-16 17:21:34,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 792 to 739. [2024-11-16 17:21:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 739 states, 630 states have (on average 1.5507936507936508) internal successors, (977), 630 states have internal predecessors, (977), 105 states have call successors, (105), 3 states have call predecessors, (105), 3 states have return successors, (105), 105 states have call predecessors, (105), 105 states have call successors, (105) [2024-11-16 17:21:34,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 739 states and 1187 transitions. [2024-11-16 17:21:34,551 INFO L78 Accepts]: Start accepts. Automaton has 739 states and 1187 transitions. Word has length 253 [2024-11-16 17:21:34,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:34,551 INFO L471 AbstractCegarLoop]: Abstraction has 739 states and 1187 transitions. [2024-11-16 17:21:34,552 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.125) internal successors, (81), 8 states have internal predecessors, (81), 2 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-16 17:21:34,552 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1187 transitions. [2024-11-16 17:21:34,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-16 17:21:34,554 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:34,555 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:34,555 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-16 17:21:34,555 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:34,555 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:34,556 INFO L85 PathProgramCache]: Analyzing trace with hash 1238325552, now seen corresponding path program 1 times [2024-11-16 17:21:34,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:34,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676183871] [2024-11-16 17:21:34,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:34,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:34,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:34,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:34,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:34,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:34,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:34,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:34,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:34,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676183871] [2024-11-16 17:21:34,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [676183871] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:34,921 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:34,921 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 17:21:34,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598292364] [2024-11-16 17:21:34,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:34,921 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 17:21:34,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:34,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 17:21:34,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-16 17:21:34,922 INFO L87 Difference]: Start difference. First operand 739 states and 1187 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:35,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:35,170 INFO L93 Difference]: Finished difference Result 2206 states and 3539 transitions. [2024-11-16 17:21:35,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 17:21:35,170 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 253 [2024-11-16 17:21:35,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:35,176 INFO L225 Difference]: With dead ends: 2206 [2024-11-16 17:21:35,177 INFO L226 Difference]: Without dead ends: 1796 [2024-11-16 17:21:35,178 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-16 17:21:35,179 INFO L432 NwaCegarLoop]: 243 mSDtfsCounter, 554 mSDsluCounter, 344 mSDsCounter, 0 mSdLazyCounter, 111 mSolverCounterSat, 86 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 554 SdHoareTripleChecker+Valid, 587 SdHoareTripleChecker+Invalid, 197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 86 IncrementalHoareTripleChecker+Valid, 111 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:35,180 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [554 Valid, 587 Invalid, 197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [86 Valid, 111 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 17:21:35,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1796 states. [2024-11-16 17:21:35,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1796 to 1501. [2024-11-16 17:21:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1501 states, 1354 states have (on average 1.5790251107828657) internal successors, (2138), 1356 states have internal predecessors, (2138), 141 states have call successors, (141), 5 states have call predecessors, (141), 5 states have return successors, (141), 139 states have call predecessors, (141), 141 states have call successors, (141) [2024-11-16 17:21:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1501 states and 2420 transitions. [2024-11-16 17:21:35,232 INFO L78 Accepts]: Start accepts. Automaton has 1501 states and 2420 transitions. Word has length 253 [2024-11-16 17:21:35,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:35,232 INFO L471 AbstractCegarLoop]: Abstraction has 1501 states and 2420 transitions. [2024-11-16 17:21:35,232 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 4 states have internal predecessors, (81), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:35,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2420 transitions. [2024-11-16 17:21:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-16 17:21:35,236 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:35,236 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:35,236 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-16 17:21:35,236 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:35,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:35,237 INFO L85 PathProgramCache]: Analyzing trace with hash 48997235, now seen corresponding path program 1 times [2024-11-16 17:21:35,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:35,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804951044] [2024-11-16 17:21:35,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:35,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:35,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:35,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:35,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:35,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:35,522 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:35,523 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804951044] [2024-11-16 17:21:35,523 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1804951044] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:35,523 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:35,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 17:21:35,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [753079046] [2024-11-16 17:21:35,523 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:35,523 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 17:21:35,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:35,524 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 17:21:35,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 17:21:35,525 INFO L87 Difference]: Start difference. First operand 1501 states and 2420 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:35,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:35,600 INFO L93 Difference]: Finished difference Result 2556 states and 4060 transitions. [2024-11-16 17:21:35,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 17:21:35,601 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 254 [2024-11-16 17:21:35,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:35,608 INFO L225 Difference]: With dead ends: 2556 [2024-11-16 17:21:35,608 INFO L226 Difference]: Without dead ends: 1835 [2024-11-16 17:21:35,611 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 17:21:35,613 INFO L432 NwaCegarLoop]: 253 mSDtfsCounter, 74 mSDsluCounter, 234 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 487 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:35,617 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 487 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 17:21:35,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1835 states. [2024-11-16 17:21:35,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1835 to 1828. [2024-11-16 17:21:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1828 states, 1656 states have (on average 1.5579710144927537) internal successors, (2580), 1662 states have internal predecessors, (2580), 161 states have call successors, (161), 10 states have call predecessors, (161), 10 states have return successors, (161), 155 states have call predecessors, (161), 161 states have call successors, (161) [2024-11-16 17:21:35,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1828 states and 2902 transitions. [2024-11-16 17:21:35,688 INFO L78 Accepts]: Start accepts. Automaton has 1828 states and 2902 transitions. Word has length 254 [2024-11-16 17:21:35,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:35,688 INFO L471 AbstractCegarLoop]: Abstraction has 1828 states and 2902 transitions. [2024-11-16 17:21:35,688 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:35,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2902 transitions. [2024-11-16 17:21:35,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-16 17:21:35,691 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:35,692 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:35,692 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-16 17:21:35,692 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:35,692 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:35,692 INFO L85 PathProgramCache]: Analyzing trace with hash 13759666, now seen corresponding path program 1 times [2024-11-16 17:21:35,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:35,693 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [766098366] [2024-11-16 17:21:35,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:35,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:35,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:35,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:35,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:35,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:35,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:35,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:35,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:35,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:35,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:35,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [766098366] [2024-11-16 17:21:35,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [766098366] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:35,853 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:35,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 17:21:35,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792508495] [2024-11-16 17:21:35,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:35,854 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 17:21:35,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:35,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 17:21:35,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 17:21:35,855 INFO L87 Difference]: Start difference. First operand 1828 states and 2902 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:35,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:35,947 INFO L93 Difference]: Finished difference Result 4503 states and 7100 transitions. [2024-11-16 17:21:35,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 17:21:35,947 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 254 [2024-11-16 17:21:35,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:35,958 INFO L225 Difference]: With dead ends: 4503 [2024-11-16 17:21:35,958 INFO L226 Difference]: Without dead ends: 3498 [2024-11-16 17:21:35,961 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 17:21:35,961 INFO L432 NwaCegarLoop]: 250 mSDtfsCounter, 231 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 231 SdHoareTripleChecker+Valid, 492 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:35,961 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [231 Valid, 492 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 17:21:35,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3498 states. [2024-11-16 17:21:36,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3498 to 2723. [2024-11-16 17:21:36,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2723 states, 2551 states have (on average 1.5852606820854567) internal successors, (4044), 2557 states have internal predecessors, (4044), 161 states have call successors, (161), 10 states have call predecessors, (161), 10 states have return successors, (161), 155 states have call predecessors, (161), 161 states have call successors, (161) [2024-11-16 17:21:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 2723 states and 4366 transitions. [2024-11-16 17:21:36,031 INFO L78 Accepts]: Start accepts. Automaton has 2723 states and 4366 transitions. Word has length 254 [2024-11-16 17:21:36,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:36,031 INFO L471 AbstractCegarLoop]: Abstraction has 2723 states and 4366 transitions. [2024-11-16 17:21:36,032 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:36,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 4366 transitions. [2024-11-16 17:21:36,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-16 17:21:36,036 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:36,036 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:36,036 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-16 17:21:36,036 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:36,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:36,037 INFO L85 PathProgramCache]: Analyzing trace with hash 142842385, now seen corresponding path program 1 times [2024-11-16 17:21:36,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:36,037 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576822613] [2024-11-16 17:21:36,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:36,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:36,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:36,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:36,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:36,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:36,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:36,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:36,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:36,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:36,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:36,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:36,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:36,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576822613] [2024-11-16 17:21:36,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [576822613] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:36,400 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:36,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 17:21:36,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [229251715] [2024-11-16 17:21:36,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:36,401 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 17:21:36,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:36,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 17:21:36,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-16 17:21:36,402 INFO L87 Difference]: Start difference. First operand 2723 states and 4366 transitions. Second operand has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:36,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:36,839 INFO L93 Difference]: Finished difference Result 6553 states and 10208 transitions. [2024-11-16 17:21:36,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-16 17:21:36,839 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 254 [2024-11-16 17:21:36,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:36,856 INFO L225 Difference]: With dead ends: 6553 [2024-11-16 17:21:36,856 INFO L226 Difference]: Without dead ends: 5252 [2024-11-16 17:21:36,860 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2024-11-16 17:21:36,860 INFO L432 NwaCegarLoop]: 427 mSDtfsCounter, 576 mSDsluCounter, 931 mSDsCounter, 0 mSdLazyCounter, 274 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 576 SdHoareTripleChecker+Valid, 1358 SdHoareTripleChecker+Invalid, 353 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 274 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:36,860 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [576 Valid, 1358 Invalid, 353 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 274 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-16 17:21:36,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5252 states. [2024-11-16 17:21:36,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5252 to 2960. [2024-11-16 17:21:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2960 states, 2788 states have (on average 1.5667144906743184) internal successors, (4368), 2794 states have internal predecessors, (4368), 161 states have call successors, (161), 10 states have call predecessors, (161), 10 states have return successors, (161), 155 states have call predecessors, (161), 161 states have call successors, (161) [2024-11-16 17:21:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 2960 states and 4690 transitions. [2024-11-16 17:21:36,978 INFO L78 Accepts]: Start accepts. Automaton has 2960 states and 4690 transitions. Word has length 254 [2024-11-16 17:21:36,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:36,979 INFO L471 AbstractCegarLoop]: Abstraction has 2960 states and 4690 transitions. [2024-11-16 17:21:36,979 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.4) internal successors, (82), 5 states have internal predecessors, (82), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:36,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 4690 transitions. [2024-11-16 17:21:36,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-16 17:21:36,982 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:36,982 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:36,982 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-16 17:21:36,983 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:36,983 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:36,983 INFO L85 PathProgramCache]: Analyzing trace with hash -2068380464, now seen corresponding path program 1 times [2024-11-16 17:21:36,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:36,983 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434641014] [2024-11-16 17:21:36,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:36,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:37,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:37,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:37,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:37,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:37,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:37,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:37,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:37,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:37,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:37,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:37,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:37,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:37,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 36 proven. 