./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 12:12:46,147 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 12:12:46,227 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-11 12:12:46,234 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 12:12:46,235 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 12:12:46,272 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 12:12:46,274 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 12:12:46,275 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 12:12:46,276 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 12:12:46,277 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 12:12:46,278 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 12:12:46,278 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 12:12:46,279 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 12:12:46,279 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 12:12:46,280 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 12:12:46,283 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 12:12:46,284 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 12:12:46,284 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 12:12:46,284 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 12:12:46,285 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 12:12:46,285 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 12:12:46,285 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 12:12:46,286 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 12:12:46,286 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 12:12:46,286 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 12:12:46,286 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 12:12:46,287 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 12:12:46,287 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 12:12:46,287 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 12:12:46,288 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 12:12:46,288 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 12:12:46,288 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 12:12:46,288 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 12:12:46,289 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 12:12:46,289 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 12:12:46,290 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 12:12:46,290 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 12:12:46,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 12:12:46,291 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 12:12:46,291 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 12:12:46,291 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 12:12:46,293 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 12:12:46,293 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 [2024-10-11 12:12:46,559 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 12:12:46,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 12:12:46,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 12:12:46,592 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 12:12:46,593 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 12:12:46,594 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2024-10-11 12:12:48,179 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 12:12:48,413 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 12:12:48,414 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2024-10-11 12:12:48,430 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/d76b9d9ea/be16a86f1f0347afb7e574ebb504580c/FLAG0e1adcd0b [2024-10-11 12:12:48,447 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/d76b9d9ea/be16a86f1f0347afb7e574ebb504580c [2024-10-11 12:12:48,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 12:12:48,453 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 12:12:48,455 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 12:12:48,458 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 12:12:48,463 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 12:12:48,464 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:12:48" (1/1) ... [2024-10-11 12:12:48,465 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68d266bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:48, skipping insertion in model container [2024-10-11 12:12:48,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:12:48" (1/1) ... [2024-10-11 12:12:48,503 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 12:12:48,697 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2024-10-11 12:12:48,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 12:12:48,847 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 12:12:48,882 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2024-10-11 12:12:48,975 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 12:12:49,007 INFO L204 MainTranslator]: Completed translation [2024-10-11 12:12:49,007 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49 WrapperNode [2024-10-11 12:12:49,008 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 12:12:49,009 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 12:12:49,010 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 12:12:49,010 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 12:12:49,017 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,028 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,079 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 265 [2024-10-11 12:12:49,080 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 12:12:49,080 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 12:12:49,080 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 12:12:49,081 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 12:12:49,094 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,095 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,102 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,129 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 12:12:49,130 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,134 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,146 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,150 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,153 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,156 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,163 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 12:12:49,164 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 12:12:49,164 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 12:12:49,164 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 12:12:49,165 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (1/1) ... [2024-10-11 12:12:49,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 12:12:49,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 12:12:49,211 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 12:12:49,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 12:12:49,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 12:12:49,272 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 12:12:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 12:12:49,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 12:12:49,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 12:12:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 12:12:49,401 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 12:12:49,404 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 12:12:49,898 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-10-11 12:12:49,899 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 12:12:49,943 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 12:12:49,944 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 12:12:49,944 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:12:49 BoogieIcfgContainer [2024-10-11 12:12:49,944 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 12:12:49,949 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 12:12:49,949 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 12:12:49,953 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 12:12:49,954 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 12:12:48" (1/3) ... [2024-10-11 12:12:49,955 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17761e32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:12:49, skipping insertion in model container [2024-10-11 12:12:49,955 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:12:49" (2/3) ... [2024-10-11 12:12:49,956 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17761e32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:12:49, skipping insertion in model container [2024-10-11 12:12:49,956 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:12:49" (3/3) ... [2024-10-11 12:12:49,958 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-60.i [2024-10-11 12:12:49,976 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 12:12:49,977 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 12:12:50,051 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 12:12:50,057 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;@57d52f36, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 12:12:50,058 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 12:12:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 69 states have (on average 1.434782608695652) internal successors, (99), 70 states have internal predecessors, (99), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 12:12:50,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-10-11 12:12:50,079 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:12:50,079 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:12:50,080 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:12:50,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:12:50,085 INFO L85 PathProgramCache]: Analyzing trace with hash -13881157, now seen corresponding path program 1 times [2024-10-11 12:12:50,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 12:12:50,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656996765] [2024-10-11 12:12:50,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:50,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 12:12:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 12:12:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 12:12:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 12:12:50,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 12:12:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 12:12:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 12:12:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 12:12:50,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 12:12:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 12:12:50,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 12:12:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 12:12:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 12:12:50,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 12:12:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 12:12:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 12:12:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 12:12:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 12:12:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 12:12:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 12:12:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 12:12:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 12:12:50,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 12:12:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 12:12:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 12:12:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 12:12:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 