66 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-16 17:21:37,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:37,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434641014] [2024-11-16 17:21:37,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [434641014] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 17:21:37,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [412529973] [2024-11-16 17:21:37,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:37,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:21:37,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:21:37,635 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:21:37,637 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-16 17:21:37,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:37,840 INFO L255 TraceCheckSpWp]: Trace formula consists of 617 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-16 17:21:37,857 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 17:21:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1114 proven. 66 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-16 17:21:38,420 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 17:21:38,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 36 proven. 66 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-16 17:21:38,790 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [412529973] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 17:21:38,790 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 17:21:38,790 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 8] total 18 [2024-11-16 17:21:38,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [97469225] [2024-11-16 17:21:38,790 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 17:21:38,793 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-16 17:21:38,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:38,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-16 17:21:38,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=240, Unknown=0, NotChecked=0, Total=306 [2024-11-16 17:21:38,794 INFO L87 Difference]: Start difference. First operand 2960 states and 4690 transitions. Second operand has 18 states, 18 states have (on average 7.944444444444445) internal successors, (143), 18 states have internal predecessors, (143), 5 states have call successors, (105), 3 states have call predecessors, (105), 6 states have return successors, (105), 5 states have call predecessors, (105), 5 states have call successors, (105) [2024-11-16 17:21:39,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:39,825 INFO L93 Difference]: Finished difference Result 7365 states and 11534 transitions. [2024-11-16 17:21:39,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-16 17:21:39,826 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 7.944444444444445) internal successors, (143), 18 states have internal predecessors, (143), 5 states have call successors, (105), 3 states have call predecessors, (105), 6 states have return successors, (105), 5 states have call predecessors, (105), 5 states have call successors, (105) Word has length 254 [2024-11-16 17:21:39,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:39,842 INFO L225 Difference]: With dead ends: 7365 [2024-11-16 17:21:39,842 INFO L226 Difference]: Without dead ends: 4953 [2024-11-16 17:21:39,847 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 594 GetRequests, 568 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=189, Invalid=567, Unknown=0, NotChecked=0, Total=756 [2024-11-16 17:21:39,847 INFO L432 NwaCegarLoop]: 259 mSDtfsCounter, 1088 mSDsluCounter, 1872 mSDsCounter, 0 mSdLazyCounter, 1156 mSolverCounterSat, 181 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1122 SdHoareTripleChecker+Valid, 2131 SdHoareTripleChecker+Invalid, 1337 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 181 IncrementalHoareTripleChecker+Valid, 1156 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:39,847 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1122 Valid, 2131 Invalid, 1337 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [181 Valid, 1156 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-16 17:21:39,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4953 states. [2024-11-16 17:21:39,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4953 to 4359. [2024-11-16 17:21:39,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4359 states, 4048 states have (on average 1.553112648221344) internal successors, (6287), 4060 states have internal predecessors, (6287), 287 states have call successors, (287), 23 states have call predecessors, (287), 23 states have return successors, (287), 275 states have call predecessors, (287), 287 states have call successors, (287) [2024-11-16 17:21:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 4359 states and 6861 transitions. [2024-11-16 17:21:39,983 INFO L78 Accepts]: Start accepts. Automaton has 4359 states and 6861 transitions. Word has length 254 [2024-11-16 17:21:39,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:39,983 INFO L471 AbstractCegarLoop]: Abstraction has 4359 states and 6861 transitions. [2024-11-16 17:21:39,983 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 7.944444444444445) internal successors, (143), 18 states have internal predecessors, (143), 5 states have call successors, (105), 3 states have call predecessors, (105), 6 states have return successors, (105), 5 states have call predecessors, (105), 5 states have call successors, (105) [2024-11-16 17:21:39,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4359 states and 6861 transitions. [2024-11-16 17:21:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-16 17:21:39,988 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:39,988 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:40,004 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-16 17:21:40,188 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,SelfDestructingSolverStorable10 [2024-11-16 17:21:40,189 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:40,189 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:40,189 INFO L85 PathProgramCache]: Analyzing trace with hash -1337536877, now seen corresponding path program 1 times [2024-11-16 17:21:40,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:40,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779396756] [2024-11-16 17:21:40,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:40,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:40,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:40,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:40,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:40,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:40,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:40,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:40,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:40,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779396756] [2024-11-16 17:21:40,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1779396756] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:40,745 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:40,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-16 17:21:40,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47188315] [2024-11-16 17:21:40,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:40,745 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-16 17:21:40,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:40,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-16 17:21:40,746 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-16 17:21:40,747 INFO L87 Difference]: Start difference. First operand 4359 states and 6861 transitions. Second operand has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:41,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:41,368 INFO L93 Difference]: Finished difference Result 9935 states and 15266 transitions. [2024-11-16 17:21:41,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-16 17:21:41,368 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 256 [2024-11-16 17:21:41,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:41,395 INFO L225 Difference]: With dead ends: 9935 [2024-11-16 17:21:41,395 INFO L226 Difference]: Without dead ends: 7306 [2024-11-16 17:21:41,402 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2024-11-16 17:21:41,402 INFO L432 NwaCegarLoop]: 245 mSDtfsCounter, 644 mSDsluCounter, 746 mSDsCounter, 0 mSdLazyCounter, 315 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 644 SdHoareTripleChecker+Valid, 991 SdHoareTripleChecker+Invalid, 362 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 315 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:41,403 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [644 Valid, 991 Invalid, 362 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 315 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-16 17:21:41,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7306 states. [2024-11-16 17:21:41,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7306 to 4775. [2024-11-16 17:21:41,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4775 states, 4464 states have (on average 1.5535394265232976) internal successors, (6935), 4476 states have internal predecessors, (6935), 287 states have call successors, (287), 23 states have call predecessors, (287), 23 states have return successors, (287), 275 states have call predecessors, (287), 287 states have call successors, (287) [2024-11-16 17:21:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 4775 states and 7509 transitions. [2024-11-16 17:21:41,558 INFO L78 Accepts]: Start accepts. Automaton has 4775 states and 7509 transitions. Word has length 256 [2024-11-16 17:21:41,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:41,558 INFO L471 AbstractCegarLoop]: Abstraction has 4775 states and 7509 transitions. [2024-11-16 17:21:41,558 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:21:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 4775 states and 7509 transitions. [2024-11-16 17:21:41,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-16 17:21:41,563 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:41,563 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:41,563 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-16 17:21:41,563 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:41,564 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:41,564 INFO L85 PathProgramCache]: Analyzing trace with hash 1084985332, now seen corresponding path program 1 times [2024-11-16 17:21:41,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:41,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [170101851] [2024-11-16 17:21:41,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:42,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:42,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:42,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:42,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:42,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:42,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:42,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,308 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:42,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 42 proven. 60 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-16 17:21:42,341 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:42,341 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [170101851] [2024-11-16 17:21:42,341 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [170101851] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 17:21:42,341 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1069135993] [2024-11-16 17:21:42,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:42,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:21:42,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:21:42,343 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:21:42,344 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-16 17:21:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:42,524 INFO L255 TraceCheckSpWp]: Trace formula consists of 621 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-16 17:21:42,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 17:21:43,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1204 proven. 114 refuted. 0 times theorem prover too weak. 1062 trivial. 0 not checked. [2024-11-16 17:21:43,448 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 17:21:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 84 proven. 117 refuted. 0 times theorem prover too weak. 2179 trivial. 0 not checked. [2024-11-16 17:21:44,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1069135993] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 17:21:44,285 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 17:21:44,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13, 14] total 34 [2024-11-16 17:21:44,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551079851] [2024-11-16 17:21:44,286 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 17:21:44,286 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-11-16 17:21:44,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:44,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-11-16 17:21:44,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=175, Invalid=947, Unknown=0, NotChecked=0, Total=1122 [2024-11-16 17:21:44,288 INFO L87 Difference]: Start difference. First operand 4775 states and 7509 transitions. Second operand has 34 states, 33 states have (on average 6.484848484848484) internal successors, (214), 32 states have internal predecessors, (214), 8 states have call successors, (105), 4 states have call predecessors, (105), 8 states have return successors, (105), 8 states have call predecessors, (105), 8 states have call successors, (105) [2024-11-16 17:21:47,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:47,040 INFO L93 Difference]: Finished difference Result 15251 states and 23664 transitions. [2024-11-16 17:21:47,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-16 17:21:47,041 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 33 states have (on average 6.484848484848484) internal successors, (214), 32 states have internal predecessors, (214), 8 states have call successors, (105), 4 states have call predecessors, (105), 8 states have return successors, (105), 8 states have call predecessors, (105), 8 states have call successors, (105) Word has length 256 [2024-11-16 17:21:47,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:47,068 INFO L225 Difference]: With dead ends: 15251 [2024-11-16 17:21:47,068 INFO L226 Difference]: Without dead ends: 11416 [2024-11-16 17:21:47,079 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 624 GetRequests, 563 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 888 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=823, Invalid=3083, Unknown=0, NotChecked=0, Total=3906 [2024-11-16 17:21:47,079 INFO L432 NwaCegarLoop]: 171 mSDtfsCounter, 2375 mSDsluCounter, 3140 mSDsCounter, 0 mSdLazyCounter, 3012 mSolverCounterSat, 404 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2376 SdHoareTripleChecker+Valid, 3311 SdHoareTripleChecker+Invalid, 3416 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 404 IncrementalHoareTripleChecker+Valid, 3012 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:47,080 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2376 Valid, 3311 Invalid, 3416 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [404 Valid, 3012 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-16 17:21:47,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11416 states. [2024-11-16 17:21:47,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11416 to 7202. [2024-11-16 17:21:47,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7202 states, 6888 states have (on average 1.5627177700348431) internal successors, (10764), 6900 states have internal predecessors, (10764), 287 states have call successors, (287), 26 states have call predecessors, (287), 26 states have return successors, (287), 275 states have call predecessors, (287), 287 states have call successors, (287) [2024-11-16 17:21:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7202 states to 7202 states and 11338 transitions. [2024-11-16 17:21:47,305 INFO L78 Accepts]: Start accepts. Automaton has 7202 states and 11338 transitions. Word has length 256 [2024-11-16 17:21:47,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:47,305 INFO L471 AbstractCegarLoop]: Abstraction has 7202 states and 11338 transitions. [2024-11-16 17:21:47,306 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 33 states have (on average 6.484848484848484) internal successors, (214), 32 states have internal predecessors, (214), 8 states have call successors, (105), 4 states have call predecessors, (105), 8 states have return successors, (105), 8 states have call predecessors, (105), 8 states have call successors, (105) [2024-11-16 17:21:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 7202 states and 11338 transitions. [2024-11-16 17:21:47,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-16 17:21:47,314 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:47,314 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:47,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-16 17:21:47,517 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,SelfDestructingSolverStorable12 [2024-11-16 17:21:47,518 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:47,518 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:47,518 INFO L85 PathProgramCache]: Analyzing trace with hash -1198820917, now seen corresponding path program 1 times [2024-11-16 17:21:47,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:47,518 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890338836] [2024-11-16 17:21:47,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:47,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:48,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:48,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:48,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 84 proven. 114 refuted. 0 times theorem prover too weak. 2182 trivial. 0 not checked. [2024-11-16 17:21:48,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:48,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1890338836] [2024-11-16 17:21:48,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1890338836] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 17:21:48,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [143846071] [2024-11-16 17:21:48,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:48,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:21:48,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:21:48,537 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:21:48,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-16 17:21:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:48,729 INFO L255 TraceCheckSpWp]: Trace formula consists of 619 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-16 17:21:48,732 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 17:21:49,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1204 proven. 114 refuted. 0 times theorem prover too weak. 1062 trivial. 0 not checked. [2024-11-16 17:21:49,529 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 17:21:50,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 84 proven. 117 refuted. 0 times theorem prover too weak. 2179 trivial. 0 not checked. [2024-11-16 17:21:50,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [143846071] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 17:21:50,416 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 17:21:50,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 12] total 26 [2024-11-16 17:21:50,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245169433] [2024-11-16 17:21:50,416 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 17:21:50,418 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2024-11-16 17:21:50,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:50,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2024-11-16 17:21:50,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=506, Unknown=0, NotChecked=0, Total=650 [2024-11-16 17:21:50,420 INFO L87 Difference]: Start difference. First operand 7202 states and 11338 transitions. Second operand has 26 states, 25 states have (on average 7.88) internal successors, (197), 24 states have internal predecessors, (197), 7 states have call successors, (105), 4 states have call predecessors, (105), 8 states have return successors, (105), 7 states have call predecessors, (105), 7 states have call successors, (105) [2024-11-16 17:21:57,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:21:57,982 INFO L93 Difference]: Finished difference Result 47272 states and 73165 transitions. [2024-11-16 17:21:57,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2024-11-16 17:21:57,983 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 7.88) internal successors, (197), 24 states have internal predecessors, (197), 7 states have call successors, (105), 4 states have call predecessors, (105), 8 states have return successors, (105), 7 states have call predecessors, (105), 7 states have call successors, (105) Word has length 256 [2024-11-16 17:21:57,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:21:58,058 INFO L225 Difference]: With dead ends: 47272 [2024-11-16 17:21:58,058 INFO L226 Difference]: Without dead ends: 43123 [2024-11-16 17:21:58,070 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 714 GetRequests, 587 SyntacticMatches, 0 SemanticMatches, 127 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6704 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=3746, Invalid=12766, Unknown=0, NotChecked=0, Total=16512 [2024-11-16 17:21:58,071 INFO L432 NwaCegarLoop]: 480 mSDtfsCounter, 3577 mSDsluCounter, 5227 mSDsCounter, 0 mSdLazyCounter, 4935 mSolverCounterSat, 955 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3606 SdHoareTripleChecker+Valid, 5707 SdHoareTripleChecker+Invalid, 5890 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 955 IncrementalHoareTripleChecker+Valid, 4935 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2024-11-16 17:21:58,071 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3606 Valid, 5707 Invalid, 5890 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [955 Valid, 4935 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2024-11-16 17:21:58,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43123 states. [2024-11-16 17:21:58,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43123 to 32142. [2024-11-16 17:21:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32142 states, 31246 states have (on average 1.5762977661140627) internal successors, (49253), 31304 states have internal predecessors, (49253), 793 states have call successors, (793), 102 states have call predecessors, (793), 102 states have return successors, (793), 735 states have call predecessors, (793), 793 states have call successors, (793) [2024-11-16 17:21:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32142 states to 32142 states and 50839 transitions. [2024-11-16 17:21:58,906 INFO L78 Accepts]: Start accepts. Automaton has 32142 states and 50839 transitions. Word has length 256 [2024-11-16 17:21:58,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:21:58,908 INFO L471 AbstractCegarLoop]: Abstraction has 32142 states and 50839 transitions. [2024-11-16 17:21:58,908 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 7.88) internal successors, (197), 24 states have internal predecessors, (197), 7 states have call successors, (105), 4 states have call predecessors, (105), 8 states have return successors, (105), 7 states have call predecessors, (105), 7 states have call successors, (105) [2024-11-16 17:21:58,908 INFO L276 IsEmpty]: Start isEmpty. Operand 32142 states and 50839 transitions. [2024-11-16 17:21:58,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-16 17:21:58,928 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:21:58,928 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:21:58,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-16 17:21:59,131 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 [2024-11-16 17:21:59,132 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:21:59,132 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:21:59,132 INFO L85 PathProgramCache]: Analyzing trace with hash 828926485, now seen corresponding path program 1 times [2024-11-16 17:21:59,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:21:59,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149698411] [2024-11-16 17:21:59,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:21:59,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:21:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:21:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:21:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:21:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:21:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:21:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:21:59,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:21:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:21:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:21:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:21:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:21:59,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:21:59,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:21:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:21:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:21:59,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:21:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:21:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:21:59,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:21:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,233 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:21:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:21:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:21:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:21:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:21:59,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:21:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:21:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:21:59,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:21:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:21:59,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:21:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:21:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:21:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:21:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:21:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:21:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:21:59,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:21:59,249 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:21:59,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1149698411] [2024-11-16 17:21:59,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1149698411] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:21:59,249 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:21:59,249 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 17:21:59,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [565440994] [2024-11-16 17:21:59,249 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:21:59,250 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 17:21:59,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:21:59,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 17:21:59,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 17:21:59,250 INFO L87 Difference]: Start difference. First operand 32142 states and 50839 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:22:00,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:22:00,345 INFO L93 Difference]: Finished difference Result 80556 states and 126920 transitions. [2024-11-16 17:22:00,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 17:22:00,345 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 256 [2024-11-16 17:22:00,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:22:00,442 INFO L225 Difference]: With dead ends: 80556 [2024-11-16 17:22:00,442 INFO L226 Difference]: Without dead ends: 55366 [2024-11-16 17:22:00,463 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 17:22:00,463 INFO L432 NwaCegarLoop]: 375 mSDtfsCounter, 187 mSDsluCounter, 236 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 187 SdHoareTripleChecker+Valid, 611 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 17:22:00,463 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [187 Valid, 611 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 17:22:00,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55366 states. [2024-11-16 17:22:01,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55366 to 38749. [2024-11-16 17:22:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38749 states, 37853 states have (on average 1.5713153514912952) internal successors, (59479), 37911 states have internal predecessors, (59479), 793 states have call successors, (793), 102 states have call predecessors, (793), 102 states have return successors, (793), 735 states have call predecessors, (793), 793 states have call successors, (793) [2024-11-16 17:22:01,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38749 states to 38749 states and 61065 transitions. [2024-11-16 17:22:01,375 INFO L78 Accepts]: Start accepts. Automaton has 38749 states and 61065 transitions. Word has length 256 [2024-11-16 17:22:01,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:22:01,375 INFO L471 AbstractCegarLoop]: Abstraction has 38749 states and 61065 transitions. [2024-11-16 17:22:01,375 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:22:01,376 INFO L276 IsEmpty]: Start isEmpty. Operand 38749 states and 61065 transitions. [2024-11-16 17:22:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-16 17:22:01,395 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:22:01,395 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:22:01,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-16 17:22:01,396 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:22:01,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:22:01,396 INFO L85 PathProgramCache]: Analyzing trace with hash 1112586545, now seen corresponding path program 1 times [2024-11-16 17:22:01,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:22:01,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696642374] [2024-11-16 17:22:01,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:22:01,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:22:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:22:01,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:22:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:22:01,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:22:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:22:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:22:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:22:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:22:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:22:01,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:22:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:22:01,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:22:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:22:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:22:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:22:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:22:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:22:01,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:22:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:22:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:22:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:22:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:22:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:22:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:22:01,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:22:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:22:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:22:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:22:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:22:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:22:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:22:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:22:01,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:22:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:22:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:22:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:01,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-16 