12:12:50,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 12:12:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 12:12:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 12:12:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 12:12:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 12:12:50,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 12:12:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 12:12:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 12:12:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 12:12:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 12:12:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 12:12:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 12:12:50,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:50,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 12:12:50,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 12:12:50,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656996765] [2024-10-11 12:12:50,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1656996765] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 12:12:50,910 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 12:12:50,910 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 12:12:50,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371063518] [2024-10-11 12:12:50,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 12:12:50,924 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 12:12:50,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 12:12:50,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 12:12:50,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 12:12:50,962 INFO L87 Difference]: Start difference. First operand has 110 states, 69 states have (on average 1.434782608695652) internal successors, (99), 70 states have internal predecessors, (99), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-11 12:12:51,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:12:51,020 INFO L93 Difference]: Finished difference Result 217 states and 386 transitions. [2024-10-11 12:12:51,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 12:12:51,027 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) Word has length 239 [2024-10-11 12:12:51,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:12:51,038 INFO L225 Difference]: With dead ends: 217 [2024-10-11 12:12:51,039 INFO L226 Difference]: Without dead ends: 108 [2024-10-11 12:12:51,048 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 12:12:51,054 INFO L432 NwaCegarLoop]: 167 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 167 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-11 12:12:51,055 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 167 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-11 12:12:51,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2024-10-11 12:12:51,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2024-10-11 12:12:51,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 68 states have (on average 1.3823529411764706) internal successors, (94), 68 states have internal predecessors, (94), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 12:12:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 170 transitions. [2024-10-11 12:12:51,144 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 170 transitions. Word has length 239 [2024-10-11 12:12:51,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:12:51,146 INFO L471 AbstractCegarLoop]: Abstraction has 108 states and 170 transitions. [2024-10-11 12:12:51,147 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-11 12:12:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 170 transitions. [2024-10-11 12:12:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-10-11 12:12:51,153 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:12:51,154 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:12:51,154 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 12:12:51,155 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:12:51,155 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:12:51,155 INFO L85 PathProgramCache]: Analyzing trace with hash -1341516805, now seen corresponding path program 1 times [2024-10-11 12:12:51,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 12:12:51,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673839777] [2024-10-11 12:12:51,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 12:12:51,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 12:12:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 12:12:52,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 12:12:52,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 12:12:52,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 12:12:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 12:12:52,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 12:12:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 12:12:52,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 12:12:52,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 12:12:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 12:12:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 12:12:52,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 12:12:52,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 12:12:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 12:12:52,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 12:12:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 12:12:52,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 12:12:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 12:12:52,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 12:12:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 12:12:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 12:12:52,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 12:12:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 12:12:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 12:12:52,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 12:12:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 12:12:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 12:12:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 12:12:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 12:12:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 12:12:52,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 12:12:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 12:12:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 12:12:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 12:12:52,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 12:12:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 12:12:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 12:12:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:52,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 12:12:52,547 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 12:12:52,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673839777] [2024-10-11 12:12:52,548 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673839777] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 12:12:52,548 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 12:12:52,548 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 12:12:52,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342687304] [2024-10-11 12:12:52,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 12:12:52,551 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 12:12:52,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 12:12:52,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 12:12:52,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 12:12:52,555 INFO L87 Difference]: Start difference. First operand 108 states and 170 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-11 12:12:52,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:12:52,960 INFO L93 Difference]: Finished difference Result 335 states and 525 transitions. [2024-10-11 12:12:52,960 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 12:12:52,961 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 239 [2024-10-11 12:12:52,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:12:52,970 INFO L225 Difference]: With dead ends: 335 [2024-10-11 12:12:52,970 INFO L226 Difference]: Without dead ends: 228 [2024-10-11 12:12:52,973 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-10-11 12:12:52,976 INFO L432 NwaCegarLoop]: 155 mSDtfsCounter, 273 mSDsluCounter, 303 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 186 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 458 SdHoareTripleChecker+Invalid, 236 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 186 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 12:12:52,976 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 458 Invalid, 236 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [186 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 12:12:52,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228 states. [2024-10-11 12:12:53,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228 to 216. [2024-10-11 12:12:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 216 states, 137 states have (on average 1.3722627737226278) internal successors, (188), 137 states have internal predecessors, (188), 76 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (76), 76 states have call predecessors, (76), 76 states have call successors, (76) [2024-10-11 12:12:53,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 340 transitions. [2024-10-11 12:12:53,040 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 340 transitions. Word has length 239 [2024-10-11 12:12:53,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:12:53,042 INFO L471 AbstractCegarLoop]: Abstraction has 216 states and 340 transitions. [2024-10-11 12:12:53,043 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-11 12:12:53,043 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 340 transitions. [2024-10-11 12:12:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-10-11 12:12:53,051 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:12:53,051 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:12:53,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 12:12:53,051 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:12:53,052 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:12:53,052 INFO L85 PathProgramCache]: Analyzing trace with hash -1856665201, now seen corresponding path program 1 times [2024-10-11 12:12:53,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 12:12:53,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1608809869] [2024-10-11 12:12:53,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 12:12:53,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 12:12:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 12:12:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 12:12:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 12:12:53,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 12:12:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 12:12:53,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 12:12:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 12:12:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 12:12:53,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 12:12:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 12:12:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 12:12:53,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 12:12:53,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 12:12:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 12:12:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 