17:22:01,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:22:01,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696642374] [2024-11-16 17:22:01,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696642374] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 17:22:01,672 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 17:22:01,672 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 17:22:01,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239936264] [2024-11-16 17:22:01,673 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 17:22:01,673 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 17:22:01,673 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:22:01,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 17:22:01,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 17:22:01,674 INFO L87 Difference]: Start difference. First operand 38749 states and 61065 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:22:02,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:22:02,958 INFO L93 Difference]: Finished difference Result 72608 states and 114182 transitions. [2024-11-16 17:22:02,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-16 17:22:02,958 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 256 [2024-11-16 17:22:02,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:22:03,036 INFO L225 Difference]: With dead ends: 72608 [2024-11-16 17:22:03,036 INFO L226 Difference]: Without dead ends: 46161 [2024-11-16 17:22:03,057 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-16 17:22:03,058 INFO L432 NwaCegarLoop]: 379 mSDtfsCounter, 468 mSDsluCounter, 532 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 468 SdHoareTripleChecker+Valid, 911 SdHoareTripleChecker+Invalid, 216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-16 17:22:03,058 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [468 Valid, 911 Invalid, 216 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 140 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-16 17:22:03,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46161 states. [2024-11-16 17:22:04,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46161 to 41975. [2024-11-16 17:22:04,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41975 states, 41079 states have (on average 1.5763285376956595) internal successors, (64754), 41137 states have internal predecessors, (64754), 793 states have call successors, (793), 102 states have call predecessors, (793), 102 states have return successors, (793), 735 states have call predecessors, (793), 793 states have call successors, (793) [2024-11-16 17:22:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41975 states to 41975 states and 66340 transitions. [2024-11-16 17:22:04,467 INFO L78 Accepts]: Start accepts. Automaton has 41975 states and 66340 transitions. Word has length 256 [2024-11-16 17:22:04,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:22:04,471 INFO L471 AbstractCegarLoop]: Abstraction has 41975 states and 66340 transitions. [2024-11-16 17:22:04,471 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) [2024-11-16 17:22:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 41975 states and 66340 transitions. [2024-11-16 17:22:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-16 17:22:04,494 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:22:04,494 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:22:04,495 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-16 17:22:04,495 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:22:04,495 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:22:04,495 INFO L85 PathProgramCache]: Analyzing trace with hash -837713710, now seen corresponding path program 1 times [2024-11-16 17:22:04,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:22:04,495 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [533638090] [2024-11-16 17:22:04,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:22:04,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:22:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:22:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:22:04,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:22:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:22:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:22:04,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:22:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:22:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:22:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:22:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:22:04,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:22:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:22:04,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:22:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:22:04,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:22:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:22:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:22:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:22:04,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:22:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:22:04,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:22:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:22:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:22:04,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:22:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:22:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:22:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:22:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:22:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:22:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:22:04,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:22:04,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:22:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:22:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:22:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:22:04,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:04,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 39 proven. 63 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-16 17:22:04,947 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:22:04,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [533638090] [2024-11-16 17:22:04,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [533638090] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 17:22:04,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1944146765] [2024-11-16 17:22:04,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:22:04,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:22:04,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:22:04,951 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:22:04,951 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-16 17:22:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:05,139 INFO L255 TraceCheckSpWp]: Trace formula consists of 615 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-16 17:22:05,142 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 17:22:05,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1212 proven. 45 refuted. 0 times theorem prover too weak. 1123 trivial. 0 not checked. [2024-11-16 17:22:05,276 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 17:22:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 57 proven. 45 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-16 17:22:05,421 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1944146765] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 17:22:05,421 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 17:22:05,421 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 11 [2024-11-16 17:22:05,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046060955] [2024-11-16 17:22:05,421 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 17:22:05,422 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-16 17:22:05,422 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:22:05,422 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-16 17:22:05,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2024-11-16 17:22:05,423 INFO L87 Difference]: Start difference. First operand 41975 states and 66340 transitions. Second operand has 11 states, 11 states have (on average 11.454545454545455) internal successors, (126), 11 states have internal predecessors, (126), 4 states have call successors, (85), 2 states have call predecessors, (85), 4 states have return successors, (86), 4 states have call predecessors, (86), 4 states have call successors, (86) [2024-11-16 17:22:07,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:22:07,270 INFO L93 Difference]: Finished difference Result 93324 states and 146818 transitions. [2024-11-16 17:22:07,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-16 17:22:07,272 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.454545454545455) internal successors, (126), 11 states have internal predecessors, (126), 4 states have call successors, (85), 2 states have call predecessors, (85), 4 states have return successors, (86), 4 states have call predecessors, (86), 4 states have call successors, (86) Word has length 256 [2024-11-16 17:22:07,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:22:07,344 INFO L225 Difference]: With dead ends: 93324 [2024-11-16 17:22:07,344 INFO L226 Difference]: Without dead ends: 55827 [2024-11-16 17:22:07,365 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 608 GetRequests, 579 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=230, Invalid=640, Unknown=0, NotChecked=0, Total=870 [2024-11-16 17:22:07,366 INFO L432 NwaCegarLoop]: 432 mSDtfsCounter, 1600 mSDsluCounter, 1645 mSDsCounter, 0 mSdLazyCounter, 825 mSolverCounterSat, 343 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1618 SdHoareTripleChecker+Valid, 2077 SdHoareTripleChecker+Invalid, 1168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 343 IncrementalHoareTripleChecker+Valid, 825 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-16 17:22:07,366 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1618 Valid, 2077 Invalid, 1168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [343 Valid, 825 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-16 17:22:07,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55827 states. [2024-11-16 17:22:08,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55827 to 31973. [2024-11-16 17:22:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31973 states, 30620 states have (on average 1.5444807315480078) internal successors, (47292), 30696 states have internal predecessors, (47292), 1171 states have call successors, (1171), 181 states have call predecessors, (1171), 181 states have return successors, (1171), 1095 states have call predecessors, (1171), 1171 states have call successors, (1171) [2024-11-16 17:22:08,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31973 states to 31973 states and 49634 transitions. [2024-11-16 17:22:08,795 INFO L78 Accepts]: Start accepts. Automaton has 31973 states and 49634 transitions. Word has length 256 [2024-11-16 17:22:08,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:22:08,796 INFO L471 AbstractCegarLoop]: Abstraction has 31973 states and 49634 transitions. [2024-11-16 17:22:08,796 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.454545454545455) internal successors, (126), 11 states have internal predecessors, (126), 4 states have call successors, (85), 2 states have call predecessors, (85), 4 states have return successors, (86), 4 states have call predecessors, (86), 4 states have call successors, (86) [2024-11-16 17:22:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 31973 states and 49634 transitions. [2024-11-16 17:22:08,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-16 17:22:08,808 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:22:08,808 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:22:08,822 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-16 17:22:09,008 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,SelfDestructingSolverStorable16 [2024-11-16 17:22:09,009 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:22:09,009 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:22:09,010 INFO L85 PathProgramCache]: Analyzing trace with hash -259774519, now seen corresponding path program 1 times [2024-11-16 17:22:09,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:22:09,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106260055] [2024-11-16 17:22:09,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:22:09,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:22:09,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 17:22:09,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 17:22:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 17:22:09,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 17:22:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-16 17:22:09,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-16 17:22:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-16 17:22:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-16 17:22:09,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-16 17:22:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 17:22:09,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-16 17:22:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 17:22:09,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-16 17:22:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 17:22:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-16 17:22:09,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-16 17:22:09,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-16 17:22:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 103 [2024-11-16 17:22:09,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2024-11-16 17:22:09,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-11-16 17:22:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-11-16 17:22:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-11-16 17:22:09,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-11-16 17:22:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-11-16 17:22:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-11-16 17:22:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-16 17:22:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-11-16 17:22:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2024-11-16 17:22:09,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-16 17:22:09,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-16 17:22:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-16 17:22:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-11-16 17:22:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2024-11-16 17:22:09,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-16 17:22:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-11-16 17:22:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:09,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 84 proven. 114 refuted. 0 times theorem prover too weak. 2182 trivial. 0 not checked. [2024-11-16 17:22:09,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:22:09,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [106260055] [2024-11-16 17:22:09,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [106260055] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-16 17:22:09,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2031156217] [2024-11-16 17:22:09,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:22:09,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:22:09,979 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:22:09,981 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:22:09,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-16 17:22:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:10,181 INFO L255 TraceCheckSpWp]: Trace formula consists of 625 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-16 17:22:10,184 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 17:22:11,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1204 proven. 114 refuted. 0 times theorem prover too weak. 1062 trivial. 0 not checked. [2024-11-16 17:22:11,071 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 17:22:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 84 proven. 117 refuted. 0 times theorem prover too weak. 2179 trivial. 0 not checked. [2024-11-16 17:22:11,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2031156217] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 17:22:11,933 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-16 17:22:11,933 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 15, 16] total 40 [2024-11-16 17:22:11,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261013625] [2024-11-16 17:22:11,933 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-16 17:22:11,934 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2024-11-16 17:22:11,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:22:11,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2024-11-16 17:22:11,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=204, Invalid=1356, Unknown=0, NotChecked=0, Total=1560 [2024-11-16 17:22:11,936 INFO L87 Difference]: Start difference. First operand 31973 states and 49634 transitions. Second operand has 40 states, 38 states have (on average 5.7894736842105265) internal successors, (220), 37 states have internal predecessors, (220), 9 states have call successors, (105), 4 states have call predecessors, (105), 8 states have return successors, (105), 9 states have call predecessors, (105), 9 states have call successors, (105) [2024-11-16 17:22:16,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:22:16,702 INFO L93 Difference]: Finished difference Result 90349 states and 137503 transitions. [2024-11-16 17:22:16,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-11-16 17:22:16,703 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 38 states have (on average 5.7894736842105265) internal successors, (220), 37 states have internal predecessors, (220), 9 states have call successors, (105), 4 states have call predecessors, (105), 8 states have return successors, (105), 9 states have call predecessors, (105), 9 states have call successors, (105) Word has length 258 [2024-11-16 17:22:16,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:22:16,781 INFO L225 Difference]: With dead ends: 90349 [2024-11-16 17:22:16,782 INFO L226 Difference]: Without dead ends: 63987 [2024-11-16 17:22:16,800 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 639 GetRequests, 562 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1468 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=1286, Invalid=4876, Unknown=0, NotChecked=0, Total=6162 [2024-11-16 17:22:16,801 INFO L432 NwaCegarLoop]: 204 mSDtfsCounter, 2562 mSDsluCounter, 3548 mSDsCounter, 0 mSdLazyCounter, 3403 mSolverCounterSat, 638 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2563 SdHoareTripleChecker+Valid, 3752 SdHoareTripleChecker+Invalid, 4041 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 638 IncrementalHoareTripleChecker+Valid, 3403 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-16 17:22:16,801 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2563 Valid, 3752 Invalid, 4041 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [638 Valid, 3403 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-16 17:22:16,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63987 states. [2024-11-16 17:22:17,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63987 to 33359. [2024-11-16 17:22:17,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33359 states, 32006 states have (on average 1.5413359995000937) internal successors, (49332), 32082 states have internal predecessors, (49332), 1171 states have call successors, (1171), 181 states have call predecessors, (1171), 181 states have return successors, (1171), 1095 states have call predecessors, (1171), 1171 states have call successors, (1171) [2024-11-16 17:22:18,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33359 states to 33359 states and 51674 transitions. [2024-11-16 17:22:18,108 INFO L78 Accepts]: Start accepts. Automaton has 33359 states and 51674 transitions. Word has length 258 [2024-11-16 17:22:18,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:22:18,108 INFO L471 AbstractCegarLoop]: Abstraction has 33359 states and 51674 transitions. [2024-11-16 17:22:18,108 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 38 states have (on average 5.7894736842105265) internal successors, (220), 37 states have internal predecessors, (220), 9 states have call successors, (105), 4 states have call predecessors, (105), 8 states have return successors, (105), 9 states have call predecessors, (105), 9 states have call successors, (105) [2024-11-16 17:22:18,108 INFO L276 IsEmpty]: Start isEmpty. Operand 33359 states and 51674 transitions. [2024-11-16 17:22:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-16 17:22:18,117 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:22:18,118 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:22:18,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-16 17:22:18,318 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-16 17:22:18,319 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:22:18,319 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:22:18,319 INFO L85 PathProgramCache]: Analyzing trace with hash -1281646260, now seen corresponding path program 1 times [2024-11-16 17:22:18,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:22:18,319 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472205397] [2024-11-16 17:22:18,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:22:18,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:22:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-16 17:22:18,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2002426373] [2024-11-16 17:22:18,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:22:18,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:22:18,452 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:22:18,454 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:22:18,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-16 17:22:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 17:22:18,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 625 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-16 17:22:18,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 17:22:19,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1060 proven. 150 refuted. 0 times theorem prover too weak. 1170 trivial. 0 not checked. [2024-11-16 17:22:19,073 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-16 17:22:19,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 36 proven. 66 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-16 17:22:19,426 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 17:22:19,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472205397] [2024-11-16 17:22:19,426 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-16 17:22:19,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2002426373] [2024-11-16 17:22:19,427 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2002426373] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-16 17:22:19,427 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-16 17:22:19,427 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 13 [2024-11-16 17:22:19,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232253776] [2024-11-16 17:22:19,427 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-16 17:22:19,427 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-16 17:22:19,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 17:22:19,428 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-16 17:22:19,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2024-11-16 17:22:19,428 INFO L87 Difference]: Start difference. First operand 33359 states and 51674 transitions. Second operand has 13 states, 13 states have (on average 10.76923076923077) internal successors, (140), 13 states have internal predecessors, (140), 4 states have call successors, (70), 3 states have call predecessors, (70), 5 states have return successors, (70), 4 states have call predecessors, (70), 4 states have call successors, (70) [2024-11-16 17:22:21,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 17:22:21,634 INFO L93 Difference]: Finished difference Result 83236 states and 129392 transitions. [2024-11-16 17:22:21,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-16 17:22:21,635 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 10.76923076923077) internal successors, (140), 13 states have internal predecessors, (140), 4 states have call successors, (70), 3 states have call predecessors, (70), 5 states have return successors, (70), 4 states have call predecessors, (70), 4 states have call successors, (70) Word has length 258 [2024-11-16 17:22:21,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 17:22:21,714 INFO L225 Difference]: With dead ends: 83236 [2024-11-16 17:22:21,714 INFO L226 Difference]: Without dead ends: 53676 [2024-11-16 17:22:21,744 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 524 GetRequests, 504 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=152, Invalid=310, Unknown=0, NotChecked=0, Total=462 [2024-11-16 17:22:21,744 INFO L432 NwaCegarLoop]: 325 mSDtfsCounter, 1075 mSDsluCounter, 2026 mSDsCounter, 0 mSdLazyCounter, 1031 mSolverCounterSat, 128 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1075 SdHoareTripleChecker+Valid, 2351 SdHoareTripleChecker+Invalid, 1159 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 128 IncrementalHoareTripleChecker+Valid, 1031 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-16 17:22:21,744 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1075 Valid, 2351 Invalid, 1159 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [128 Valid, 1031 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-16 17:22:21,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53676 states. [2024-11-16 17:22:23,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53676 to 33674. [2024-11-16 17:22:23,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33674 states, 32175 states have (on average 1.5348251748251749) internal successors, (49383), 32263 states have internal predecessors, (49383), 1273 states have call successors, (1273), 225 states have call predecessors, (1273), 225 states have return successors, (1273), 1185 states have call predecessors, (1273), 1273 states have call successors, (1273) [2024-11-16 17:22:23,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33674 states to 33674 states and 51929 transitions. [2024-11-16 17:22:23,484 INFO L78 Accepts]: Start accepts. Automaton has 33674 states and 51929 transitions. Word has length 258 [2024-11-16 17:22:23,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 17:22:23,484 INFO L471 AbstractCegarLoop]: Abstraction has 33674 states and 51929 transitions. [2024-11-16 17:22:23,485 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 10.76923076923077) internal successors, (140), 13 states have internal predecessors, (140), 4 states have call successors, (70), 3 states have call predecessors, (70), 5 states have return successors, (70), 4 states have call predecessors, (70), 4 states have call successors, (70) [2024-11-16 17:22:23,485 INFO L276 IsEmpty]: Start isEmpty. Operand 33674 states and 51929 transitions. [2024-11-16 17:22:23,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-16 17:22:23,494 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 17:22:23,494 INFO L215 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:22:23,508 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-11-16 17:22:23,695 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:22:23,696 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 17:22:23,696 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 17:22:23,696 INFO L85 PathProgramCache]: Analyzing trace with hash -34754664, now seen corresponding path program 1 times [2024-11-16 17:22:23,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 17:22:23,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [596441741] [2024-11-16 17:22:23,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:22:23,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 17:22:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-16 17:22:23,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1026306809] [2024-11-16 17:22:23,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 17:22:23,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:22:23,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:22:23,827 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 17:22:23,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-16 17:22:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 17:22:24,042 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-16 17:22:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 17:22:24,269 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-16 17:22:24,269 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-16 17:22:24,270 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-16 17:22:24,288 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-11-16 17:22:24,472 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 17:22:24,475 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 17:22:24,606 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 17:22:24,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 05:22:24 BoogieIcfgContainer [2024-11-16 17:22:24,609 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 17:22:24,609 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-16 17:22:24,609 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-16 17:22:24,609 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-16 17:22:24,610 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 05:21:28" (3/4) ... [2024-11-16 17:22:24,611 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-16 17:22:24,612 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-16 17:22:24,613 INFO L158 Benchmark]: Toolchain (without parser) took 57740.29ms. Allocated memory was 163.6MB in the beginning and 5.4GB in the end (delta: 5.2GB). Free memory was 93.5MB in the beginning and 4.1GB in the end (delta: -4.0GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-16 17:22:24,614 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 17:22:24,614 INFO L158 Benchmark]: CACSL2BoogieTranslator took 423.01ms. Allocated memory is still 163.6MB. Free memory was 93.3MB in the beginning and 119.8MB in the end (delta: -26.5MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2024-11-16 17:22:24,614 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.26ms. Allocated memory is still 163.6MB. Free memory was 119.8MB in the beginning and 105.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-16 17:22:24,615 INFO L158 Benchmark]: Boogie Preprocessor took 86.71ms. Allocated memory is still 163.6MB. Free memory was 105.1MB in the beginning and 79.8MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-16 17:22:24,615 INFO L158 Benchmark]: IcfgBuilder took 769.13ms. Allocated memory is still 163.6MB. Free memory was 79.8MB in the beginning and 84.9MB in the end (delta: -5.1MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. [2024-11-16 17:22:24,615 INFO L158 Benchmark]: TraceAbstraction took 56378.28ms. Allocated memory was 163.6MB in the beginning and 5.4GB in the end (delta: 5.2GB). Free memory was 84.1MB in the beginning and 4.1GB in the end (delta: -4.0GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-16 17:22:24,617 INFO L158 Benchmark]: Witness Printer took 3.09ms. Allocated memory is still 5.4GB. Free memory is still 4.1GB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 17:22:24,618 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 423.01ms. Allocated memory is still 163.6MB. Free memory was 93.3MB in the beginning and 119.8MB in the end (delta: -26.5MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 73.26ms. Allocated memory is still 163.6MB. Free memory was 119.8MB in the beginning and 105.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.71ms. Allocated memory is still 163.6MB. Free memory was 105.1MB in the beginning and 79.8MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * IcfgBuilder took 769.13ms. Allocated memory is still 163.6MB. Free memory was 79.8MB in the beginning and 84.9MB in the end (delta: -5.1MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. * TraceAbstraction took 56378.28ms. Allocated memory was 163.6MB in the beginning and 5.4GB in the end (delta: 5.2GB). Free memory was 84.1MB in the beginning and 4.1GB in the end (delta: -4.0GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Witness Printer took 3.09ms. Allocated memory is still 5.4GB. Free memory is still 4.1GB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 346, overapproximation of someUnaryDOUBLEoperation at line 52, overapproximation of someBinaryArithmeticDOUBLEoperation at line 183, overapproximation of someBinaryDOUBLEComparisonOperation at line 346. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -100; [L23] double var_1_3 = 3.125; [L24] double var_1_4 = 256.25; [L25] signed short int var_1_12 = 8; [L26] unsigned char var_1_15 = 2; [L27] float var_1_16 = 0.0; [L28] double var_1_17 = 63.3; [L29] unsigned char var_1_18 = 10; [L30] double var_1_19 = 100000000000000.6; [L31] double var_1_20 = 0.0; [L32] double var_1_21 = 24.55; [L33] double var_1_22 = 0.0; [L34] double var_1_23 = 7.5; [L35] double var_1_24 = 99999999.8; [L36] unsigned char var_1_25 = 128; [L37] unsigned char var_1_26 = 100; [L38] unsigned char var_1_27 = 32; [L39] unsigned char var_1_28 = 1; [L40] unsigned char var_1_29 = 0; [L41] unsigned char var_1_31 = 0; [L42] unsigned char var_1_32 = 1; [L43] unsigned char var_1_33 = 1; [L44] unsigned short int var_1_34 = 2; [L45] unsigned short int var_1_35 = 60425; [L46] unsigned short int var_1_36 = 500; [L47] unsigned long int var_1_38 = 16; [L48] unsigned char var_1_39 = 128; [L49] unsigned char var_1_40 = 0; [L50] unsigned char var_1_41 = 0; [L51] signed short int var_1_42 = 8; [L52] float var_1_43 = -0.5; [L53] float var_1_44 = 2.5; [L54] float var_1_45 = 4.4; [L55] float var_1_46 = 1000.7; [L56] signed char var_1_47 = -4; [L57] signed short int var_1_48 = 5; [L58] double var_1_49 = 0.6; [L59] double var_1_50 = 200.5; [L60] double var_1_51 = 7.5; [L61] signed char var_1_52 = 2; [L62] signed char var_1_53 = -2; [L63] float var_1_54 = 16.875; [L64] signed short int last_1_var_1_12 = 8; [L65] unsigned char last_1_var_1_15 = 2; [L66] unsigned char last_1_var_1_25 = 128; [L67] unsigned char last_1_var_1_29 = 0; [L68] unsigned short int last_1_var_1_34 = 2; [L69] unsigned short int last_1_var_1_36 = 500; [L70] unsigned long int last_1_var_1_38 = 16; [L71] unsigned char last_1_var_1_39 = 128; [L72] unsigned char last_1_var_1_40 = 0; [L73] signed short int last_1_var_1_48 = 5; [L74] double last_1_var_1_49 = 0.6; [L75] signed char last_1_var_1_52 = 2; VAL [isInitial=0, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_16=0, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_3=25/8, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_4=1025/4, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L350] isInitial = 1 [L351] FCALL initially() [L352] COND TRUE 1 [L353] CALL updateLastVariables() [L332] last_1_var_1_12 = var_1_12 [L333] last_1_var_1_15 = var_1_15 [L334] last_1_var_1_25 = var_1_25 [L335] last_1_var_1_29 = var_1_29 [L336] last_1_var_1_34 = var_1_34 [L337] last_1_var_1_36 = var_1_36 [L338] last_1_var_1_38 = var_1_38 [L339] last_1_var_1_39 = var_1_39 [L340] last_1_var_1_40 = var_1_40 [L341] last_1_var_1_48 = var_1_48 [L342] last_1_var_1_49 = var_1_49 [L343] last_1_var_1_52 = var_1_52 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_16=0, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_3=25/8, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_4=1025/4, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L353] RET updateLastVariables() [L354] CALL updateVariables() [L271] var_1_3 = __VERIFIER_nondet_double() [L272] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_16=0, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_4=1025/4, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_16=0, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_4=1025/4, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L272] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_16=0, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_4=1025/4, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L273] var_1_4 = __VERIFIER_nondet_double() [L274] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_16=0, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_16=0, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L274] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_16=0, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L275] var_1_16 = __VERIFIER_nondet_float() [L276] CALL assume_abort_if_not((var_1_16 >= 4611686.018427387900e+12F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L276] RET assume_abort_if_not((var_1_16 >= 4611686.018427387900e+12F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_17=633/10, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L277] var_1_17 = __VERIFIER_nondet_double() [L278] CALL assume_abort_if_not((var_1_17 >= -922337.2036854776000e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L278] RET assume_abort_if_not((var_1_17 >= -922337.2036854776000e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L279] CALL assume_abort_if_not(var_1_17 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L279] RET assume_abort_if_not(var_1_17 != 0.0F) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=10, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L280] var_1_18 = __VERIFIER_nondet_uchar() [L281] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L281] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L282] CALL assume_abort_if_not(var_1_18 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L282] RET assume_abort_if_not(var_1_18 <= 254) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_20=0, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L283] var_1_20 = __VERIFIER_nondet_double() [L284] CALL assume_abort_if_not((var_1_20 >= 4611686.018427382800e+12F && 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_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L284] RET assume_abort_if_not((var_1_20 >= 4611686.018427382800e+12F && 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_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_21=491/20, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L285] var_1_21 = __VERIFIER_nondet_double() [L286] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L286] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_22=0, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L287] var_1_22 = __VERIFIER_nondet_double() [L288] CALL assume_abort_if_not((var_1_22 >= 2305843.009213691390e+12F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L288] RET assume_abort_if_not((var_1_22 >= 2305843.009213691390e+12F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_23=15/2, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L289] var_1_23 = __VERIFIER_nondet_double() [L290] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 2305843.009213691390e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L290] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 2305843.009213691390e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_24=499999999/5, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L291] var_1_24 = __VERIFIER_nondet_double() [L292] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L292] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=100, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L293] var_1_26 = __VERIFIER_nondet_uchar() [L294] CALL assume_abort_if_not(var_1_26 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L294] RET assume_abort_if_not(var_1_26 >= 64) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L295] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L295] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=32, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L296] var_1_27 = __VERIFIER_nondet_uchar() [L297] CALL assume_abort_if_not(var_1_27 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L297] RET assume_abort_if_not(var_1_27 >= 31) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L298] CALL assume_abort_if_not(var_1_27 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L298] RET assume_abort_if_not(var_1_27 <= 64) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=1, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L299] var_1_28 = __VERIFIER_nondet_uchar() [L300] 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_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L300] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L301] CALL assume_abort_if_not(var_1_28 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L301] RET assume_abort_if_not(var_1_28 <= 63) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L302] var_1_31 = __VERIFIER_nondet_uchar() [L303] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L303] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L304] CALL assume_abort_if_not(var_1_31 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L304] RET assume_abort_if_not(var_1_31 <= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L305] var_1_32 = __VERIFIER_nondet_uchar() [L306] CALL assume_abort_if_not(var_1_32 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L306] RET assume_abort_if_not(var_1_32 >= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L307] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L307] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L308] var_1_33 = __VERIFIER_nondet_uchar() [L309] CALL assume_abort_if_not(var_1_33 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L309] RET assume_abort_if_not(var_1_33 >= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L310] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L310] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=60425, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L311] var_1_35 = __VERIFIER_nondet_ushort() [L312] CALL assume_abort_if_not(var_1_35 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L312] RET assume_abort_if_not(var_1_35 >= 49150) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L313] CALL assume_abort_if_not(var_1_35 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L313] RET assume_abort_if_not(var_1_35 <= 65534) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L314] var_1_41 = __VERIFIER_nondet_uchar() [L315] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L315] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L316] CALL assume_abort_if_not(var_1_41 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L316] RET assume_abort_if_not(var_1_41 <= 0) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_44=5/2, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L317] var_1_44 = __VERIFIER_nondet_float() [L318] CALL assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L318] RET assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_45=22/5, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L319] var_1_45 = __VERIFIER_nondet_float() [L320] CALL assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L320] RET assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_46=10007/10, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L321] var_1_46 = __VERIFIER_nondet_float() [L322] CALL assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L322] RET assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_50=401/2, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L323] var_1_50 = __VERIFIER_nondet_double() [L324] CALL assume_abort_if_not((var_1_50 >= -115292.1504606845700e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 1152921.504606845700e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L324] RET assume_abort_if_not((var_1_50 >= -115292.1504606845700e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 1152921.504606845700e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_51=15/2, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L325] var_1_51 = __VERIFIER_nondet_double() [L326] CALL assume_abort_if_not((var_1_51 >= -115292.1504606845700e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 1152921.504606845700e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L326] RET assume_abort_if_not((var_1_51 >= -115292.1504606845700e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 1152921.504606845700e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=-2, var_1_54=135/8] [L327] var_1_53 = __VERIFIER_nondet_char() [L328] CALL assume_abort_if_not(var_1_53 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L328] RET assume_abort_if_not(var_1_53 >= -63) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L329] CALL assume_abort_if_not(var_1_53 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L329] RET assume_abort_if_not(var_1_53 <= 63) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L354] RET updateVariables() [L355] CALL step() [L79] unsigned long int stepLocal_10 = last_1_var_1_38; [L80] signed long int stepLocal_9 = last_1_var_1_25; [L81] signed long int stepLocal_8 = last_1_var_1_15; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_10=16, stepLocal_8=2, stepLocal_9=128, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L82] COND TRUE var_1_26 > stepLocal_10 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, stepLocal_9=128, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L83] COND TRUE var_1_26 <= stepLocal_9 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=128, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L84] COND TRUE ((((0.6f) < 0 ) ? -(0.6f) : (0.6f))) <= ((var_1_16 + var_1_22) + var_1_4) [L85] var_1_39 = (var_1_27 + var_1_28) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=8, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L103] COND TRUE ! last_1_var_1_29 [L104] var_1_12 = (last_1_var_1_52 + last_1_var_1_39) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L106] unsigned char stepLocal_5 = var_1_32; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_5=1, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=2, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L107] COND TRUE stepLocal_5 || last_1_var_1_40 [L108] var_1_34 = ((20935 - last_1_var_1_36) + var_1_18) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L112] unsigned char stepLocal_14 = last_1_var_1_40; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_14=0, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L113] COND FALSE !((last_1_var_1_15 > last_1_var_1_12) && stepLocal_14) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_49=3/5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L116] COND TRUE (var_1_44 + var_1_21) <= (- var_1_16) [L117] var_1_49 = (((var_1_50 + var_1_51) + 25.5) + var_1_24) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L122] signed long int stepLocal_4 = last_1_var_1_12; [L123] signed long int stepLocal_3 = ~ -50; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_3=49, stepLocal_4=8, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L124] COND FALSE !(last_1_var_1_52 > stepLocal_4) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_3=49, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L131] COND TRUE stepLocal_3 > (last_1_var_1_15 / var_1_26) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=0, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L132] COND TRUE last_1_var_1_49 > (- var_1_16) [L133] var_1_29 = (last_1_var_1_40 || var_1_32) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L141] COND TRUE var_1_16 < var_1_24 [L142] var_1_40 = (var_1_31 || ((! var_1_33) || var_1_41)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L146] COND TRUE ((var_1_16 - 1.58f) - var_1_4) >= last_1_var_1_49 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=2, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L147] COND TRUE (- var_1_3) <= (last_1_var_1_49 / var_1_17) [L148] var_1_15 = ((((var_1_18) < (10)) ? (var_1_18) : (10))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_19=500000000000003/5, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L153] COND FALSE !(\read(var_1_40)) [L156] var_1_19 = (var_1_21 + ((var_1_22 - var_1_23) - var_1_24)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=128, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L158] COND TRUE (var_1_16 / ((((var_1_22) > (10000.5)) ? (var_1_22) : (10000.5)))) < var_1_3 [L159] var_1_25 = ((64 + var_1_26) - ((var_1_27 + 32) - var_1_28)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L161] EXPR ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) | var_1_15 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_52=2, var_1_53=63, var_1_54=135/8] [L161] signed long int stepLocal_15 = ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) | var_1_15; [L162] COND FALSE !(\read(var_1_31)) [L169] var_1_54 = var_1_51 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_15=64, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L171] unsigned short int stepLocal_12 = var_1_34; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L172] COND FALSE !(! (var_1_28 < var_1_27)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L177] unsigned char stepLocal_11 = var_1_47 != var_1_34; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L178] COND FALSE !((((((-1) > (var_1_25)) ? (-1) : (var_1_25))) < (~ var_1_15)) && stepLocal_11) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L181] COND TRUE \read(var_1_32) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L182] COND TRUE ! var_1_41 [L183] var_1_43 = (((((((((var_1_23) > (var_1_22)) ? (var_1_23) : (var_1_22)))) < ((var_1_24 - var_1_44))) ? (((((var_1_23) > (var_1_22)) ? (var_1_23) : (var_1_22)))) : ((var_1_24 - var_1_44)))) + (var_1_45 - var_1_46)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L202] unsigned char stepLocal_7 = var_1_40 && var_1_33; [L203] signed long int stepLocal_6 = var_1_15 / ((((-50) > (var_1_27)) ? (-50) : (var_1_27))); VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_6=0, stepLocal_7=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L204] COND TRUE stepLocal_7 || var_1_29 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=500, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L205] COND TRUE var_1_3 > ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20))) [L206] var_1_36 = (((((((((var_1_18) > (var_1_42)) ? (var_1_18) : (var_1_42))) + (var_1_26 + var_1_27))) < (var_1_28)) ? ((((((var_1_18) > (var_1_42)) ? (var_1_18) : (var_1_42))) + (var_1_26 + var_1_27))) : (var_1_28))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L213] EXPR var_1_39 & var_1_28 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L213] signed long int stepLocal_13 = (var_1_39 & var_1_28) + var_1_39; [L214] EXPR (var_1_39 * var_1_36) | last_1_var_1_48 VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_13=64, stepLocal_15=64, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=5, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L214] COND FALSE !(((var_1_39 * var_1_36) | last_1_var_1_48) == stepLocal_13) [L217] COND TRUE \read(var_1_29) [L218] var_1_48 = ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=16, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L223] COND TRUE var_1_24 <= (1.6 + var_1_22) [L224] var_1_38 = (((((var_1_26) > (var_1_39)) ? (var_1_26) : (var_1_39))) + ((((var_1_36) < (((((var_1_18) > (var_1_28)) ? (var_1_18) : (var_1_28))))) ? (var_1_36) : (((((var_1_18) > (var_1_28)) ? (var_1_18) : (var_1_28))))))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L226] unsigned char stepLocal_2 = var_1_15; [L227] unsigned char stepLocal_1 = var_1_15; [L228] unsigned char stepLocal_0 = var_1_29; VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_0=1, stepLocal_12=20435, stepLocal_15=64, stepLocal_2=0, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L229] COND TRUE var_1_49 > (var_1_3 - var_1_4) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_0=1, stepLocal_12=20435, stepLocal_15=64, stepLocal_2=0, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-100, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L230] COND FALSE !