12:12:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 12:12:53,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 12:12:53,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 12:12:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 12:12:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 12:12:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 12:12:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 12:12:53,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 12:12:53,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 12:12:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 12:12:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 12:12:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 12:12:53,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 12:12:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 12:12:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 12:12:53,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 12:12:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 12:12:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 12:12:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 12:12:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 12:12:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 12:12:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 12:12:53,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:53,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-10-11 12:12:53,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 12:12:53,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1608809869] [2024-10-11 12:12:53,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1608809869] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 12:12:53,412 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 12:12:53,412 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-11 12:12:53,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742566282] [2024-10-11 12:12:53,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 12:12:53,414 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-11 12:12:53,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 12:12:53,415 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-11 12:12:53,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-11 12:12:53,416 INFO L87 Difference]: Start difference. First operand 216 states and 340 transitions. Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 12:12:53,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:12:53,734 INFO L93 Difference]: Finished difference Result 711 states and 1116 transitions. [2024-10-11 12:12:53,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-11 12:12:53,735 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 240 [2024-10-11 12:12:53,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:12:53,743 INFO L225 Difference]: With dead ends: 711 [2024-10-11 12:12:53,743 INFO L226 Difference]: Without dead ends: 496 [2024-10-11 12:12:53,744 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-11 12:12:53,745 INFO L432 NwaCegarLoop]: 197 mSDtfsCounter, 150 mSDsluCounter, 311 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 118 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 508 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 118 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 12:12:53,746 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 508 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [118 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 12:12:53,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 496 states. [2024-10-11 12:12:53,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 496 to 480. [2024-10-11 12:12:53,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 480 states, 323 states have (on average 1.3777089783281733) internal successors, (445), 323 states have internal predecessors, (445), 152 states have call successors, (152), 4 states have call predecessors, (152), 4 states have return successors, (152), 152 states have call predecessors, (152), 152 states have call successors, (152) [2024-10-11 12:12:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 480 states and 749 transitions. [2024-10-11 12:12:53,817 INFO L78 Accepts]: Start accepts. Automaton has 480 states and 749 transitions. Word has length 240 [2024-10-11 12:12:53,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:12:53,819 INFO L471 AbstractCegarLoop]: Abstraction has 480 states and 749 transitions. [2024-10-11 12:12:53,820 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-10-11 12:12:53,820 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 749 transitions. [2024-10-11 12:12:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-10-11 12:12:53,824 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:12:53,824 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:12:53,824 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 12:12:53,824 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:12:53,825 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:12:53,825 INFO L85 PathProgramCache]: Analyzing trace with hash -1065472334, now seen corresponding path program 1 times [2024-10-11 12:12:53,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 12:12:53,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148587991] [2024-10-11 12:12:53,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 12:12:54,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 12:12:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 12:12:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 12:12:54,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 12:12:54,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 12:12:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 12:12:54,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 12:12:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 12:12:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 12:12:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 12:12:54,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 12:12:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 12:12:54,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 12:12:54,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 12:12:54,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 12:12:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 12:12:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 12:12:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 12:12:54,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 12:12:54,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 12:12:54,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 12:12:54,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 12:12:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 12:12:54,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 12:12:54,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 12:12:54,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 12:12:54,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 12:12:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 12:12:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 12:12:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 12:12:54,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 12:12:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 12:12:54,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 12:12:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 12:12:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 12:12:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 12:12:54,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 12:12:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 12:12:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-10-11 12:12:54,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 12:12:54,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1148587991] [2024-10-11 12:12:54,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1148587991] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 12:12:54,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1501321281] [2024-10-11 12:12:54,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:12:54,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:12:54,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 12:12:54,569 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 12:12:54,571 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-11 12:12:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:12:54,772 INFO L255 TraceCheckSpWp]: Trace formula consists of 553 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-10-11 12:12:54,797 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 12:12:56,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1063 proven. 84 refuted. 0 times theorem prover too weak. 1665 trivial. 0 not checked. [2024-10-11 12:12:56,643 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 12:12:57,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 27 proven. 84 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-10-11 12:12:57,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1501321281] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 12:12:57,460 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 12:12:57,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 9] total 24 [2024-10-11 12:12:57,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903175570] [2024-10-11 12:12:57,461 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 12:12:57,462 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-10-11 12:12:57,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 12:12:57,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-10-11 12:12:57,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=465, Unknown=0, NotChecked=0, Total=552 [2024-10-11 12:12:57,465 INFO L87 Difference]: Start difference. First operand 480 states and 749 transitions. Second operand has 24 states, 24 states have (on average 6.208333333333333) internal successors, (149), 24 states have internal predecessors, (149), 6 states have call successors, (111), 3 states have call predecessors, (111), 6 states have return successors, (112), 6 states have call predecessors, (112), 6 states have call successors, (112) [2024-10-11 12:13:02,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:13:02,477 INFO L93 Difference]: Finished difference Result 2162 states and 3191 transitions. [2024-10-11 12:13:02,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2024-10-11 12:13:02,477 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 6.208333333333333) internal successors, (149), 24 states have internal predecessors, (149), 6 states have call successors, (111), 3 states have call predecessors, (111), 6 states have return successors, (112), 6 states have call predecessors, (112), 6 states have call successors, (112) Word has length 242 [2024-10-11 12:13:02,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:13:02,488 INFO L225 Difference]: With dead ends: 2162 [2024-10-11 12:13:02,489 INFO L226 Difference]: Without dead ends: 1683 [2024-10-11 12:13:02,495 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 669 GetRequests, 557 SyntacticMatches, 0 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4512 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=2181, Invalid=10701, Unknown=0, NotChecked=0, Total=12882 [2024-10-11 12:13:02,496 INFO L432 NwaCegarLoop]: 247 mSDtfsCounter, 1936 mSDsluCounter, 1905 mSDsCounter, 0 mSdLazyCounter, 2605 mSolverCounterSat, 950 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1938 SdHoareTripleChecker+Valid, 2152 SdHoareTripleChecker+Invalid, 3555 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 950 IncrementalHoareTripleChecker+Valid, 2605 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2024-10-11 12:13:02,497 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1938 Valid, 2152 Invalid, 3555 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [950 Valid, 2605 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2024-10-11 12:13:02,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1683 states. [2024-10-11 12:13:02,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1683 to 1447. [2024-10-11 12:13:02,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1447 states, 1023 states have (on average 1.3362658846529814) internal successors, (1367), 1031 states have internal predecessors, (1367), 372 states have call successors, (372), 51 states have call predecessors, (372), 51 states have return successors, (372), 364 states have call predecessors, (372), 372 states have call successors, (372) [2024-10-11 12:13:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1447 states and 2111 transitions. [2024-10-11 12:13:02,732 INFO L78 Accepts]: Start accepts. Automaton has 1447 states and 2111 transitions. Word has length 242 [2024-10-11 12:13:02,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:13:02,732 INFO L471 AbstractCegarLoop]: Abstraction has 1447 states and 2111 transitions. [2024-10-11 12:13:02,733 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 6.208333333333333) internal successors, (149), 24 states have internal predecessors, (149), 6 states have call successors, (111), 3 states have call predecessors, (111), 6 states have return successors, (112), 6 states have call predecessors, (112), 6 states have call successors, (112) [2024-10-11 12:13:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2111 transitions. [2024-10-11 12:13:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-10-11 12:13:02,736 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:13:02,736 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:13:02,757 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-11 12:13:02,937 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:13:02,938 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:13:02,940 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:13:02,940 INFO L85 PathProgramCache]: Analyzing trace with hash 529433970, now seen corresponding path program 1 times [2024-10-11 12:13:02,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 12:13:02,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447668387] [2024-10-11 12:13:02,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:13:02,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 12:13:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 12:13:03,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 12:13:03,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 12:13:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 12:13:03,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 12:13:03,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 12:13:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 12:13:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 12:13:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 12:13:03,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 12:13:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 12:13:03,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 12:13:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 12:13:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 12:13:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 12:13:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 12:13:03,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 12:13:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 12:13:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 12:13:03,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 12:13:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 12:13:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 12:13:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 12:13:03,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 12:13:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 12:13:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 12:13:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 12:13:03,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 12:13:03,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 12:13:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 12:13:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 12:13:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 12:13:03,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 12:13:03,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 12:13:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 12:13:03,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 12:13:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:03,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 12:13:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:04,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 12:13:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-10-11 12:13:04,012 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 12:13:04,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [447668387] [2024-10-11 12:13:04,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [447668387] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 12:13:04,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1843712268] [2024-10-11 12:13:04,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:13:04,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:13:04,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 12:13:04,015 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 12:13:04,019 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-11 12:13:04,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:04,206 INFO L255 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-10-11 12:13:04,217 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 12:13:05,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 321 proven. 105 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-10-11 12:13:05,341 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 12:13:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-10-11 12:13:05,780 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1843712268] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 12:13:05,780 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 12:13:05,780 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7, 8] total 18 [2024-10-11 12:13:05,780 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009139660] [2024-10-11 12:13:05,780 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 12:13:05,781 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-10-11 12:13:05,781 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 12:13:05,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-10-11 12:13:05,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=239, Unknown=0, NotChecked=0, Total=306 [2024-10-11 12:13:05,785 INFO L87 Difference]: Start difference. First operand 1447 states and 2111 transitions. Second operand has 18 states, 17 states have (on average 6.0) internal successors, (102), 18 states have internal predecessors, (102), 5 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 4 states have call predecessors, (114), 5 states have call successors, (114) [2024-10-11 12:13:07,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:13:07,921 INFO L93 Difference]: Finished difference Result 4755 states and 6924 transitions. [2024-10-11 12:13:07,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-10-11 12:13:07,922 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 6.0) internal successors, (102), 18 states have internal predecessors, (102), 5 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 4 states have call predecessors, (114), 5 states have call successors, (114) Word has length 242 [2024-10-11 12:13:07,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:13:07,949 INFO L225 Difference]: With dead ends: 4755 [2024-10-11 12:13:07,949 INFO L226 Difference]: Without dead ends: 3395 [2024-10-11 12:13:07,957 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 591 GetRequests, 556 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 282 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=312, Invalid=1020, Unknown=0, NotChecked=0, Total=1332 [2024-10-11 12:13:07,959 INFO L432 NwaCegarLoop]: 168 mSDtfsCounter, 475 mSDsluCounter, 1242 mSDsCounter, 0 mSdLazyCounter, 1816 mSolverCounterSat, 329 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 512 SdHoareTripleChecker+Valid, 1410 SdHoareTripleChecker+Invalid, 2145 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 329 IncrementalHoareTripleChecker+Valid, 1816 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-10-11 12:13:07,960 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [512 Valid, 1410 Invalid, 2145 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [329 Valid, 1816 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-10-11 12:13:07,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3395 states. [2024-10-11 12:13:08,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3395 to 2987. [2024-10-11 12:13:08,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2987 states, 2269 states have (on average 1.369325694138387) internal successors, (3107), 2285 states have internal predecessors, (3107), 630 states have call successors, (630), 87 states have call predecessors, (630), 87 states have return successors, (630), 614 states have call predecessors, (630), 630 states have call successors, (630) [2024-10-11 12:13:08,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2987 states and 4367 transitions. [2024-10-11 12:13:08,243 INFO L78 Accepts]: Start accepts. Automaton has 2987 states and 4367 transitions. Word has length 242 [2024-10-11 12:13:08,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:13:08,246 INFO L471 AbstractCegarLoop]: Abstraction has 2987 states and 4367 transitions. [2024-10-11 12:13:08,248 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 6.0) internal successors, (102), 18 states have internal predecessors, (102), 5 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 4 states have call predecessors, (114), 5 states have call successors, (114) [2024-10-11 12:13:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 4367 transitions. [2024-10-11 12:13:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-10-11 12:13:08,252 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:13:08,252 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:13:08,277 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-10-11 12:13:08,456 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:13:08,457 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:13:08,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:13:08,457 INFO L85 PathProgramCache]: Analyzing trace with hash 395420464, now seen corresponding path program 1 times [2024-10-11 12:13:08,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 12:13:08,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1199708538] [2024-10-11 12:13:08,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:13:08,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 12:13:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-11 12:13:09,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 12:13:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-11 12:13:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-11 12:13:09,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 12:13:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-11 12:13:09,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-11 12:13:09,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-11 12:13:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-10-11 12:13:09,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-11 12:13:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-10-11 12:13:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-11 12:13:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-10-11 12:13:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-11 12:13:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-11 12:13:09,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-11 12:13:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-10-11 12:13:09,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-10-11 12:13:09,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-11 12:13:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-11 12:13:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2024-10-11 12:13:09,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-11 12:13:09,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-11 12:13:09,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-11 12:13:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-11 12:13:09,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-11 12:13:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-10-11 12:13:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-11 12:13:09,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-11 12:13:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-10-11 12:13:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-11 12:13:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-11 12:13:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-11 12:13:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2024-10-11 12:13:09,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-11 12:13:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2024-10-11 12:13:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-10-11 12:13:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-11 12:13:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 27 proven. 84 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-10-11 12:13:09,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 12:13:09,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1199708538] [2024-10-11 12:13:09,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1199708538] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-11 12:13:09,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [772174700] [2024-10-11 12:13:09,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:13:09,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:13:09,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 12:13:09,160 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 12:13:09,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-11 12:13:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:09,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-10-11 12:13:09,341 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 12:13:10,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1093 proven. 162 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2024-10-11 12:13:10,171 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-11 12:13:10,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 27 proven. 84 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-10-11 12:13:10,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [772174700] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-11 12:13:10,484 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-11 12:13:10,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 6] total 13 [2024-10-11 12:13:10,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564270505] [2024-10-11 12:13:10,485 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-11 12:13:10,486 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-10-11 12:13:10,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 12:13:10,487 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-10-11 12:13:10,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=111, Unknown=0, NotChecked=0, Total=156 [2024-10-11 12:13:10,487 INFO L87 Difference]: Start difference. First operand 2987 states and 4367 transitions. Second operand has 13 states, 13 states have (on average 8.692307692307692) internal successors, (113), 13 states have internal predecessors, (113), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) [2024-10-11 12:13:12,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:13:12,472 INFO L93 Difference]: Finished difference Result 8399 states and 12203 transitions. [2024-10-11 12:13:12,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-10-11 12:13:12,473 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.692307692307692) internal successors, (113), 13 states have internal predecessors, (113), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) Word has length 242 [2024-10-11 12:13:12,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:13:12,506 INFO L225 Difference]: With dead ends: 8399 [2024-10-11 12:13:12,506 INFO L226 Difference]: Without dead ends: 5526 [2024-10-11 12:13:12,518 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 594 GetRequests, 555 SyntacticMatches, 3 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 355 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=399, Invalid=1007, Unknown=0, NotChecked=0, Total=1406 [2024-10-11 12:13:12,519 INFO L432 NwaCegarLoop]: 235 mSDtfsCounter, 320 mSDsluCounter, 1139 mSDsCounter, 0 mSdLazyCounter, 1161 mSolverCounterSat, 189 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 331 SdHoareTripleChecker+Valid, 1374 SdHoareTripleChecker+Invalid, 1350 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 189 IncrementalHoareTripleChecker+Valid, 1161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-10-11 12:13:12,519 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [331 Valid, 1374 Invalid, 1350 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [189 Valid, 1161 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-10-11 12:13:12,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5526 states. [2024-10-11 12:13:12,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5526 to 3427. [2024-10-11 12:13:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3427 states, 2634 states have (on average 1.356492027334852) internal successors, (3573), 2655 states have internal predecessors, (3573), 675 states have call successors, (675), 117 states have call predecessors, (675), 117 states have return successors, (675), 654 states have call predecessors, (675), 675 states have call successors, (675) [2024-10-11 12:13:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 3427 states and 4923 transitions. [2024-10-11 12:13:12,989 INFO L78 Accepts]: Start accepts. Automaton has 3427 states and 4923 transitions. Word has length 242 [2024-10-11 12:13:12,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:13:12,990 INFO L471 AbstractCegarLoop]: Abstraction has 3427 states and 4923 transitions. [2024-10-11 12:13:12,990 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.692307692307692) internal successors, (113), 13 states have internal predecessors, (113), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) [2024-10-11 12:13:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3427 states and 4923 transitions. [2024-10-11 12:13:12,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-10-11 12:13:12,993 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:13:12,994 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:13:13,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-11 12:13:13,198 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:13:13,199 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:13:13,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:13:13,200 INFO L85 PathProgramCache]: Analyzing trace with hash 2393454, now seen corresponding path program 1 times [2024-10-11 12:13:13,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 12:13:13,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1694335056] [2024-10-11 12:13:13,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:13:13,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 12:13:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-10-11 12:13:13,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2011934000] [2024-10-11 12:13:13,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:13:13,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-11 12:13:13,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 12:13:13,411 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-11 12:13:13,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-10-11 12:13:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 12:13:13,622 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-11 12:13:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-11 12:13:14,048 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-11 12:13:14,049 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-11 12:13:14,050 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 12:13:14,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-10-11 12:13:14,255 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-10-11 12:13:14,262 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:13:14,472 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 12:13:14,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 12:13:14 BoogieIcfgContainer [2024-10-11 12:13:14,477 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 12:13:14,477 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 12:13:14,478 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 12:13:14,478 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 12:13:14,478 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:12:49" (3/4) ... [2024-10-11 12:13:14,480 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-11 12:13:14,481 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 12:13:14,482 INFO L158 Benchmark]: Toolchain (without parser) took 26028.79ms. Allocated memory was 176.2MB in the beginning and 593.5MB in the end (delta: 417.3MB). Free memory was 103.6MB in the beginning and 469.1MB in the end (delta: -365.5MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2024-10-11 12:13:14,482 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 176.2MB. Free memory is still 133.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 12:13:14,482 INFO L158 Benchmark]: CACSL2BoogieTranslator took 553.99ms. Allocated memory is still 176.2MB. Free memory was 103.4MB in the beginning and 142.9MB in the end (delta: -39.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-11 12:13:14,483 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.22ms. Allocated memory is still 176.2MB. Free memory was 142.9MB in the beginning and 138.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-11 12:13:14,483 INFO L158 Benchmark]: Boogie Preprocessor took 82.61ms. Allocated memory is still 176.2MB. Free memory was 138.7MB in the beginning and 132.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-11 12:13:14,483 INFO L158 Benchmark]: RCFGBuilder took 780.67ms. Allocated memory is still 176.2MB. Free memory was 132.4MB in the beginning and 98.1MB in the end (delta: 34.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-10-11 12:13:14,483 INFO L158 Benchmark]: TraceAbstraction took 24527.85ms. Allocated memory was 176.2MB in the beginning and 593.5MB in the end (delta: 417.3MB). Free memory was 96.8MB in the beginning and 469.1MB in the end (delta: -372.3MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. [2024-10-11 12:13:14,483 INFO L158 Benchmark]: Witness Printer took 4.04ms. Allocated memory is still 593.5MB. Free memory is still 469.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 12:13:14,484 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 176.2MB. Free memory is still 133.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 553.99ms. Allocated memory is still 176.2MB. Free memory was 103.4MB in the beginning and 142.9MB in the end (delta: -39.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.22ms. Allocated memory is still 176.2MB. Free memory was 142.9MB in the beginning and 138.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 82.61ms. Allocated memory is still 176.2MB. Free memory was 138.7MB in the beginning and 132.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 780.67ms. Allocated memory is still 176.2MB. Free memory was 132.4MB in the beginning and 98.1MB in the end (delta: 34.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 24527.85ms. Allocated memory was 176.2MB in the beginning and 593.5MB in the end (delta: 417.3MB). Free memory was 96.8MB in the beginning and 469.1MB in the end (delta: -372.3MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. * Witness Printer took 4.04ms. Allocated memory is still 593.5MB. Free memory is still 469.1MB. 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 213, overapproximation of bitwiseOr at line 65, overapproximation of someUnaryDOUBLEoperation at line 34, overapproximation of someBinaryArithmeticDOUBLEoperation at line 92, overapproximation of someBinaryDOUBLEComparisonOperation at line 213. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 128; [L23] signed short int var_1_7 = 0; [L24] signed short int var_1_8 = 28520; [L25] signed short int var_1_9 = 128; [L26] signed long int var_1_10 = 16; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 100; [L29] unsigned char var_1_13 = 1; [L30] double var_1_14 = 255.25; [L31] float var_1_15 = 64.75; [L32] double var_1_16 = 128.25; [L33] double var_1_17 = 128.5; [L34] float var_1_18 = -0.2; [L35] double var_1_19 = 8.25; [L36] double var_1_20 = 63.8; [L37] double var_1_21 = 255.2; [L38] double var_1_22 = 100000000000.35; [L39] double var_1_23 = 5.4; [L40] unsigned char var_1_24 = 1; [L41] double var_1_25 = 32.25; [L42] double var_1_26 = 63.5; [L43] double var_1_27 = 32.8; [L44] unsigned char var_1_28 = 1; [L45] signed char var_1_29 = -32; [L46] unsigned char var_1_30 = 0; [L47] signed long int var_1_31 = -64; [L48] signed long int var_1_33 = -2; [L49] unsigned long int var_1_34 = 4; [L50] unsigned long int var_1_35 = 3641277458; [L51] float var_1_36 = 100.25; [L52] unsigned short int var_1_38 = 32; [L53] unsigned short int var_1_39 = 62252; [L54] signed char var_1_40 = 64; [L55] signed char var_1_41 = 100; [L56] signed char var_1_42 = 1; [L57] signed short int last_1_var_1_1 = 128; [L58] double last_1_var_1_14 = 255.25; [L59] unsigned char last_1_var_1_24 = 1; [L60] unsigned char last_1_var_1_28 = 1; [L61] signed long int last_1_var_1_31 = -64; [L217] isInitial = 1 [L218] FCALL initially() [L219] COND TRUE 1 [L220] CALL updateLastVariables() [L206] last_1_var_1_1 = var_1_1 [L207] last_1_var_1_14 = var_1_14 [L208] last_1_var_1_24 = var_1_24 [L209] last_1_var_1_28 = var_1_28 [L210] last_1_var_1_31 = var_1_31 [L220] RET updateLastVariables() [L221] CALL updateVariables() [L144] var_1_7 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_7 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L145] RET assume_abort_if_not(var_1_7 >= -1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L146] CALL assume_abort_if_not(var_1_7 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L146] RET assume_abort_if_not(var_1_7 <= 32766) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L147] var_1_8 = __VERIFIER_nondet_short() [L148] CALL assume_abort_if_not(var_1_8 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L148] RET assume_abort_if_not(var_1_8 >= 16383) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L149] CALL assume_abort_if_not(var_1_8 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L149] RET assume_abort_if_not(var_1_8 <= 32766) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L150] var_1_9 = __VERIFIER_nondet_short() [L151] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L151] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L152] CALL assume_abort_if_not(var_1_9 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L152] RET assume_abort_if_not(var_1_9 <= 16383) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L153] var_1_12 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L154] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L155] CALL assume_abort_if_not(var_1_12 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L155] RET assume_abort_if_not(var_1_12 <= 255) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L156] CALL assume_abort_if_not(var_1_12 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L156] RET assume_abort_if_not(var_1_12 != 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L157] var_1_13 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_13 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L158] RET assume_abort_if_not(var_1_13 >= 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L159] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L159] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L160] var_1_15 = __VERIFIER_nondet_float() [L161] CALL assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L161] RET assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L162] CALL assume_abort_if_not(var_1_15 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L162] RET assume_abort_if_not(var_1_15 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L163] var_1_16 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L164] RET assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L165] var_1_18 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L166] RET assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L167] CALL assume_abort_if_not(var_1_18 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L167] RET assume_abort_if_not(var_1_18 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L168] var_1_19 = __VERIFIER_nondet_double() [L169] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L169] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L170] var_1_20 = __VERIFIER_nondet_double() [L171] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L171] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L172] var_1_21 = __VERIFIER_nondet_double() [L173] 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_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L173] 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_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L174] var_1_22 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L175] RET assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L176] var_1_23 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_23 >= -230584.3009213691390e+13F && 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_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L177] RET assume_abort_if_not((var_1_23 >= -230584.3009213691390e+13F && 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_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L178] var_1_25 = __VERIFIER_nondet_double() [L179] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L179] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L180] CALL assume_abort_if_not(var_1_25 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L180] RET assume_abort_if_not(var_1_25 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L181] var_1_26 = __VERIFIER_nondet_double() [L182] CALL assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427387900e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L182] RET assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427387900e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L183] var_1_27 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427387900e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L184] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427387900e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L185] var_1_29 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_29 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L186] RET assume_abort_if_not(var_1_29 >= -128) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L187] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L187] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L188] CALL assume_abort_if_not(var_1_29 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L188] RET assume_abort_if_not(var_1_29 != 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L189] var_1_30 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L190] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L191] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L191] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L192] var_1_35 = __VERIFIER_nondet_ulong() [L193] CALL assume_abort_if_not(var_1_35 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L193] RET assume_abort_if_not(var_1_35 >= 3221225470) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L194] CALL assume_abort_if_not(var_1_35 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L194] RET assume_abort_if_not(var_1_35 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L195] var_1_39 = __VERIFIER_nondet_ushort() [L196] CALL assume_abort_if_not(var_1_39 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L196] RET assume_abort_if_not(var_1_39 >= 32767) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L197] CALL assume_abort_if_not(var_1_39 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L197] RET assume_abort_if_not(var_1_39 <= 65534) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L198] var_1_41 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_41 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L199] RET assume_abort_if_not(var_1_41 >= -1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L200] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L200] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L201] var_1_42 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L202] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L203] CALL assume_abort_if_not(var_1_42 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L203] RET assume_abort_if_not(var_1_42 <= 63) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L221] RET updateVariables() [L222] CALL step() [L65] EXPR ((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L65] COND FALSE !((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) [L68] signed long int stepLocal_4 = 128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38))); VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_4=160, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L69] COND TRUE stepLocal_4 != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29))) [L70] var_1_34 = ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L72] COND FALSE !(! last_1_var_1_24) [L85] var_1_31 = var_1_29 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=-2, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L87] signed short int stepLocal_5 = var_1_8; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_5=16383, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=-2, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L88] COND FALSE !(var_1_31 >= stepLocal_5) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=-2, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L91] COND TRUE var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18)))) [L92] var_1_17 = (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=-2, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L96] signed long int stepLocal_3 = var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29))); VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_3=31, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=-2, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L97] COND TRUE stepLocal_3 <= var_1_7 [L98] var_1_28 = (last_1_var_1_28 && var_1_30) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=-2, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L100] var_1_10 = (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=-2, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L101] COND FALSE !((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=-2, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L104] var_1_33 = (-10 + var_1_38) [L105] unsigned long int stepLocal_7 = var_1_35; [L106] unsigned char stepLocal_6 = var_1_24; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_6=1, stepLocal_7=8589934590, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L107] COND TRUE stepLocal_6 && (! var_1_28) [L108] var_1_40 = (((((1) < (var_1_41)) ? (1) : (var_1_41))) - (var_1_42 + 4)) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_7=8589934590, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L116] signed long int stepLocal_1 = (32 % var_1_12) * var_1_38; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_1=0, stepLocal_7=8589934590, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L117] COND FALSE !(stepLocal_1 >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_7=8589934590, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L120] signed long int stepLocal_2 = var_1_10; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_2=32, stepLocal_7=8589934590, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L121] COND FALSE !(var_1_12 < stepLocal_2) [L128] var_1_14 = var_1_16 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_7=8589934590, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L130] unsigned char stepLocal_0 = var_1_28; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_0=0, stepLocal_7=8589934590, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L131] COND FALSE !(\read(var_1_11)) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_0=0, stepLocal_7=8589934590, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L222] RET step() [L223] CALL, EXPR property() [L213] EXPR (((((((((((var_1_11 ? ((var_1_28 && (var_1_17 <= ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) ? ((var_1_17 >= var_1_17) ? (var_1_1 == ((signed short int) (var_1_7 - (var_1_8 - var_1_9)))) : (var_1_1 == ((signed short int) var_1_9))) : (var_1_1 == ((signed short int) var_1_7))) : 1) && (var_1_10 == ((signed long int) (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7)))))) && ((((32 % var_1_12) * var_1_38) >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_11 == ((unsigned char) var_1_13)) : 1)) && ((var_1_12 < var_1_10) ? ((var_1_36 >= ((var_1_36 + var_1_36) / var_1_15)) ? (var_1_14 == ((double) var_1_16)) : (var_1_14 == ((double) var_1_16))) : (var_1_14 == ((double) var_1_16)))) && ((var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18))))) ? (var_1_17 == ((double) (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))))) : (var_1_17 == ((double) var_1_20)))) && (((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) ? (var_1_24 == ((unsigned char) (! var_1_13))) : 1)) && (((var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29)))) <= var_1_7) ? (var_1_28 == ((unsigned char) (last_1_var_1_28 && var_1_30))) : 1)) && ((! last_1_var_1_24) ? ((last_1_var_1_14 == 2.94f) ? ((var_1_20 > var_1_27) ? ((var_1_8 <= var_1_9) ? (var_1_31 == ((signed long int) var_1_7)) : 1) : (var_1_31 == ((signed long int) last_1_var_1_1))) : (var_1_31 == ((signed long int) -16))) : (var_1_31 == ((signed long int) var_1_29)))) && (var_1_33 == ((signed long int) (-10 + var_1_38)))) && (((128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38)))) != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29)))) ? (var_1_34 == ((unsigned long int) ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))))) : 1)) && ((var_1_31 >= var_1_8) ? (var_1_36 == ((float) (var_1_22 + 64.8f))) : 1)) && (((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) ? (var_1_38 == ((unsigned short int) (var_1_39 - var_1_8))) : 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L213-L214] return ((((((((((((var_1_11 ? ((var_1_28 && (var_1_17 <= ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) ? ((var_1_17 >= var_1_17) ? (var_1_1 == ((signed short int) (var_1_7 - (var_1_8 - var_1_9)))) : (var_1_1 == ((signed short int) var_1_9))) : (var_1_1 == ((signed short int) var_1_7))) : 1) && (var_1_10 == ((signed long int) (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7)))))) && ((((32 % var_1_12) * var_1_38) >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_11 == ((unsigned char) var_1_13)) : 1)) && ((var_1_12 < var_1_10) ? ((var_1_36 >= ((var_1_36 + var_1_36) / var_1_15)) ? (var_1_14 == ((double) var_1_16)) : (var_1_14 == ((double) var_1_16))) : (var_1_14 == ((double) var_1_16)))) && ((var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18))))) ? (var_1_17 == ((double) (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))))) : (var_1_17 == ((double) var_1_20)))) && (((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) ? (var_1_24 == ((unsigned char) (! var_1_13))) : 1)) && (((var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29)))) <= var_1_7) ? (var_1_28 == ((unsigned char) (last_1_var_1_28 && var_1_30))) : 1)) && ((! last_1_var_1_24) ? ((last_1_var_1_14 == 2.94f) ? ((var_1_20 > var_1_27) ? ((var_1_8 <= var_1_9) ? (var_1_31 == ((signed long int) var_1_7)) : 1) : (var_1_31 == ((signed long int) last_1_var_1_1))) : (var_1_31 == ((signed long int) -16))) : (var_1_31 == ((signed long int) var_1_29)))) && (var_1_33 == ((signed long int) (-10 + var_1_38)))) && (((128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38)))) != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29)))) ? (var_1_34 == ((unsigned long int) ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))))) : 1)) && ((var_1_31 >= var_1_8) ? (var_1_36 == ((float) (var_1_22 + 64.8f))) : 1)) && (((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) ? (var_1_38 == ((unsigned short int) (var_1_39 - var_1_8))) : 1)) && ((var_1_24 && (! var_1_28)) ? (var_1_40 == ((signed char) (((((1) < (var_1_41)) ? (1) : (var_1_41))) - (var_1_42 + 4)))) : ((var_1_7 >= var_1_35) ? (var_1_40 == ((signed char) var_1_42)) : (var_1_40 == ((signed char) var_1_42)))) ; [L223] RET, EXPR property() [L223] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=127, var_1_30=0, var_1_31=127, var_1_33=22, var_1_34=8589918207, var_1_35=8589934590, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 110 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 24.2s, OverallIterations: 7, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 10.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3204 SdHoareTripleChecker+Valid, 5.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3154 mSDsluCounter, 6069 SdHoareTripleChecker+Invalid, 4.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4900 mSDsCounter, 1772 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5683 IncrementalHoareTripleChecker+Invalid, 7455 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1772 mSolverCounterUnsat, 1169 mSDtfsCounter, 5683 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2134 GetRequests, 1941 SyntacticMatches, 3 SemanticMatches, 190 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5149 ImplicationChecksByTransitivity, 3.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3427occurred in iteration=6, InterpolantAutomatonStates: 166, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 6 MinimizatonAttempts, 2771 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 9.6s InterpolantComputationTime, 2654 NumberOfCodeBlocks, 2654 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2884 ConstructedInterpolants, 0 QuantifiedInterpolants, 14674 SizeOfPredicates, 17 NumberOfNonLiveVariables, 1653 ConjunctsInSsa, 46 ConjunctsInUnsatCore, 12 InterpolantComputations, 3 PerfectInterpolantSequences, 32826/33744 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-10-11 12:13:14,553 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 12:13:16,883 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 12:13:16,967 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-11 12:13:16,975 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 12:13:16,976 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 12:13:17,007 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 12:13:17,008 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 12:13:17,009 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 12:13:17,009 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 12:13:17,013 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 12:13:17,013 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 12:13:17,014 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 12:13:17,014 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 12:13:17,014 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 12:13:17,015 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 12:13:17,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 12:13:17,015 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 12:13:17,016 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-11 12:13:17,016 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-11 12:13:17,016 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 12:13:17,016 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 12:13:17,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 12:13:17,018 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 12:13:17,019 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-11 12:13:17,020 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-11 12:13:17,020 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 12:13:17,020 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-11 12:13:17,021 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-11 12:13:17,021 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 12:13:17,021 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 12:13:17,022 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 12:13:17,022 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 12:13:17,023 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 12:13:17,023 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 12:13:17,023 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 12:13:17,024 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 12:13:17,024 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 12:13:17,024 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 12:13:17,025 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-11 12:13:17,025 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-11 12:13:17,025 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 12:13:17,026 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 12:13:17,026 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 12:13:17,026 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 12:13:17,026 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-11 12:13:17,027 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 [2024-10-11 12:13:17,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 12:13:17,418 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 12:13:17,422 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 12:13:17,423 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 12:13:17,423 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 12:13:17,426 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2024-10-11 12:13:19,135 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 12:13:19,413 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 12:13:19,414 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2024-10-11 12:13:19,431 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/dcaf4b066/a3dc349641d24bfd994b644abdce914f/FLAG4d6800222 [2024-10-11 12:13:19,452 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/dcaf4b066/a3dc349641d24bfd994b644abdce914f [2024-10-11 12:13:19,455 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 12:13:19,458 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 12:13:19,460 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 12:13:19,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 12:13:19,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 12:13:19,468 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:19,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3006384e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19, skipping insertion in model container [2024-10-11 12:13:19,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:19,508 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 12:13:19,717 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2024-10-11 12:13:19,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 12:13:19,861 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 12:13:19,874 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2024-10-11 12:13:19,940 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 12:13:19,966 INFO L204 MainTranslator]: Completed translation [2024-10-11 12:13:19,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19 WrapperNode [2024-10-11 12:13:19,967 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 12:13:19,968 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 12:13:19,968 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 12:13:19,968 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 12:13:19,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,000 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,054 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2024-10-11 12:13:20,057 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 12:13:20,059 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 12:13:20,059 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 12:13:20,059 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 12:13:20,068 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,068 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,074 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,093 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-11 12:13:20,093 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,093 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,125 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,138 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,145 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,151 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,162 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 12:13:20,164 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 12:13:20,164 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 12:13:20,164 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 12:13:20,166 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (1/1) ... [2024-10-11 12:13:20,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 12:13:20,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 12:13:20,205 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 12:13:20,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 12:13:20,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 12:13:20,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-11 12:13:20,255 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 12:13:20,255 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 12:13:20,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 12:13:20,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 12:13:20,352 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 12:13:20,355 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 12:13:46,414 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-10-11 12:13:46,415 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 12:13:46,480 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 12:13:46,482 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-11 12:13:46,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:13:46 BoogieIcfgContainer [2024-10-11 12:13:46,482 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 12:13:46,485 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 12:13:46,486 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 12:13:46,489 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 12:13:46,490 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 12:13:19" (1/3) ... [2024-10-11 12:13:46,491 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e5a665b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:13:46, skipping insertion in model container [2024-10-11 12:13:46,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:13:19" (2/3) ... [2024-10-11 12:13:46,491 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e5a665b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 12:13:46, skipping insertion in model container [2024-10-11 12:13:46,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 12:13:46" (3/3) ... [2024-10-11 12:13:46,493 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-60.i [2024-10-11 12:13:46,508 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 12:13:46,509 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 12:13:46,580 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 12:13:46,586 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;@6429fbc7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 12:13:46,586 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 12:13:46,591 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 58 states have (on average 1.396551724137931) internal successors, (81), 59 states have internal predecessors, (81), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 12:13:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-10-11 12:13:46,609 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:13:46,610 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:13:46,610 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:13:46,615 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:13:46,615 INFO L85 PathProgramCache]: Analyzing trace with hash -1268486040, now seen corresponding path program 1 times [2024-10-11 12:13:46,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 12:13:46,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2059992327] [2024-10-11 12:13:46,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:13:46,629 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 12:13:46,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 12:13:46,633 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 12:13:46,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-11 12:13:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:48,747 INFO L255 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-11 12:13:48,772 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-11 12:13:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 602 proven. 0 refuted. 0 times theorem prover too weak. 2210 trivial. 0 not checked. [2024-10-11 12:13:48,844 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-11 12:13:48,845 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-11 12:13:48,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2059992327] [2024-10-11 12:13:48,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2059992327] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 12:13:48,846 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 12:13:48,846 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 12:13:48,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734351542] [2024-10-11 12:13:48,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 12:13:48,862 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-11 12:13:48,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-11 12:13:48,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-11 12:13:48,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 12:13:48,902 INFO L87 Difference]: Start difference. First operand has 99 states, 58 states have (on average 1.396551724137931) internal successors, (81), 59 states have internal predecessors, (81), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-11 12:13:54,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-10-11 12:13:54,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 12:13:54,204 INFO L93 Difference]: Finished difference Result 195 states and 350 transitions. [2024-10-11 12:13:54,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-11 12:13:54,560 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 236 [2024-10-11 12:13:54,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 12:13:54,569 INFO L225 Difference]: With dead ends: 195 [2024-10-11 12:13:54,570 INFO L226 Difference]: Without dead ends: 97 [2024-10-11 12:13:54,577 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 235 GetRequests, 235 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-11 12:13:54,583 INFO L432 NwaCegarLoop]: 149 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 149 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-10-11 12:13:54,584 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 149 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-10-11 12:13:54,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2024-10-11 12:13:54,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2024-10-11 12:13:54,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 57 states have (on average 1.3333333333333333) internal successors, (76), 57 states have internal predecessors, (76), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-10-11 12:13:54,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 152 transitions. [2024-10-11 12:13:54,658 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 152 transitions. Word has length 236 [2024-10-11 12:13:54,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 12:13:54,658 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 152 transitions. [2024-10-11 12:13:54,659 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-10-11 12:13:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 152 transitions. [2024-10-11 12:13:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-10-11 12:13:54,665 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 12:13:54,665 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 12:13:54,726 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-10-11 12:13:54,865 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 12:13:54,866 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 12:13:54,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 12:13:54,867 INFO L85 PathProgramCache]: Analyzing trace with hash -423406296, now seen corresponding path program 1 times [2024-10-11 12:13:54,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-11 12:13:54,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [594647667] [2024-10-11 12:13:54,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 12:13:54,869 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-11 12:13:54,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-11 12:13:54,872 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-11 12:13:54,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-11 12:13:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 12:13:57,051 INFO L255 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-10-11 12:13:57,068 INFO L278 TraceCheckSpWp]: Computing forward predicates...