((var_1_3 < var_1_4) && stepLocal_0) [L237] var_1_1 = (((((var_1_36 - var_1_25)) < (((64 - var_1_25) + -100))) ? ((var_1_36 - var_1_25)) : (((64 - var_1_25) + -100)))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_2=0, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-68, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L244] COND FALSE !(var_1_44 == (- var_1_49)) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_2=0, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-68, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=2, var_1_53=63, var_1_54=2] [L259] COND TRUE \read(var_1_29) [L260] var_1_52 = (var_1_28 - var_1_27) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, stepLocal_12=20435, stepLocal_15=64, stepLocal_2=0, stepLocal_6=0, stepLocal_8=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-68, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=-64, var_1_53=63, var_1_54=2] [L355] RET step() [L356] CALL, EXPR property() [L346] EXPR ((((((((((((((var_1_49 > (var_1_3 - var_1_4)) ? (((var_1_3 < var_1_4) && var_1_29) ? ((-256 >= var_1_15) ? (var_1_1 == ((signed long int) ((((var_1_12) < (var_1_15)) ? (var_1_12) : (var_1_15))))) : (var_1_1 == ((signed long int) (((1000000000 - var_1_36) + (1000000000 - var_1_25)) - var_1_25)))) : (var_1_1 == ((signed long int) (((((var_1_36 - var_1_25)) < (((64 - var_1_25) + -100))) ? ((var_1_36 - var_1_25)) : (((64 - var_1_25) + -100))))))) : ((var_1_15 >= var_1_25) ? (var_1_1 == ((signed long int) var_1_25)) : 1)) && ((! last_1_var_1_29) ? (var_1_12 == ((signed short int) (last_1_var_1_52 + last_1_var_1_39))) : 1)) && ((((var_1_16 - 1.58f) - var_1_4) >= last_1_var_1_49) ? (((- var_1_3) <= (last_1_var_1_49 / var_1_17)) ? (var_1_15 == ((unsigned char) ((((var_1_18) < (10)) ? (var_1_18) : (10))))) : (var_1_15 == ((unsigned char) ((((100) < 0 ) ? -(100) : (100)))))) : 1)) && (var_1_40 ? (var_1_19 == ((double) (15.6 - (var_1_20 - ((((32.5) < 0 ) ? -(32.5) : (32.5))))))) : (var_1_19 == ((double) (var_1_21 + ((var_1_22 - var_1_23) - var_1_24)))))) && (((var_1_16 / ((((var_1_22) > (10000.5)) ? (var_1_22) : (10000.5)))) < var_1_3) ? (var_1_25 == ((unsigned char) ((64 + var_1_26) - ((var_1_27 + 32) - var_1_28)))) : 1)) && ((last_1_var_1_52 > last_1_var_1_12) ? (last_1_var_1_40 ? (var_1_29 == ((unsigned char) (last_1_var_1_40 && var_1_31))) : (var_1_29 == ((unsigned char) (! var_1_31)))) : (((~ -50) > (last_1_var_1_15 / var_1_26)) ? ((last_1_var_1_49 > (- var_1_16)) ? (var_1_29 == ((unsigned char) (last_1_var_1_40 || var_1_32))) : (var_1_29 == ((unsigned char) var_1_33))) : (var_1_29 == ((unsigned char) var_1_31))))) && ((var_1_32 || last_1_var_1_40) ? (var_1_34 == ((unsigned short int) ((20935 - last_1_var_1_36) + var_1_18))) : (var_1_34 == ((unsigned short int) ((var_1_35 - last_1_var_1_36) - ((((var_1_26) > (last_1_var_1_25)) ? (var_1_26) : (last_1_var_1_25)))))))) && (((var_1_40 && var_1_33) || var_1_29) ? ((var_1_3 > ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) ? (var_1_36 == ((unsigned short int) (((((((((var_1_18) > (var_1_42)) ? (var_1_18) : (var_1_42))) + (var_1_26 + var_1_27))) < (var_1_28)) ? ((((((var_1_18) > (var_1_42)) ? (var_1_18) : (var_1_42))) + (var_1_26 + var_1_27))) : (var_1_28))))) : 1) : ((((((var_1_47) < (var_1_35)) ? (var_1_47) : (var_1_35))) <= (var_1_15 / ((((-50) > (var_1_27)) ? (-50) : (var_1_27))))) ? (var_1_36 == ((unsigned short int) var_1_26)) : 1))) && ((var_1_24 <= (1.6 + var_1_22)) ? (var_1_38 == ((unsigned long int) (((((var_1_26) > (var_1_39)) ? (var_1_26) : (var_1_39))) + ((((var_1_36) < (((((var_1_18) > (var_1_28)) ? (var_1_18) : (var_1_28))))) ? (var_1_36) : (((((var_1_18) > (var_1_28)) ? (var_1_18) : (var_1_28))))))))) : 1)) && ((var_1_26 > last_1_var_1_38) ? ((var_1_26 <= last_1_var_1_25) ? ((((((0.6f) < 0 ) ? -(0.6f) : (0.6f))) <= ((var_1_16 + var_1_22) + var_1_4)) ? (var_1_39 == ((unsigned char) (var_1_27 + var_1_28))) : (var_1_39 == ((unsigned char) (var_1_27 + var_1_28)))) : (var_1_31 ? (var_1_39 == ((unsigned char) var_1_18)) : ((last_1_var_1_15 <= var_1_26) ? (var_1_39 == ((unsigned char) (var_1_26 + var_1_28))) : (var_1_39 == ((unsigned char) (((((var_1_27 + var_1_28)) < (var_1_18)) ? ((var_1_27 + var_1_28)) : (var_1_18)))))))) : (var_1_39 == ((unsigned char) var_1_28)))) && ((var_1_16 < var_1_24) ? (var_1_40 == ((unsigned char) (var_1_31 || ((! var_1_33) || var_1_41)))) : (var_1_40 == ((unsigned char) (((last_1_var_1_52 % var_1_27) < (last_1_var_1_34 * var_1_18)) || var_1_32))))) && (((((((-1) > (var_1_25)) ? (-1) : (var_1_25))) < (~ var_1_15)) && (var_1_47 != var_1_34)) ? (var_1_42 == ((signed short int) ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))) : 1)) && (var_1_32 ? ((! var_1_41) ? (var_1_43 == ((float) (((((((((var_1_23) > (var_1_22)) ? (var_1_23) : (var_1_22)))) < ((var_1_24 - var_1_44))) ? (((((var_1_23) > (var_1_22)) ? (var_1_23) : (var_1_22)))) : ((var_1_24 - var_1_44)))) + (var_1_45 - var_1_46)))) : (((- var_1_12) < (var_1_25 - var_1_26)) ? ((var_1_42 == ((((var_1_27) < (var_1_12)) ? (var_1_27) : (var_1_12)))) ? (var_1_43 == ((float) (((((var_1_45 + var_1_21)) < (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) < (var_1_22)) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : (var_1_22))))) ? ((var_1_45 + var_1_21)) : (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) < (var_1_22)) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : (var_1_22)))))))) : ((var_1_29 || var_1_40) ? (var_1_43 == ((float) ((((var_1_20 - var_1_44) < 0 ) ? -(var_1_20 - var_1_44) : (var_1_20 - var_1_44))))) : 1)) : 1)) : ((var_1_45 <= (var_1_54 + var_1_24)) ? (var_1_43 == ((float) var_1_22)) : (var_1_43 == ((float) (((((var_1_46 + var_1_21)) > (var_1_20)) ? ((var_1_46 + var_1_21)) : (var_1_20)))))))) && ((! (var_1_28 < var_1_27)) ? (((var_1_25 | var_1_34) >= var_1_34) ? (var_1_47 == ((signed char) ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) : 1) : 1) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-68, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=-64, var_1_53=63, var_1_54=2] [L346] EXPR (((((((((((((((var_1_49 > (var_1_3 - var_1_4)) ? (((var_1_3 < var_1_4) && var_1_29) ? ((-256 >= var_1_15) ? (var_1_1 == ((signed long int) ((((var_1_12) < (var_1_15)) ? (var_1_12) : (var_1_15))))) : (var_1_1 == ((signed long int) (((1000000000 - var_1_36) + (1000000000 - var_1_25)) - var_1_25)))) : (var_1_1 == ((signed long int) (((((var_1_36 - var_1_25)) < (((64 - var_1_25) + -100))) ? ((var_1_36 - var_1_25)) : (((64 - var_1_25) + -100))))))) : ((var_1_15 >= var_1_25) ? (var_1_1 == ((signed long int) var_1_25)) : 1)) && ((! last_1_var_1_29) ? (var_1_12 == ((signed short int) (last_1_var_1_52 + last_1_var_1_39))) : 1)) && ((((var_1_16 - 1.58f) - var_1_4) >= last_1_var_1_49) ? (((- var_1_3) <= (last_1_var_1_49 / var_1_17)) ? (var_1_15 == ((unsigned char) ((((var_1_18) < (10)) ? (var_1_18) : (10))))) : (var_1_15 == ((unsigned char) ((((100) < 0 ) ? -(100) : (100)))))) : 1)) && (var_1_40 ? (var_1_19 == ((double) (15.6 - (var_1_20 - ((((32.5) < 0 ) ? -(32.5) : (32.5))))))) : (var_1_19 == ((double) (var_1_21 + ((var_1_22 - var_1_23) - var_1_24)))))) && (((var_1_16 / ((((var_1_22) > (10000.5)) ? (var_1_22) : (10000.5)))) < var_1_3) ? (var_1_25 == ((unsigned char) ((64 + var_1_26) - ((var_1_27 + 32) - var_1_28)))) : 1)) && ((last_1_var_1_52 > last_1_var_1_12) ? (last_1_var_1_40 ? (var_1_29 == ((unsigned char) (last_1_var_1_40 && var_1_31))) : (var_1_29 == ((unsigned char) (! var_1_31)))) : (((~ -50) > (last_1_var_1_15 / var_1_26)) ? ((last_1_var_1_49 > (- var_1_16)) ? (var_1_29 == ((unsigned char) (last_1_var_1_40 || var_1_32))) : (var_1_29 == ((unsigned char) var_1_33))) : (var_1_29 == ((unsigned char) var_1_31))))) && ((var_1_32 || last_1_var_1_40) ? (var_1_34 == ((unsigned short int) ((20935 - last_1_var_1_36) + var_1_18))) : (var_1_34 == ((unsigned short int) ((var_1_35 - last_1_var_1_36) - ((((var_1_26) > (last_1_var_1_25)) ? (var_1_26) : (last_1_var_1_25)))))))) && (((var_1_40 && var_1_33) || var_1_29) ? ((var_1_3 > ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) ? (var_1_36 == ((unsigned short int) (((((((((var_1_18) > (var_1_42)) ? (var_1_18) : (var_1_42))) + (var_1_26 + var_1_27))) < (var_1_28)) ? ((((((var_1_18) > (var_1_42)) ? (var_1_18) : (var_1_42))) + (var_1_26 + var_1_27))) : (var_1_28))))) : 1) : ((((((var_1_47) < (var_1_35)) ? (var_1_47) : (var_1_35))) <= (var_1_15 / ((((-50) > (var_1_27)) ? (-50) : (var_1_27))))) ? (var_1_36 == ((unsigned short int) var_1_26)) : 1))) && ((var_1_24 <= (1.6 + var_1_22)) ? (var_1_38 == ((unsigned long int) (((((var_1_26) > (var_1_39)) ? (var_1_26) : (var_1_39))) + ((((var_1_36) < (((((var_1_18) > (var_1_28)) ? (var_1_18) : (var_1_28))))) ? (var_1_36) : (((((var_1_18) > (var_1_28)) ? (var_1_18) : (var_1_28))))))))) : 1)) && ((var_1_26 > last_1_var_1_38) ? ((var_1_26 <= last_1_var_1_25) ? ((((((0.6f) < 0 ) ? -(0.6f) : (0.6f))) <= ((var_1_16 + var_1_22) + var_1_4)) ? (var_1_39 == ((unsigned char) (var_1_27 + var_1_28))) : (var_1_39 == ((unsigned char) (var_1_27 + var_1_28)))) : (var_1_31 ? (var_1_39 == ((unsigned char) var_1_18)) : ((last_1_var_1_15 <= var_1_26) ? (var_1_39 == ((unsigned char) (var_1_26 + var_1_28))) : (var_1_39 == ((unsigned char) (((((var_1_27 + var_1_28)) < (var_1_18)) ? ((var_1_27 + var_1_28)) : (var_1_18)))))))) : (var_1_39 == ((unsigned char) var_1_28)))) && ((var_1_16 < var_1_24) ? (var_1_40 == ((unsigned char) (var_1_31 || ((! var_1_33) || var_1_41)))) : (var_1_40 == ((unsigned char) (((last_1_var_1_52 % var_1_27) < (last_1_var_1_34 * var_1_18)) || var_1_32))))) && (((((((-1) > (var_1_25)) ? (-1) : (var_1_25))) < (~ var_1_15)) && (var_1_47 != var_1_34)) ? (var_1_42 == ((signed short int) ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))) : 1)) && (var_1_32 ? ((! var_1_41) ? (var_1_43 == ((float) (((((((((var_1_23) > (var_1_22)) ? (var_1_23) : (var_1_22)))) < ((var_1_24 - var_1_44))) ? (((((var_1_23) > (var_1_22)) ? (var_1_23) : (var_1_22)))) : ((var_1_24 - var_1_44)))) + (var_1_45 - var_1_46)))) : (((- var_1_12) < (var_1_25 - var_1_26)) ? ((var_1_42 == ((((var_1_27) < (var_1_12)) ? (var_1_27) : (var_1_12)))) ? (var_1_43 == ((float) (((((var_1_45 + var_1_21)) < (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) < (var_1_22)) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : (var_1_22))))) ? ((var_1_45 + var_1_21)) : (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) < (var_1_22)) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : (var_1_22)))))))) : ((var_1_29 || var_1_40) ? (var_1_43 == ((float) ((((var_1_20 - var_1_44) < 0 ) ? -(var_1_20 - var_1_44) : (var_1_20 - var_1_44))))) : 1)) : 1)) : ((var_1_45 <= (var_1_54 + var_1_24)) ? (var_1_43 == ((float) var_1_22)) : (var_1_43 == ((float) (((((var_1_46 + var_1_21)) > (var_1_20)) ? ((var_1_46 + var_1_21)) : (var_1_20)))))))) && ((! (var_1_28 < var_1_27)) ? (((var_1_25 | var_1_34) >= var_1_34) ? (var_1_47 == ((signed char) ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) : 1) : 1)) && ((((var_1_39 * var_1_36) | last_1_var_1_48) == ((var_1_39 & var_1_28) + var_1_39)) ? (var_1_48 == ((signed short int) var_1_18)) : (var_1_29 ? (var_1_48 == ((signed short int) ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))))) : (var_1_48 == ((signed short int) (var_1_18 + var_1_15))))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-68, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=-64, var_1_53=63, var_1_54=2] [L346] EXPR ((((((((((((((((((var_1_49 > (var_1_3 - var_1_4)) ? (((var_1_3 < var_1_4) && var_1_29) ? ((-256 >= var_1_15) ? (var_1_1 == ((signed long int) ((((var_1_12) < (var_1_15)) ? (var_1_12) : (var_1_15))))) : (var_1_1 == ((signed long int) (((1000000000 - var_1_36) + (1000000000 - var_1_25)) - var_1_25)))) : (var_1_1 == ((signed long int) (((((var_1_36 - var_1_25)) < (((64 - var_1_25) + -100))) ? ((var_1_36 - var_1_25)) : (((64 - var_1_25) + -100))))))) : ((var_1_15 >= var_1_25) ? (var_1_1 == ((signed long int) var_1_25)) : 1)) && ((! last_1_var_1_29) ? (var_1_12 == ((signed short int) (last_1_var_1_52 + last_1_var_1_39))) : 1)) && ((((var_1_16 - 1.58f) - var_1_4) >= last_1_var_1_49) ? (((- var_1_3) <= (last_1_var_1_49 / var_1_17)) ? (var_1_15 == ((unsigned char) ((((var_1_18) < (10)) ? (var_1_18) : (10))))) : (var_1_15 == ((unsigned char) ((((100) < 0 ) ? -(100) : (100)))))) : 1)) && (var_1_40 ? (var_1_19 == ((double) (15.6 - (var_1_20 - ((((32.5) < 0 ) ? -(32.5) : (32.5))))))) : (var_1_19 == ((double) (var_1_21 + ((var_1_22 - var_1_23) - var_1_24)))))) && (((var_1_16 / ((((var_1_22) > (10000.5)) ? (var_1_22) : (10000.5)))) < var_1_3) ? (var_1_25 == ((unsigned char) ((64 + var_1_26) - ((var_1_27 + 32) - var_1_28)))) : 1)) && ((last_1_var_1_52 > last_1_var_1_12) ? (last_1_var_1_40 ? (var_1_29 == ((unsigned char) (last_1_var_1_40 && var_1_31))) : (var_1_29 == ((unsigned char) (! var_1_31)))) : (((~ -50) > (last_1_var_1_15 / var_1_26)) ? ((last_1_var_1_49 > (- var_1_16)) ? (var_1_29 == ((unsigned char) (last_1_var_1_40 || var_1_32))) : (var_1_29 == ((unsigned char) var_1_33))) : (var_1_29 == ((unsigned char) var_1_31))))) && ((var_1_32 || last_1_var_1_40) ? (var_1_34 == ((unsigned short int) ((20935 - last_1_var_1_36) + var_1_18))) : (var_1_34 == ((unsigned short int) ((var_1_35 - last_1_var_1_36) - ((((var_1_26) > (last_1_var_1_25)) ? (var_1_26) : (last_1_var_1_25)))))))) && (((var_1_40 && var_1_33) || var_1_29) ? ((var_1_3 > ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) ? (var_1_36 == ((unsigned short int) (((((((((var_1_18) > (var_1_42)) ? (var_1_18) : (var_1_42))) + (var_1_26 + var_1_27))) < (var_1_28)) ? ((((((var_1_18) > (var_1_42)) ? (var_1_18) : (var_1_42))) + (var_1_26 + var_1_27))) : (var_1_28))))) : 1) : ((((((var_1_47) < (var_1_35)) ? (var_1_47) : (var_1_35))) <= (var_1_15 / ((((-50) > (var_1_27)) ? (-50) : (var_1_27))))) ? (var_1_36 == ((unsigned short int) var_1_26)) : 1))) && ((var_1_24 <= (1.6 + var_1_22)) ? (var_1_38 == ((unsigned long int) (((((var_1_26) > (var_1_39)) ? (var_1_26) : (var_1_39))) + ((((var_1_36) < (((((var_1_18) > (var_1_28)) ? (var_1_18) : (var_1_28))))) ? (var_1_36) : (((((var_1_18) > (var_1_28)) ? (var_1_18) : (var_1_28))))))))) : 1)) && ((var_1_26 > last_1_var_1_38) ? ((var_1_26 <= last_1_var_1_25) ? ((((((0.6f) < 0 ) ? -(0.6f) : (0.6f))) <= ((var_1_16 + var_1_22) + var_1_4)) ? (var_1_39 == ((unsigned char) (var_1_27 + var_1_28))) : (var_1_39 == ((unsigned char) (var_1_27 + var_1_28)))) : (var_1_31 ? (var_1_39 == ((unsigned char) var_1_18)) : ((last_1_var_1_15 <= var_1_26) ? (var_1_39 == ((unsigned char) (var_1_26 + var_1_28))) : (var_1_39 == ((unsigned char) (((((var_1_27 + var_1_28)) < (var_1_18)) ? ((var_1_27 + var_1_28)) : (var_1_18)))))))) : (var_1_39 == ((unsigned char) var_1_28)))) && ((var_1_16 < var_1_24) ? (var_1_40 == ((unsigned char) (var_1_31 || ((! var_1_33) || var_1_41)))) : (var_1_40 == ((unsigned char) (((last_1_var_1_52 % var_1_27) < (last_1_var_1_34 * var_1_18)) || var_1_32))))) && (((((((-1) > (var_1_25)) ? (-1) : (var_1_25))) < (~ var_1_15)) && (var_1_47 != var_1_34)) ? (var_1_42 == ((signed short int) ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))) : 1)) && (var_1_32 ? ((! var_1_41) ? (var_1_43 == ((float) (((((((((var_1_23) > (var_1_22)) ? (var_1_23) : (var_1_22)))) < ((var_1_24 - var_1_44))) ? (((((var_1_23) > (var_1_22)) ? (var_1_23) : (var_1_22)))) : ((var_1_24 - var_1_44)))) + (var_1_45 - var_1_46)))) : (((- var_1_12) < (var_1_25 - var_1_26)) ? ((var_1_42 == ((((var_1_27) < (var_1_12)) ? (var_1_27) : (var_1_12)))) ? (var_1_43 == ((float) (((((var_1_45 + var_1_21)) < (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) < (var_1_22)) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : (var_1_22))))) ? ((var_1_45 + var_1_21)) : (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) < (var_1_22)) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : (var_1_22)))))))) : ((var_1_29 || var_1_40) ? (var_1_43 == ((float) ((((var_1_20 - var_1_44) < 0 ) ? -(var_1_20 - var_1_44) : (var_1_20 - var_1_44))))) : 1)) : 1)) : ((var_1_45 <= (var_1_54 + var_1_24)) ? (var_1_43 == ((float) var_1_22)) : (var_1_43 == ((float) (((((var_1_46 + var_1_21)) > (var_1_20)) ? ((var_1_46 + var_1_21)) : (var_1_20)))))))) && ((! (var_1_28 < var_1_27)) ? (((var_1_25 | var_1_34) >= var_1_34) ? (var_1_47 == ((signed char) ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) : 1) : 1)) && ((((var_1_39 * var_1_36) | last_1_var_1_48) == ((var_1_39 & var_1_28) + var_1_39)) ? (var_1_48 == ((signed short int) var_1_18)) : (var_1_29 ? (var_1_48 == ((signed short int) ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))))) : (var_1_48 == ((signed short int) (var_1_18 + var_1_15)))))) && (((last_1_var_1_15 > last_1_var_1_12) && last_1_var_1_40) ? (var_1_49 == ((double) ((((var_1_23) > (var_1_44)) ? (var_1_23) : (var_1_44))))) : (((var_1_44 + var_1_21) <= (- var_1_16)) ? (var_1_49 == ((double) (((var_1_50 + var_1_51) + 25.5) + var_1_24))) : (var_1_49 == ((double) (var_1_44 + var_1_45)))))) && ((var_1_44 == (- var_1_49)) ? ((var_1_18 < var_1_1) ? ((var_1_49 > var_1_22) ? (var_1_52 == ((signed char) (var_1_28 - var_1_27))) : (var_1_52 == ((signed char) ((((var_1_28) < (var_1_27)) ? (var_1_28) : (var_1_27)))))) : (var_1_40 ? (var_1_52 == ((signed char) (var_1_28 + var_1_53))) : (var_1_52 == ((signed char) (16 - var_1_28))))) : (var_1_29 ? (var_1_52 == ((signed char) (var_1_28 - var_1_27))) : (var_1_41 ? (var_1_52 == ((signed char) var_1_27)) : (var_1_52 == ((signed char) var_1_53)))))) && (var_1_31 ? (((var_1_15 % ((((var_1_26) > (var_1_27)) ? (var_1_26) : (var_1_27)))) > (((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) | var_1_15)) ? (var_1_54 == ((float) ((((var_1_24) < (var_1_44)) ? (var_1_24) : (var_1_44))))) : (var_1_54 == ((float) var_1_44))) : (var_1_54 == ((float) var_1_51))) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-68, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=-64, var_1_53=63, var_1_54=2] [L346-L347] return ((((((((((((((((((var_1_49 > (var_1_3 - var_1_4)) ? (((var_1_3 < var_1_4) && var_1_29) ? ((-256 >= var_1_15) ? (var_1_1 == ((signed long int) ((((var_1_12) < (var_1_15)) ? (var_1_12) : (var_1_15))))) : (var_1_1 == ((signed long int) (((1000000000 - var_1_36) + (1000000000 - var_1_25)) - var_1_25)))) : (var_1_1 == ((signed long int) (((((var_1_36 - var_1_25)) < (((64 - var_1_25) + -100))) ? ((var_1_36 - var_1_25)) : (((64 - var_1_25) + -100))))))) : ((var_1_15 >= var_1_25) ? (var_1_1 == ((signed long int) var_1_25)) : 1)) && ((! last_1_var_1_29) ? (var_1_12 == ((signed short int) (last_1_var_1_52 + last_1_var_1_39))) : 1)) && ((((var_1_16 - 1.58f) - var_1_4) >= last_1_var_1_49) ? (((- var_1_3) <= (last_1_var_1_49 / var_1_17)) ? (var_1_15 == ((unsigned char) ((((var_1_18) < (10)) ? (var_1_18) : (10))))) : (var_1_15 == ((unsigned char) ((((100) < 0 ) ? -(100) : (100)))))) : 1)) && (var_1_40 ? (var_1_19 == ((double) (15.6 - (var_1_20 - ((((32.5) < 0 ) ? -(32.5) : (32.5))))))) : (var_1_19 == ((double) (var_1_21 + ((var_1_22 - var_1_23) - var_1_24)))))) && (((var_1_16 / ((((var_1_22) > (10000.5)) ? (var_1_22) : (10000.5)))) < var_1_3) ? (var_1_25 == ((unsigned char) ((64 + var_1_26) - ((var_1_27 + 32) - var_1_28)))) : 1)) && ((last_1_var_1_52 > last_1_var_1_12) ? (last_1_var_1_40 ? (var_1_29 == ((unsigned char) (last_1_var_1_40 && var_1_31))) : (var_1_29 == ((unsigned char) (! var_1_31)))) : (((~ -50) > (last_1_var_1_15 / var_1_26)) ? ((last_1_var_1_49 > (- var_1_16)) ? (var_1_29 == ((unsigned char) (last_1_var_1_40 || var_1_32))) : (var_1_29 == ((unsigned char) var_1_33))) : (var_1_29 == ((unsigned char) var_1_31))))) && ((var_1_32 || last_1_var_1_40) ? (var_1_34 == ((unsigned short int) ((20935 - last_1_var_1_36) + var_1_18))) : (var_1_34 == ((unsigned short int) ((var_1_35 - last_1_var_1_36) - ((((var_1_26) > (last_1_var_1_25)) ? (var_1_26) : (last_1_var_1_25)))))))) && (((var_1_40 && var_1_33) || var_1_29) ? ((var_1_3 > ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20)))) ? (var_1_36 == ((unsigned short int) (((((((((var_1_18) > (var_1_42)) ? (var_1_18) : (var_1_42))) + (var_1_26 + var_1_27))) < (var_1_28)) ? ((((((var_1_18) > (var_1_42)) ? (var_1_18) : (var_1_42))) + (var_1_26 + var_1_27))) : (var_1_28))))) : 1) : ((((((var_1_47) < (var_1_35)) ? (var_1_47) : (var_1_35))) <= (var_1_15 / ((((-50) > (var_1_27)) ? (-50) : (var_1_27))))) ? (var_1_36 == ((unsigned short int) var_1_26)) : 1))) && ((var_1_24 <= (1.6 + var_1_22)) ? (var_1_38 == ((unsigned long int) (((((var_1_26) > (var_1_39)) ? (var_1_26) : (var_1_39))) + ((((var_1_36) < (((((var_1_18) > (var_1_28)) ? (var_1_18) : (var_1_28))))) ? (var_1_36) : (((((var_1_18) > (var_1_28)) ? (var_1_18) : (var_1_28))))))))) : 1)) && ((var_1_26 > last_1_var_1_38) ? ((var_1_26 <= last_1_var_1_25) ? ((((((0.6f) < 0 ) ? -(0.6f) : (0.6f))) <= ((var_1_16 + var_1_22) + var_1_4)) ? (var_1_39 == ((unsigned char) (var_1_27 + var_1_28))) : (var_1_39 == ((unsigned char) (var_1_27 + var_1_28)))) : (var_1_31 ? (var_1_39 == ((unsigned char) var_1_18)) : ((last_1_var_1_15 <= var_1_26) ? (var_1_39 == ((unsigned char) (var_1_26 + var_1_28))) : (var_1_39 == ((unsigned char) (((((var_1_27 + var_1_28)) < (var_1_18)) ? ((var_1_27 + var_1_28)) : (var_1_18)))))))) : (var_1_39 == ((unsigned char) var_1_28)))) && ((var_1_16 < var_1_24) ? (var_1_40 == ((unsigned char) (var_1_31 || ((! var_1_33) || var_1_41)))) : (var_1_40 == ((unsigned char) (((last_1_var_1_52 % var_1_27) < (last_1_var_1_34 * var_1_18)) || var_1_32))))) && (((((((-1) > (var_1_25)) ? (-1) : (var_1_25))) < (~ var_1_15)) && (var_1_47 != var_1_34)) ? (var_1_42 == ((signed short int) ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))) : 1)) && (var_1_32 ? ((! var_1_41) ? (var_1_43 == ((float) (((((((((var_1_23) > (var_1_22)) ? (var_1_23) : (var_1_22)))) < ((var_1_24 - var_1_44))) ? (((((var_1_23) > (var_1_22)) ? (var_1_23) : (var_1_22)))) : ((var_1_24 - var_1_44)))) + (var_1_45 - var_1_46)))) : (((- var_1_12) < (var_1_25 - var_1_26)) ? ((var_1_42 == ((((var_1_27) < (var_1_12)) ? (var_1_27) : (var_1_12)))) ? (var_1_43 == ((float) (((((var_1_45 + var_1_21)) < (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) < (var_1_22)) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : (var_1_22))))) ? ((var_1_45 + var_1_21)) : (((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) < (var_1_22)) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : (var_1_22)))))))) : ((var_1_29 || var_1_40) ? (var_1_43 == ((float) ((((var_1_20 - var_1_44) < 0 ) ? -(var_1_20 - var_1_44) : (var_1_20 - var_1_44))))) : 1)) : 1)) : ((var_1_45 <= (var_1_54 + var_1_24)) ? (var_1_43 == ((float) var_1_22)) : (var_1_43 == ((float) (((((var_1_46 + var_1_21)) > (var_1_20)) ? ((var_1_46 + var_1_21)) : (var_1_20)))))))) && ((! (var_1_28 < var_1_27)) ? (((var_1_25 | var_1_34) >= var_1_34) ? (var_1_47 == ((signed char) ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) : 1) : 1)) && ((((var_1_39 * var_1_36) | last_1_var_1_48) == ((var_1_39 & var_1_28) + var_1_39)) ? (var_1_48 == ((signed short int) var_1_18)) : (var_1_29 ? (var_1_48 == ((signed short int) ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))))) : (var_1_48 == ((signed short int) (var_1_18 + var_1_15)))))) && (((last_1_var_1_15 > last_1_var_1_12) && last_1_var_1_40) ? (var_1_49 == ((double) ((((var_1_23) > (var_1_44)) ? (var_1_23) : (var_1_44))))) : (((var_1_44 + var_1_21) <= (- var_1_16)) ? (var_1_49 == ((double) (((var_1_50 + var_1_51) + 25.5) + var_1_24))) : (var_1_49 == ((double) (var_1_44 + var_1_45)))))) && ((var_1_44 == (- var_1_49)) ? ((var_1_18 < var_1_1) ? ((var_1_49 > var_1_22) ? (var_1_52 == ((signed char) (var_1_28 - var_1_27))) : (var_1_52 == ((signed char) ((((var_1_28) < (var_1_27)) ? (var_1_28) : (var_1_27)))))) : (var_1_40 ? (var_1_52 == ((signed char) (var_1_28 + var_1_53))) : (var_1_52 == ((signed char) (16 - var_1_28))))) : (var_1_29 ? (var_1_52 == ((signed char) (var_1_28 - var_1_27))) : (var_1_41 ? (var_1_52 == ((signed char) var_1_27)) : (var_1_52 == ((signed char) var_1_53)))))) && (var_1_31 ? (((var_1_15 % ((((var_1_26) > (var_1_27)) ? (var_1_26) : (var_1_27)))) > (((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) | var_1_15)) ? (var_1_54 == ((float) ((((var_1_24) < (var_1_44)) ? (var_1_24) : (var_1_44))))) : (var_1_54 == ((float) var_1_44))) : (var_1_54 == ((float) var_1_51))) ; [L356] RET, EXPR property() [L356] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-68, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=-64, var_1_53=63, var_1_54=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=8, last_1_var_1_15=2, last_1_var_1_25=128, last_1_var_1_29=0, last_1_var_1_34=2, last_1_var_1_36=500, last_1_var_1_38=16, last_1_var_1_39=128, last_1_var_1_40=0, last_1_var_1_48=5, last_1_var_1_49=3/5, last_1_var_1_52=2, var_1_12=130, var_1_15=0, var_1_18=256, var_1_1=-68, var_1_25=32, var_1_26=-192, var_1_27=-192, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=1, var_1_33=1, var_1_34=20435, var_1_35=49150, var_1_36=0, var_1_38=64, var_1_39=64, var_1_40=0, var_1_41=0, var_1_42=8, var_1_47=-4, var_1_48=0, var_1_51=2, var_1_52=-64, var_1_53=63, var_1_54=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 172 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 56.2s, OverallIterations: 20, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 27.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 17240 SdHoareTripleChecker+Valid, 13.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 17157 mSDsluCounter, 31541 SdHoareTripleChecker+Invalid, 11.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 25778 mSDsCounter, 3528 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 17310 IncrementalHoareTripleChecker+Invalid, 20838 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3528 mSolverCounterUnsat, 5763 mSDtfsCounter, 17310 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4755 GetRequests, 4352 SyntacticMatches, 1 SemanticMatches, 402 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9457 ImplicationChecksByTransitivity, 6.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=41975occurred in iteration=16, InterpolantAutomatonStates: 319, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.6s AutomataMinimizationTime, 19 MinimizatonAttempts, 117641 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 14.7s InterpolantComputationTime, 6886 NumberOfCodeBlocks, 6886 NumberOfCodeBlocksAsserted, 27 NumberOfCheckSat, 7620 ConstructedInterpolants, 0 QuantifiedInterpolants, 33680 SizeOfPredicates, 29 NumberOfNonLiveVariables, 3722 ConjunctsInSsa, 106 ConjunctsInUnsatCore, 30 InterpolantComputations, 13 PerfectInterpolantSequences, 69852/71400 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-16 17:22:24,725 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 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_amount250_file-5.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 4639c6b0fb22706997cf521ef330c95d8a0fb320eefb7d80395f3064e0e7914f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 17:22:26,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 17:22:26,978 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-16 17:22:26,982 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 17:22:26,982 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 17:22:27,006 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 17:22:27,009 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 17:22:27,010 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 17:22:27,010 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 17:22:27,011 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 17:22:27,011 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 17:22:27,011 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 17:22:27,012 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 17:22:27,012 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 17:22:27,013 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 17:22:27,014 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 17:22:27,014 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 17:22:27,014 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 17:22:27,014 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 17:22:27,014 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 17:22:27,015 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 17:22:27,015 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 17:22:27,016 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 17:22:27,016 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 17:22:27,016 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 17:22:27,016 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 17:22:27,016 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 17:22:27,017 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 17:22:27,017 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 17:22:27,017 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 17:22:27,017 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 17:22:27,017 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 17:22:27,017 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 17:22:27,018 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 17:22:27,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 17:22:27,018 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 17:22:27,018 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 17:22:27,018 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 17:22:27,018 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 17:22:27,019 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 17:22:27,019 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 17:22:27,019 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 17:22:27,019 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 17:22:27,019 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 17:22:27,020 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4639c6b0fb22706997cf521ef330c95d8a0fb320eefb7d80395f3064e0e7914f [2024-11-16 17:22:27,280 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 17:22:27,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 17:22:27,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 17:22:27,302 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 17:22:27,302 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 17:22:27,303 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-5.i [2024-11-16 17:22:28,592 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 17:22:28,804 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 17:22:28,804 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-5.i [2024-11-16 17:22:28,812 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c18937f49/54e6af886b5948fda6c21eab426e553f/FLAGaa898990f [2024-11-16 17:22:28,822 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c18937f49/54e6af886b5948fda6c21eab426e553f [2024-11-16 17:22:28,825 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 17:22:28,826 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 17:22:28,829 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 17:22:28,829 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 17:22:28,836 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 17:22:28,837 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 05:22:28" (1/1) ... [2024-11-16 17:22:28,837 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@360262b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:28, skipping insertion in model container [2024-11-16 17:22:28,837 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 05:22:28" (1/1) ... [2024-11-16 17:22:28,878 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 17:22:29,043 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_amount250_file-5.i[915,928] [2024-11-16 17:22:29,172 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 17:22:29,189 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 17:22:29,200 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_amount250_file-5.i[915,928] [2024-11-16 17:22:29,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 17:22:29,280 INFO L204 MainTranslator]: Completed translation [2024-11-16 17:22:29,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29 WrapperNode [2024-11-16 17:22:29,281 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 17:22:29,281 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 17:22:29,282 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 17:22:29,282 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 17:22:29,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,302 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,335 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 318 [2024-11-16 17:22:29,336 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 17:22:29,336 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 17:22:29,336 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 17:22:29,336 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 17:22:29,344 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,344 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,352 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,369 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-16 17:22:29,370 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,370 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,382 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,383 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,386 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,388 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,392 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 17:22:29,392 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 17:22:29,392 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 17:22:29,392 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 17:22:29,393 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 05:22:29" (1/1) ... [2024-11-16 17:22:29,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 17:22:29,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 17:22:29,432 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 17:22:29,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 17:22:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 17:22:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-16 17:22:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 17:22:29,468 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 17:22:29,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 17:22:29,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 17:22:29,574 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 17:22:29,576 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation