./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bc8ba5687f86ca6bc535ef8887bd15483610a3c920778b0e5f157ae799e621ff --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 08:20:06,026 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 08:20:06,090 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-10 08:20:06,093 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 08:20:06,093 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 08:20:06,106 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 08:20:06,107 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 08:20:06,107 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 08:20:06,108 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 08:20:06,108 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 08:20:06,108 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 08:20:06,108 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 08:20:06,109 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 08:20:06,109 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 08:20:06,109 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 08:20:06,110 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 08:20:06,110 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 08:20:06,110 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 08:20:06,110 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 08:20:06,111 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 08:20:06,111 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 08:20:06,111 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 08:20:06,111 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 08:20:06,112 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 08:20:06,112 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 08:20:06,112 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 08:20:06,112 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 08:20:06,113 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 08:20:06,113 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 08:20:06,113 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 08:20:06,113 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 08:20:06,114 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 08:20:06,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:20:06,114 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 08:20:06,114 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 08:20:06,114 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 08:20:06,115 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 08:20:06,115 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 08:20:06,115 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 08:20:06,115 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 08:20:06,115 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 08:20:06,116 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 08:20:06,116 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc8ba5687f86ca6bc535ef8887bd15483610a3c920778b0e5f157ae799e621ff [2024-11-10 08:20:06,318 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 08:20:06,339 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 08:20:06,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 08:20:06,345 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 08:20:06,345 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 08:20:06,346 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i [2024-11-10 08:20:07,712 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 08:20:07,898 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 08:20:07,903 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i [2024-11-10 08:20:07,917 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97ceff590/04127bcb49b649c89a257de7fedb62da/FLAG2bf06e986 [2024-11-10 08:20:07,936 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97ceff590/04127bcb49b649c89a257de7fedb62da [2024-11-10 08:20:07,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 08:20:07,941 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 08:20:07,943 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 08:20:07,944 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 08:20:07,948 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 08:20:07,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:20:07" (1/1) ... [2024-11-10 08:20:07,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40f1e7a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:07, skipping insertion in model container [2024-11-10 08:20:07,951 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:20:07" (1/1) ... [2024-11-10 08:20:07,986 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 08:20:08,220 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i[915,928] [2024-11-10 08:20:08,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 08:20:08,381 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 08:20:08,393 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i[915,928] [2024-11-10 08:20:08,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 08:20:08,484 INFO L204 MainTranslator]: Completed translation [2024-11-10 08:20:08,485 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08 WrapperNode [2024-11-10 08:20:08,485 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 08:20:08,486 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 08:20:08,486 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 08:20:08,486 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 08:20:08,493 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,507 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,578 INFO L138 Inliner]: procedures = 26, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 346 [2024-11-10 08:20:08,578 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 08:20:08,579 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 08:20:08,579 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 08:20:08,579 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 08:20:08,592 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,601 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,643 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-10 08:20:08,643 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,643 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,661 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,665 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,670 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,674 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,683 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 08:20:08,684 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 08:20:08,684 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 08:20:08,684 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 08:20:08,684 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (1/1) ... [2024-11-10 08:20:08,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:20:08,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:20:08,711 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 08:20:08,720 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 08:20:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 08:20:08,768 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 08:20:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 08:20:08,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 08:20:08,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 08:20:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 08:20:08,875 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 08:20:08,878 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 08:20:09,577 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L314: havoc property_#t~bitwise26#1;havoc property_#t~bitwise27#1;havoc property_#t~short28#1;havoc property_#t~bitwise29#1;havoc property_#t~short30#1; [2024-11-10 08:20:09,620 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-11-10 08:20:09,621 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 08:20:09,644 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 08:20:09,646 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 08:20:09,646 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:20:09 BoogieIcfgContainer [2024-11-10 08:20:09,647 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 08:20:09,649 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 08:20:09,650 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 08:20:09,653 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 08:20:09,653 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 08:20:07" (1/3) ... [2024-11-10 08:20:09,654 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15f2e77b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:20:09, skipping insertion in model container [2024-11-10 08:20:09,655 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:20:08" (2/3) ... [2024-11-10 08:20:09,655 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15f2e77b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:20:09, skipping insertion in model container [2024-11-10 08:20:09,655 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:20:09" (3/3) ... [2024-11-10 08:20:09,657 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-0.i [2024-11-10 08:20:09,674 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 08:20:09,674 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 08:20:09,746 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 08:20:09,752 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;@3055569b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 08:20:09,752 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 08:20:09,760 INFO L276 IsEmpty]: Start isEmpty. Operand has 151 states, 116 states have (on average 1.5258620689655173) internal successors, (177), 117 states have internal predecessors, (177), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-10 08:20:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-10 08:20:09,782 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:09,783 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:09,783 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:09,789 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:09,789 INFO L85 PathProgramCache]: Analyzing trace with hash 1431834224, now seen corresponding path program 1 times [2024-11-10 08:20:09,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:09,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160325268] [2024-11-10 08:20:09,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:09,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:20:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 08:20:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 08:20:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-10 08:20:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-10 08:20:10,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-10 08:20:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-10 08:20:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-10 08:20:10,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-10 08:20:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-10 08:20:10,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-10 08:20:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 08:20:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 08:20:10,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-10 08:20:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-10 08:20:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-10 08:20:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-10 08:20:10,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:20:10,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 08:20:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:20:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-10 08:20:10,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:20:10,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-10 08:20:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:20:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:20:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:20:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:20:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:20:10,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:20:10,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:20:10,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:20:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:20:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-10 08:20:10,401 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:10,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1160325268] [2024-11-10 08:20:10,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1160325268] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:20:10,402 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:20:10,402 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 08:20:10,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044774846] [2024-11-10 08:20:10,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:20:10,409 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 08:20:10,409 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:10,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 08:20:10,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 08:20:10,434 INFO L87 Difference]: Start difference. First operand has 151 states, 116 states have (on average 1.5258620689655173) internal successors, (177), 117 states have internal predecessors, (177), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Second operand has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-10 08:20:10,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:20:10,478 INFO L93 Difference]: Finished difference Result 294 states and 507 transitions. [2024-11-10 08:20:10,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 08:20:10,481 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) Word has length 232 [2024-11-10 08:20:10,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:20:10,490 INFO L225 Difference]: With dead ends: 294 [2024-11-10 08:20:10,490 INFO L226 Difference]: Without dead ends: 146 [2024-11-10 08:20:10,494 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 08:20:10,496 INFO L432 NwaCegarLoop]: 227 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 227 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 08:20:10,497 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 227 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 08:20:10,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2024-11-10 08:20:10,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 146. [2024-11-10 08:20:10,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 112 states have (on average 1.5089285714285714) internal successors, (169), 112 states have internal predecessors, (169), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-10 08:20:10,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 233 transitions. [2024-11-10 08:20:10,547 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 233 transitions. Word has length 232 [2024-11-10 08:20:10,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:20:10,547 INFO L471 AbstractCegarLoop]: Abstraction has 146 states and 233 transitions. [2024-11-10 08:20:10,548 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-10 08:20:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 233 transitions. [2024-11-10 08:20:10,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-10 08:20:10,553 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:10,553 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:10,553 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 08:20:10,553 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:10,554 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:10,554 INFO L85 PathProgramCache]: Analyzing trace with hash -1864415478, now seen corresponding path program 1 times [2024-11-10 08:20:10,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:10,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523030477] [2024-11-10 08:20:10,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:10,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:20:10,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 08:20:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 08:20:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-10 08:20:10,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-10 08:20:10,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-10 08:20:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-10 08:20:10,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-10 08:20:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-10 08:20:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-10 08:20:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-10 08:20:10,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 08:20:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 08:20:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-10 08:20:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-10 08:20:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-10 08:20:10,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-10 08:20:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:20:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 08:20:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:20:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-10 08:20:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:20:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-10 08:20:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:20:10,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:20:10,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:20:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:20:10,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:20:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:20:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:20:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:20:10,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:20:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-10 08:20:10,980 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:10,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523030477] [2024-11-10 08:20:10,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1523030477] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:20:10,981 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:20:10,981 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 08:20:10,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384236079] [2024-11-10 08:20:10,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:20:10,984 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 08:20:10,984 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:10,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 08:20:10,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 08:20:10,986 INFO L87 Difference]: Start difference. First operand 146 states and 233 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-10 08:20:11,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:20:11,119 INFO L93 Difference]: Finished difference Result 388 states and 618 transitions. [2024-11-10 08:20:11,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 08:20:11,120 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 232 [2024-11-10 08:20:11,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:20:11,123 INFO L225 Difference]: With dead ends: 388 [2024-11-10 08:20:11,123 INFO L226 Difference]: Without dead ends: 245 [2024-11-10 08:20:11,124 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 08:20:11,125 INFO L432 NwaCegarLoop]: 216 mSDtfsCounter, 151 mSDsluCounter, 206 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 422 SdHoareTripleChecker+Invalid, 42 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-10 08:20:11,125 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [151 Valid, 422 Invalid, 42 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-10 08:20:11,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2024-11-10 08:20:11,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 241. [2024-11-10 08:20:11,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 241 states, 196 states have (on average 1.5255102040816326) internal successors, (299), 197 states have internal predecessors, (299), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 41 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 08:20:11,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 241 states and 383 transitions. [2024-11-10 08:20:11,155 INFO L78 Accepts]: Start accepts. Automaton has 241 states and 383 transitions. Word has length 232 [2024-11-10 08:20:11,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:20:11,161 INFO L471 AbstractCegarLoop]: Abstraction has 241 states and 383 transitions. [2024-11-10 08:20:11,161 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-10 08:20:11,161 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 383 transitions. [2024-11-10 08:20:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-10 08:20:11,168 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:11,168 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:11,169 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 08:20:11,169 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:11,170 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:11,170 INFO L85 PathProgramCache]: Analyzing trace with hash -1534649717, now seen corresponding path program 1 times [2024-11-10 08:20:11,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:11,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273415534] [2024-11-10 08:20:11,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:11,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:20:11,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 08:20:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 08:20:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-10 08:20:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-10 08:20:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-10 08:20:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-10 08:20:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-10 08:20:11,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-10 08:20:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-10 08:20:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-10 08:20:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 08:20:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:11,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 08:20:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-10 08:20:12,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-10 08:20:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-10 08:20:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-10 08:20:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:20:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 08:20:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:20:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-10 08:20:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:20:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-10 08:20:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:20:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:20:12,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:20:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:20:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:20:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:20:12,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:20:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:20:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:20:12,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 24 proven. 69 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-10 08:20:12,102 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:12,102 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273415534] [2024-11-10 08:20:12,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273415534] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:20:12,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2021752709] [2024-11-10 08:20:12,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:12,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:12,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:20:12,105 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:20:12,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-10 08:20:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:12,281 INFO L255 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-10 08:20:12,290 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:20:12,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 993 proven. 54 refuted. 0 times theorem prover too weak. 937 trivial. 0 not checked. [2024-11-10 08:20:12,592 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:20:12,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 39 proven. 54 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-10 08:20:12,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2021752709] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 08:20:12,852 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 08:20:12,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-10 08:20:12,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866761765] [2024-11-10 08:20:12,852 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 08:20:12,853 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-10 08:20:12,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:12,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-10 08:20:12,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-10 08:20:12,854 INFO L87 Difference]: Start difference. First operand 241 states and 383 transitions. Second operand has 8 states, 8 states have (on average 13.0) internal successors, (104), 8 states have internal predecessors, (104), 3 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) [2024-11-10 08:20:13,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:20:13,184 INFO L93 Difference]: Finished difference Result 495 states and 776 transitions. [2024-11-10 08:20:13,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 08:20:13,185 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.0) internal successors, (104), 8 states have internal predecessors, (104), 3 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) Word has length 232 [2024-11-10 08:20:13,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:20:13,192 INFO L225 Difference]: With dead ends: 495 [2024-11-10 08:20:13,192 INFO L226 Difference]: Without dead ends: 257 [2024-11-10 08:20:13,193 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 540 GetRequests, 524 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=93, Invalid=179, Unknown=0, NotChecked=0, Total=272 [2024-11-10 08:20:13,196 INFO L432 NwaCegarLoop]: 166 mSDtfsCounter, 298 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 255 mSolverCounterSat, 75 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 299 SdHoareTripleChecker+Valid, 433 SdHoareTripleChecker+Invalid, 330 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 75 IncrementalHoareTripleChecker+Valid, 255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-10 08:20:13,196 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [299 Valid, 433 Invalid, 330 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [75 Valid, 255 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-10 08:20:13,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2024-11-10 08:20:13,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 253. [2024-11-10 08:20:13,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 253 states, 205 states have (on average 1.448780487804878) internal successors, (297), 206 states have internal predecessors, (297), 42 states have call successors, (42), 5 states have call predecessors, (42), 5 states have return successors, (42), 41 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 08:20:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 381 transitions. [2024-11-10 08:20:13,220 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 381 transitions. Word has length 232 [2024-11-10 08:20:13,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:20:13,221 INFO L471 AbstractCegarLoop]: Abstraction has 253 states and 381 transitions. [2024-11-10 08:20:13,221 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.0) internal successors, (104), 8 states have internal predecessors, (104), 3 states have call successors, (73), 2 states have call predecessors, (73), 4 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) [2024-11-10 08:20:13,221 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 381 transitions. [2024-11-10 08:20:13,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-10 08:20:13,225 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:13,226 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:13,241 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-10 08:20:13,426 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:13,427 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:13,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:13,427 INFO L85 PathProgramCache]: Analyzing trace with hash 1099937808, now seen corresponding path program 1 times [2024-11-10 08:20:13,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:13,428 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539390852] [2024-11-10 08:20:13,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:13,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:20:14,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 08:20:14,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 08:20:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-10 08:20:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-10 08:20:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-10 08:20:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-10 08:20:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,172 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-10 08:20:14,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-10 08:20:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-10 08:20:14,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-10 08:20:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 08:20:14,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 08:20:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,208 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-10 08:20:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-10 08:20:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-10 08:20:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-10 08:20:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:20:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 08:20:14,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:20:14,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-10 08:20:14,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:20:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-10 08:20:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:20:14,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:20:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:20:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:20:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:20:14,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:20:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:20:14,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:20:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:20:14,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 30 proven. 63 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-10 08:20:14,282 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:14,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539390852] [2024-11-10 08:20:14,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1539390852] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:20:14,283 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1339464509] [2024-11-10 08:20:14,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:14,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:14,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:20:14,284 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:20:14,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-10 08:20:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:14,437 INFO L255 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-10 08:20:14,444 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:20:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 891 proven. 63 refuted. 0 times theorem prover too weak. 1030 trivial. 0 not checked. [2024-11-10 08:20:14,650 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:20:14,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 30 proven. 63 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-10 08:20:14,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1339464509] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 08:20:14,880 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 08:20:14,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-10 08:20:14,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081858001] [2024-11-10 08:20:14,880 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 08:20:14,881 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-10 08:20:14,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:14,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-10 08:20:14,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-10 08:20:14,882 INFO L87 Difference]: Start difference. First operand 253 states and 381 transitions. Second operand has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 2 states have call successors, (53), 2 states have call predecessors, (53), 4 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-11-10 08:20:15,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:20:15,176 INFO L93 Difference]: Finished difference Result 441 states and 655 transitions. [2024-11-10 08:20:15,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-10 08:20:15,177 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 2 states have call successors, (53), 2 states have call predecessors, (53), 4 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 233 [2024-11-10 08:20:15,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:20:15,179 INFO L225 Difference]: With dead ends: 441 [2024-11-10 08:20:15,179 INFO L226 Difference]: Without dead ends: 191 [2024-11-10 08:20:15,179 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 535 GetRequests, 526 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-10 08:20:15,180 INFO L432 NwaCegarLoop]: 197 mSDtfsCounter, 281 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 289 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 291 SdHoareTripleChecker+Valid, 511 SdHoareTripleChecker+Invalid, 320 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 289 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-10 08:20:15,180 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [291 Valid, 511 Invalid, 320 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 289 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-10 08:20:15,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2024-11-10 08:20:15,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 186. [2024-11-10 08:20:15,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 186 states, 137 states have (on average 1.3503649635036497) internal successors, (185), 138 states have internal predecessors, (185), 42 states have call successors, (42), 6 states have call predecessors, (42), 6 states have return successors, (42), 41 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-10 08:20:15,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 186 states and 269 transitions. [2024-11-10 08:20:15,194 INFO L78 Accepts]: Start accepts. Automaton has 186 states and 269 transitions. Word has length 233 [2024-11-10 08:20:15,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:20:15,194 INFO L471 AbstractCegarLoop]: Abstraction has 186 states and 269 transitions. [2024-11-10 08:20:15,195 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 2 states have call successors, (53), 2 states have call predecessors, (53), 4 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-11-10 08:20:15,195 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 269 transitions. [2024-11-10 08:20:15,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-10 08:20:15,197 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:15,197 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:15,216 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-10 08:20:15,398 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2024-11-10 08:20:15,398 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:15,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:15,399 INFO L85 PathProgramCache]: Analyzing trace with hash -847559415, now seen corresponding path program 1 times [2024-11-10 08:20:15,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:15,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869164608] [2024-11-10 08:20:15,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:15,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:20:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 08:20:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 08:20:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-10 08:20:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-10 08:20:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-10 08:20:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-10 08:20:16,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-10 08:20:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-10 08:20:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-10 08:20:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-10 08:20:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 08:20:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 08:20:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-10 08:20:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-10 08:20:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-10 08:20:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-10 08:20:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:20:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 08:20:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:20:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-10 08:20:16,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:20:16,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-10 08:20:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:20:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:20:16,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:20:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,401 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:20:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:20:16,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:20:16,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:20:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:20:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:20:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 84 proven. 9 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-10 08:20:16,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:16,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869164608] [2024-11-10 08:20:16,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869164608] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:20:16,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019155723] [2024-11-10 08:20:16,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:16,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:16,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:20:16,439 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:20:16,446 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-10 08:20:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:16,600 INFO L255 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-10 08:20:16,604 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:20:17,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 423 proven. 9 refuted. 0 times theorem prover too weak. 1552 trivial. 0 not checked. [2024-11-10 08:20:17,205 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:20:17,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 84 proven. 9 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-10 08:20:17,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2019155723] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 08:20:17,693 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 08:20:17,693 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 9] total 18 [2024-11-10 08:20:17,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806348887] [2024-11-10 08:20:17,693 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 08:20:17,694 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-10 08:20:17,694 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:17,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-10 08:20:17,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=229, Unknown=0, NotChecked=0, Total=306 [2024-11-10 08:20:17,696 INFO L87 Difference]: Start difference. First operand 186 states and 269 transitions. Second operand has 18 states, 18 states have (on average 8.166666666666666) internal successors, (147), 18 states have internal predecessors, (147), 3 states have call successors, (38), 2 states have call predecessors, (38), 4 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) [2024-11-10 08:20:30,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:20:30,184 INFO L93 Difference]: Finished difference Result 2877 states and 4044 transitions. [2024-11-10 08:20:30,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2024-11-10 08:20:30,185 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 8.166666666666666) internal successors, (147), 18 states have internal predecessors, (147), 3 states have call successors, (38), 2 states have call predecessors, (38), 4 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) Word has length 234 [2024-11-10 08:20:30,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:20:30,198 INFO L225 Difference]: With dead ends: 2877 [2024-11-10 08:20:30,198 INFO L226 Difference]: Without dead ends: 2722 [2024-11-10 08:20:30,203 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 688 GetRequests, 548 SyntacticMatches, 1 SemanticMatches, 139 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7462 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=3572, Invalid=16168, Unknown=0, NotChecked=0, Total=19740 [2024-11-10 08:20:30,203 INFO L432 NwaCegarLoop]: 234 mSDtfsCounter, 5585 mSDsluCounter, 1986 mSDsCounter, 0 mSdLazyCounter, 3347 mSolverCounterSat, 3507 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5588 SdHoareTripleChecker+Valid, 2220 SdHoareTripleChecker+Invalid, 6854 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3507 IncrementalHoareTripleChecker+Valid, 3347 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2024-11-10 08:20:30,204 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5588 Valid, 2220 Invalid, 6854 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3507 Valid, 3347 Invalid, 0 Unknown, 0 Unchecked, 7.2s Time] [2024-11-10 08:20:30,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2722 states. [2024-11-10 08:20:30,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2722 to 740. [2024-11-10 08:20:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 740 states, 562 states have (on average 1.386120996441281) internal successors, (779), 565 states have internal predecessors, (779), 152 states have call successors, (152), 25 states have call predecessors, (152), 25 states have return successors, (152), 149 states have call predecessors, (152), 152 states have call successors, (152) [2024-11-10 08:20:30,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 740 states and 1083 transitions. [2024-11-10 08:20:30,332 INFO L78 Accepts]: Start accepts. Automaton has 740 states and 1083 transitions. Word has length 234 [2024-11-10 08:20:30,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:20:30,333 INFO L471 AbstractCegarLoop]: Abstraction has 740 states and 1083 transitions. [2024-11-10 08:20:30,334 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 8.166666666666666) internal successors, (147), 18 states have internal predecessors, (147), 3 states have call successors, (38), 2 states have call predecessors, (38), 4 states have return successors, (39), 3 states have call predecessors, (39), 3 states have call successors, (39) [2024-11-10 08:20:30,334 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1083 transitions. [2024-11-10 08:20:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-10 08:20:30,336 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:30,336 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:30,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-10 08:20:30,540 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:30,541 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:30,541 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:30,542 INFO L85 PathProgramCache]: Analyzing trace with hash 505750282, now seen corresponding path program 1 times [2024-11-10 08:20:30,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:30,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425168751] [2024-11-10 08:20:30,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:30,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:30,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:20:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 08:20:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 08:20:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-10 08:20:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-10 08:20:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-10 08:20:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-10 08:20:31,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-10 08:20:31,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-10 08:20:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-10 08:20:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-10 08:20:31,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 08:20:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 08:20:31,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-10 08:20:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-10 08:20:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-10 08:20:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-10 08:20:31,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:20:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 08:20:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:20:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-10 08:20:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:20:31,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-10 08:20:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:20:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:20:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:20:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:20:31,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:20:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:20:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:20:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:20:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:20:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-10 08:20:31,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:31,387 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425168751] [2024-11-10 08:20:31,387 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1425168751] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:20:31,387 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:20:31,387 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-10 08:20:31,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549464123] [2024-11-10 08:20:31,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:20:31,390 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 08:20:31,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:31,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 08:20:31,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-10 08:20:31,391 INFO L87 Difference]: Start difference. First operand 740 states and 1083 transitions. Second operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-10 08:20:31,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:20:31,875 INFO L93 Difference]: Finished difference Result 2352 states and 3491 transitions. [2024-11-10 08:20:31,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-10 08:20:31,875 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 234 [2024-11-10 08:20:31,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:20:31,884 INFO L225 Difference]: With dead ends: 2352 [2024-11-10 08:20:31,884 INFO L226 Difference]: Without dead ends: 1678 [2024-11-10 08:20:31,886 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 67 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-10 08:20:31,887 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 476 mSDsluCounter, 411 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 476 SdHoareTripleChecker+Valid, 618 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-10 08:20:31,887 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [476 Valid, 618 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-10 08:20:31,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1678 states. [2024-11-10 08:20:32,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1678 to 1397. [2024-11-10 08:20:32,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1397 states, 1075 states have (on average 1.3925581395348836) internal successors, (1497), 1080 states have internal predecessors, (1497), 276 states have call successors, (276), 45 states have call predecessors, (276), 45 states have return successors, (276), 271 states have call predecessors, (276), 276 states have call successors, (276) [2024-11-10 08:20:32,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1397 states and 2049 transitions. [2024-11-10 08:20:32,064 INFO L78 Accepts]: Start accepts. Automaton has 1397 states and 2049 transitions. Word has length 234 [2024-11-10 08:20:32,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:20:32,064 INFO L471 AbstractCegarLoop]: Abstraction has 1397 states and 2049 transitions. [2024-11-10 08:20:32,064 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-10 08:20:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2049 transitions. [2024-11-10 08:20:32,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-10 08:20:32,067 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:32,067 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:32,068 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-10 08:20:32,068 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:32,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:32,068 INFO L85 PathProgramCache]: Analyzing trace with hash 861987626, now seen corresponding path program 1 times [2024-11-10 08:20:32,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:32,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905617747] [2024-11-10 08:20:32,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 08:20:32,392 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1104882791] [2024-11-10 08:20:32,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:32,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:32,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:20:32,394 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:20:32,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-10 08:20:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:32,637 INFO L255 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-10 08:20:32,643 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:20:33,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 1246 proven. 60 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2024-11-10 08:20:33,459 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:20:34,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:34,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905617747] [2024-11-10 08:20:34,098 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-10 08:20:34,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1104882791] [2024-11-10 08:20:34,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1104882791] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:20:34,099 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-10 08:20:34,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2024-11-10 08:20:34,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820806162] [2024-11-10 08:20:34,099 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-10 08:20:34,100 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-10 08:20:34,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:34,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-10 08:20:34,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=239, Unknown=0, NotChecked=0, Total=306 [2024-11-10 08:20:34,101 INFO L87 Difference]: Start difference. First operand 1397 states and 2049 transitions. Second operand has 11 states, 11 states have (on average 8.090909090909092) internal successors, (89), 11 states have internal predecessors, (89), 3 states have call successors, (32), 3 states have call predecessors, (32), 5 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2024-11-10 08:20:35,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:20:35,558 INFO L93 Difference]: Finished difference Result 4458 states and 6418 transitions. [2024-11-10 08:20:35,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-10 08:20:35,559 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 8.090909090909092) internal successors, (89), 11 states have internal predecessors, (89), 3 states have call successors, (32), 3 states have call predecessors, (32), 5 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 234 [2024-11-10 08:20:35,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:20:35,570 INFO L225 Difference]: With dead ends: 4458 [2024-11-10 08:20:35,570 INFO L226 Difference]: Without dead ends: 3131 [2024-11-10 08:20:35,573 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 321 GetRequests, 291 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 159 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=276, Invalid=716, Unknown=0, NotChecked=0, Total=992 [2024-11-10 08:20:35,573 INFO L432 NwaCegarLoop]: 210 mSDtfsCounter, 704 mSDsluCounter, 643 mSDsCounter, 0 mSdLazyCounter, 945 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 746 SdHoareTripleChecker+Valid, 853 SdHoareTripleChecker+Invalid, 1062 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 945 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 08:20:35,574 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [746 Valid, 853 Invalid, 1062 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 945 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 08:20:35,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3131 states. [2024-11-10 08:20:35,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3131 to 2121. [2024-11-10 08:20:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2121 states, 1808 states have (on average 1.4231194690265487) internal successors, (2573), 1815 states have internal predecessors, (2573), 252 states have call successors, (252), 60 states have call predecessors, (252), 60 states have return successors, (252), 245 states have call predecessors, (252), 252 states have call successors, (252) [2024-11-10 08:20:35,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 2121 states and 3077 transitions. [2024-11-10 08:20:35,784 INFO L78 Accepts]: Start accepts. Automaton has 2121 states and 3077 transitions. Word has length 234 [2024-11-10 08:20:35,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:20:35,785 INFO L471 AbstractCegarLoop]: Abstraction has 2121 states and 3077 transitions. [2024-11-10 08:20:35,785 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 8.090909090909092) internal successors, (89), 11 states have internal predecessors, (89), 3 states have call successors, (32), 3 states have call predecessors, (32), 5 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2024-11-10 08:20:35,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3077 transitions. [2024-11-10 08:20:35,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-10 08:20:35,789 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:35,789 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:35,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-10 08:20:35,990 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:35,990 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:35,990 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:35,991 INFO L85 PathProgramCache]: Analyzing trace with hash 1241495529, now seen corresponding path program 1 times [2024-11-10 08:20:35,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:35,991 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936385833] [2024-11-10 08:20:35,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:35,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 08:20:36,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1808614219] [2024-11-10 08:20:36,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:36,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:36,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:20:36,286 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:20:36,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-10 08:20:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:36,441 INFO L255 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-10 08:20:36,444 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:20:41,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 1173 proven. 48 refuted. 0 times theorem prover too weak. 763 trivial. 0 not checked. [2024-11-10 08:20:41,381 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:20:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-10 08:20:41,714 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:41,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936385833] [2024-11-10 08:20:41,714 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-10 08:20:41,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1808614219] [2024-11-10 08:20:41,714 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1808614219] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-10 08:20:41,715 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-10 08:20:41,715 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [19] total 26 [2024-11-10 08:20:41,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480970777] [2024-11-10 08:20:41,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:20:41,715 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-10 08:20:41,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:41,716 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-10 08:20:41,716 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=550, Unknown=1, NotChecked=0, Total=650 [2024-11-10 08:20:41,716 INFO L87 Difference]: Start difference. First operand 2121 states and 3077 transitions. Second operand has 11 states, 11 states have (on average 7.0) internal successors, (77), 11 states have internal predecessors, (77), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-10 08:20:44,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:20:44,589 INFO L93 Difference]: Finished difference Result 13298 states and 19112 transitions. [2024-11-10 08:20:44,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-10 08:20:44,593 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 7.0) internal successors, (77), 11 states have internal predecessors, (77), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 234 [2024-11-10 08:20:44,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:20:44,643 INFO L225 Difference]: With dead ends: 13298 [2024-11-10 08:20:44,643 INFO L226 Difference]: Without dead ends: 11219 [2024-11-10 08:20:44,652 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 474 GetRequests, 442 SyntacticMatches, 2 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 200 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=174, Invalid=817, Unknown=1, NotChecked=0, Total=992 [2024-11-10 08:20:44,652 INFO L432 NwaCegarLoop]: 534 mSDtfsCounter, 1461 mSDsluCounter, 2433 mSDsCounter, 0 mSdLazyCounter, 1191 mSolverCounterSat, 325 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1461 SdHoareTripleChecker+Valid, 2967 SdHoareTripleChecker+Invalid, 1516 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 325 IncrementalHoareTripleChecker+Valid, 1191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-10 08:20:44,653 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1461 Valid, 2967 Invalid, 1516 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [325 Valid, 1191 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-10 08:20:44,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11219 states. [2024-11-10 08:20:45,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11219 to 4306. [2024-11-10 08:20:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4306 states, 3697 states have (on average 1.4319718690830403) internal successors, (5294), 3710 states have internal predecessors, (5294), 492 states have call successors, (492), 116 states have call predecessors, (492), 116 states have return successors, (492), 479 states have call predecessors, (492), 492 states have call successors, (492) [2024-11-10 08:20:45,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 4306 states and 6278 transitions. [2024-11-10 08:20:45,395 INFO L78 Accepts]: Start accepts. Automaton has 4306 states and 6278 transitions. Word has length 234 [2024-11-10 08:20:45,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:20:45,396 INFO L471 AbstractCegarLoop]: Abstraction has 4306 states and 6278 transitions. [2024-11-10 08:20:45,396 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 7.0) internal successors, (77), 11 states have internal predecessors, (77), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-10 08:20:45,396 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 6278 transitions. [2024-11-10 08:20:45,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-10 08:20:45,402 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:45,402 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:45,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-10 08:20:45,606 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:45,607 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:45,607 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:45,608 INFO L85 PathProgramCache]: Analyzing trace with hash 1272515336, now seen corresponding path program 1 times [2024-11-10 08:20:45,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:45,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1135476840] [2024-11-10 08:20:45,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:45,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:20:45,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 08:20:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 08:20:45,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-10 08:20:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-10 08:20:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-10 08:20:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-10 08:20:45,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-10 08:20:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-10 08:20:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-10 08:20:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-10 08:20:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 08:20:45,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 08:20:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-10 08:20:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-10 08:20:45,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-10 08:20:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-10 08:20:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:20:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 08:20:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:20:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-10 08:20:45,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:20:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-10 08:20:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:20:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:20:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:20:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:20:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:20:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:20:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:20:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:20:45,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:20:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2024-11-10 08:20:45,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:45,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1135476840] [2024-11-10 08:20:45,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1135476840] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:20:45,808 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:20:45,808 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 08:20:45,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067706934] [2024-11-10 08:20:45,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:20:45,809 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-10 08:20:45,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:45,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 08:20:45,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 08:20:45,810 INFO L87 Difference]: Start difference. First operand 4306 states and 6278 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-10 08:20:46,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:20:46,282 INFO L93 Difference]: Finished difference Result 8550 states and 12476 transitions. [2024-11-10 08:20:46,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 08:20:46,283 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 234 [2024-11-10 08:20:46,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:20:46,298 INFO L225 Difference]: With dead ends: 8550 [2024-11-10 08:20:46,298 INFO L226 Difference]: Without dead ends: 4286 [2024-11-10 08:20:46,304 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 08:20:46,306 INFO L432 NwaCegarLoop]: 212 mSDtfsCounter, 0 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 421 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 08:20:46,306 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 421 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 08:20:46,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4286 states. [2024-11-10 08:20:46,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4286 to 4286. [2024-11-10 08:20:46,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4286 states, 3677 states have (on average 1.4239869458797934) internal successors, (5236), 3690 states have internal predecessors, (5236), 492 states have call successors, (492), 116 states have call predecessors, (492), 116 states have return successors, (492), 479 states have call predecessors, (492), 492 states have call successors, (492) [2024-11-10 08:20:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 4286 states and 6220 transitions. [2024-11-10 08:20:46,809 INFO L78 Accepts]: Start accepts. Automaton has 4286 states and 6220 transitions. Word has length 234 [2024-11-10 08:20:46,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:20:46,810 INFO L471 AbstractCegarLoop]: Abstraction has 4286 states and 6220 transitions. [2024-11-10 08:20:46,810 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2024-11-10 08:20:46,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 6220 transitions. [2024-11-10 08:20:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-10 08:20:46,814 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:46,814 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:46,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-10 08:20:46,814 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:46,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:46,815 INFO L85 PathProgramCache]: Analyzing trace with hash -838752853, now seen corresponding path program 1 times [2024-11-10 08:20:46,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:46,815 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053910165] [2024-11-10 08:20:46,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:46,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:47,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 08:20:47,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1934661328] [2024-11-10 08:20:47,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:47,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:47,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:20:47,030 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:20:47,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-10 08:20:47,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:47,208 INFO L255 TraceCheckSpWp]: Trace formula consists of 582 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-10 08:20:47,211 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:20:47,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 1011 proven. 51 refuted. 0 times theorem prover too weak. 922 trivial. 0 not checked. [2024-11-10 08:20:47,764 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:20:48,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:48,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053910165] [2024-11-10 08:20:48,217 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-10 08:20:48,218 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1934661328] [2024-11-10 08:20:48,218 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1934661328] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:20:48,218 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-10 08:20:48,218 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2024-11-10 08:20:48,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590787349] [2024-11-10 08:20:48,218 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-10 08:20:48,219 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-10 08:20:48,219 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:48,219 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-10 08:20:48,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=46, Unknown=1, NotChecked=0, Total=72 [2024-11-10 08:20:48,220 INFO L87 Difference]: Start difference. First operand 4286 states and 6220 transitions. Second operand has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-10 08:20:49,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:20:49,339 INFO L93 Difference]: Finished difference Result 11271 states and 16266 transitions. [2024-11-10 08:20:49,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-10 08:20:49,340 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 234 [2024-11-10 08:20:49,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:20:49,363 INFO L225 Difference]: With dead ends: 11271 [2024-11-10 08:20:49,363 INFO L226 Difference]: Without dead ends: 7027 [2024-11-10 08:20:49,370 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 380 GetRequests, 370 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=79, Unknown=1, NotChecked=0, Total=132 [2024-11-10 08:20:49,371 INFO L432 NwaCegarLoop]: 253 mSDtfsCounter, 114 mSDsluCounter, 642 mSDsCounter, 0 mSdLazyCounter, 410 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 128 SdHoareTripleChecker+Valid, 895 SdHoareTripleChecker+Invalid, 422 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 410 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-10 08:20:49,372 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [128 Valid, 895 Invalid, 422 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 410 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-10 08:20:49,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7027 states. [2024-11-10 08:20:50,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7027 to 6948. [2024-11-10 08:20:50,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6948 states, 5807 states have (on average 1.395212674358533) internal successors, (8102), 5828 states have internal predecessors, (8102), 924 states have call successors, (924), 216 states have call predecessors, (924), 216 states have return successors, (924), 903 states have call predecessors, (924), 924 states have call successors, (924) [2024-11-10 08:20:50,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6948 states to 6948 states and 9950 transitions. [2024-11-10 08:20:50,287 INFO L78 Accepts]: Start accepts. Automaton has 6948 states and 9950 transitions. Word has length 234 [2024-11-10 08:20:50,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:20:50,287 INFO L471 AbstractCegarLoop]: Abstraction has 6948 states and 9950 transitions. [2024-11-10 08:20:50,288 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.833333333333334) internal successors, (83), 5 states have internal predecessors, (83), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2024-11-10 08:20:50,288 INFO L276 IsEmpty]: Start isEmpty. Operand 6948 states and 9950 transitions. [2024-11-10 08:20:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-10 08:20:50,291 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:20:50,292 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:20:50,310 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-10 08:20:50,492 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:50,493 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:20:50,493 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:20:50,493 INFO L85 PathProgramCache]: Analyzing trace with hash -200238210, now seen corresponding path program 1 times [2024-11-10 08:20:50,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:20:50,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123519584] [2024-11-10 08:20:50,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:50,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:20:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 08:20:50,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [975298265] [2024-11-10 08:20:50,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:20:50,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:20:50,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:20:50,661 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:20:50,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-10 08:20:50,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:20:50,826 INFO L255 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-10 08:20:50,836 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:20:51,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 1173 proven. 48 refuted. 0 times theorem prover too weak. 763 trivial. 0 not checked. [2024-11-10 08:20:51,524 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:20:57,468 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:20:57,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123519584] [2024-11-10 08:20:57,468 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-10 08:20:57,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [975298265] [2024-11-10 08:20:57,469 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [975298265] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:20:57,469 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-10 08:20:57,469 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2024-11-10 08:20:57,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [666962687] [2024-11-10 08:20:57,469 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-10 08:20:57,469 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-10 08:20:57,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:20:57,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-10 08:20:57,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=145, Invalid=785, Unknown=0, NotChecked=0, Total=930 [2024-11-10 08:20:57,471 INFO L87 Difference]: Start difference. First operand 6948 states and 9950 transitions. Second operand has 20 states, 20 states have (on average 4.5) internal successors, (90), 20 states have internal predecessors, (90), 3 states have call successors, (32), 3 states have call predecessors, (32), 5 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2024-11-10 08:21:03,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-10 08:21:13,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.97s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-10 08:21:21,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:21:21,846 INFO L93 Difference]: Finished difference Result 34161 states and 47887 transitions. [2024-11-10 08:21:21,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2024-11-10 08:21:21,847 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 4.5) internal successors, (90), 20 states have internal predecessors, (90), 3 states have call successors, (32), 3 states have call predecessors, (32), 5 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 235 [2024-11-10 08:21:21,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:21:21,930 INFO L225 Difference]: With dead ends: 34161 [2024-11-10 08:21:21,930 INFO L226 Difference]: Without dead ends: 27255 [2024-11-10 08:21:21,951 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 411 GetRequests, 272 SyntacticMatches, 2 SemanticMatches, 137 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6592 ImplicationChecksByTransitivity, 9.1s TimeCoverageRelationStatistics Valid=3390, Invalid=15792, Unknown=0, NotChecked=0, Total=19182 [2024-11-10 08:21:21,951 INFO L432 NwaCegarLoop]: 355 mSDtfsCounter, 1889 mSDsluCounter, 2881 mSDsCounter, 0 mSdLazyCounter, 3561 mSolverCounterSat, 867 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1911 SdHoareTripleChecker+Valid, 3236 SdHoareTripleChecker+Invalid, 4430 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 867 IncrementalHoareTripleChecker+Valid, 3561 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.9s IncrementalHoareTripleChecker+Time [2024-11-10 08:21:21,952 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1911 Valid, 3236 Invalid, 4430 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [867 Valid, 3561 Invalid, 2 Unknown, 0 Unchecked, 14.9s Time] [2024-11-10 08:21:21,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27255 states. [2024-11-10 08:21:24,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27255 to 18588. [2024-11-10 08:21:24,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18588 states, 15861 states have (on average 1.3944896286488873) internal successors, (22118), 15912 states have internal predecessors, (22118), 2116 states have call successors, (2116), 610 states have call predecessors, (2116), 610 states have return successors, (2116), 2065 states have call predecessors, (2116), 2116 states have call successors, (2116) [2024-11-10 08:21:24,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18588 states to 18588 states and 26350 transitions. [2024-11-10 08:21:24,564 INFO L78 Accepts]: Start accepts. Automaton has 18588 states and 26350 transitions. Word has length 235 [2024-11-10 08:21:24,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:21:24,565 INFO L471 AbstractCegarLoop]: Abstraction has 18588 states and 26350 transitions. [2024-11-10 08:21:24,565 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 4.5) internal successors, (90), 20 states have internal predecessors, (90), 3 states have call successors, (32), 3 states have call predecessors, (32), 5 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2024-11-10 08:21:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 18588 states and 26350 transitions. [2024-11-10 08:21:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-10 08:21:24,572 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:21:24,572 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:21:24,586 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-10 08:21:24,772 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:21:24,772 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:21:24,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:21:24,773 INFO L85 PathProgramCache]: Analyzing trace with hash 825253789, now seen corresponding path program 1 times [2024-11-10 08:21:24,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:21:24,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103805306] [2024-11-10 08:21:24,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:21:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:21:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:21:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 08:21:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-10 08:21:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-10 08:21:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-10 08:21:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-10 08:21:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-10 08:21:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-10 08:21:25,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-10 08:21:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-10 08:21:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-10 08:21:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 08:21:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 08:21:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-10 08:21:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-10 08:21:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-10 08:21:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-10 08:21:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 08:21:25,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 08:21:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-10 08:21:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-10 08:21:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:21:25,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-10 08:21:25,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:21:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:21:25,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-10 08:21:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:21:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:21:25,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:21:25,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:21:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:21:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:21:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 69 proven. 24 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-10 08:21:25,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:21:25,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103805306] [2024-11-10 08:21:25,143 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2103805306] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:21:25,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2042864699] [2024-11-10 08:21:25,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:21:25,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:21:25,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:21:25,145 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:21:25,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-10 08:21:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:21:25,295 INFO L255 TraceCheckSpWp]: Trace formula consists of 582 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-10 08:21:25,299 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:21:25,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 813 proven. 24 refuted. 0 times theorem prover too weak. 1147 trivial. 0 not checked. [2024-11-10 08:21:25,418 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:21:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 69 proven. 24 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-10 08:21:25,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2042864699] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 08:21:25,566 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 08:21:25,566 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-10 08:21:25,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424582859] [2024-11-10 08:21:25,567 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 08:21:25,567 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-10 08:21:25,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:21:25,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-10 08:21:25,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-10 08:21:25,568 INFO L87 Difference]: Start difference. First operand 18588 states and 26350 transitions. Second operand has 7 states, 7 states have (on average 12.428571428571429) internal successors, (87), 7 states have internal predecessors, (87), 2 states have call successors, (40), 2 states have call predecessors, (40), 4 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-10 08:21:27,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:21:27,687 INFO L93 Difference]: Finished difference Result 26732 states and 37647 transitions. [2024-11-10 08:21:27,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-10 08:21:27,688 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.428571428571429) internal successors, (87), 7 states have internal predecessors, (87), 2 states have call successors, (40), 2 states have call predecessors, (40), 4 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 235 [2024-11-10 08:21:27,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:21:27,716 INFO L225 Difference]: With dead ends: 26732 [2024-11-10 08:21:27,716 INFO L226 Difference]: Without dead ends: 8186 [2024-11-10 08:21:27,745 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 540 GetRequests, 530 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-10 08:21:27,747 INFO L432 NwaCegarLoop]: 172 mSDtfsCounter, 281 mSDsluCounter, 278 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 303 SdHoareTripleChecker+Valid, 450 SdHoareTripleChecker+Invalid, 259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-10 08:21:27,747 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [303 Valid, 450 Invalid, 259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 203 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-10 08:21:27,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8186 states. [2024-11-10 08:21:28,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8186 to 3615. [2024-11-10 08:21:28,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3615 states, 3254 states have (on average 1.4363859864781807) internal successors, (4674), 3255 states have internal predecessors, (4674), 268 states have call successors, (268), 92 states have call predecessors, (268), 92 states have return successors, (268), 267 states have call predecessors, (268), 268 states have call successors, (268) [2024-11-10 08:21:28,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 3615 states and 5210 transitions. [2024-11-10 08:21:28,358 INFO L78 Accepts]: Start accepts. Automaton has 3615 states and 5210 transitions. Word has length 235 [2024-11-10 08:21:28,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:21:28,358 INFO L471 AbstractCegarLoop]: Abstraction has 3615 states and 5210 transitions. [2024-11-10 08:21:28,359 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.428571428571429) internal successors, (87), 7 states have internal predecessors, (87), 2 states have call successors, (40), 2 states have call predecessors, (40), 4 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-10 08:21:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5210 transitions. [2024-11-10 08:21:28,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-10 08:21:28,362 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:21:28,362 INFO L215 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:21:28,377 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-10 08:21:28,566 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2024-11-10 08:21:28,567 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:21:28,567 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:21:28,567 INFO L85 PathProgramCache]: Analyzing trace with hash 110218555, now seen corresponding path program 1 times [2024-11-10 08:21:28,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:21:28,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119412188] [2024-11-10 08:21:28,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:21:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:21:28,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 08:21:28,822 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [506475235] [2024-11-10 08:21:28,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:21:28,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:21:28,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:21:28,824 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:21:28,825 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-10 08:21:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 08:21:29,148 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 08:21:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 08:21:29,458 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 08:21:29,458 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 08:21:29,459 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-10 08:21:29,470 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-10 08:21:29,660 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-10 08:21:29,664 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:21:29,819 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 08:21:29,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 08:21:29 BoogieIcfgContainer [2024-11-10 08:21:29,822 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 08:21:29,822 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 08:21:29,822 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 08:21:29,823 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 08:21:29,823 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:20:09" (3/4) ... [2024-11-10 08:21:29,825 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-10 08:21:29,826 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 08:21:29,826 INFO L158 Benchmark]: Toolchain (without parser) took 81884.87ms. Allocated memory was 134.2MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 62.6MB in the beginning and 894.8MB in the end (delta: -832.2MB). Peak memory consumption was 964.4MB. Max. memory is 16.1GB. [2024-11-10 08:21:29,826 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 94.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 08:21:29,826 INFO L158 Benchmark]: CACSL2BoogieTranslator took 541.69ms. Allocated memory was 134.2MB in the beginning and 203.4MB in the end (delta: 69.2MB). Free memory was 62.4MB in the beginning and 158.5MB in the end (delta: -96.1MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2024-11-10 08:21:29,827 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.62ms. Allocated memory is still 203.4MB. Free memory was 158.5MB in the beginning and 142.8MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-10 08:21:29,827 INFO L158 Benchmark]: Boogie Preprocessor took 103.90ms. Allocated memory is still 203.4MB. Free memory was 142.8MB in the beginning and 109.2MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-10 08:21:29,827 INFO L158 Benchmark]: IcfgBuilder took 963.29ms. Allocated memory is still 203.4MB. Free memory was 109.2MB in the beginning and 144.6MB in the end (delta: -35.3MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. [2024-11-10 08:21:29,828 INFO L158 Benchmark]: TraceAbstraction took 80172.98ms. Allocated memory was 203.4MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 143.5MB in the beginning and 895.8MB in the end (delta: -752.3MB). Peak memory consumption was 974.7MB. Max. memory is 16.1GB. [2024-11-10 08:21:29,828 INFO L158 Benchmark]: Witness Printer took 3.36ms. Allocated memory is still 1.9GB. Free memory is still 894.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 08:21:29,829 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory is still 94.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 541.69ms. Allocated memory was 134.2MB in the beginning and 203.4MB in the end (delta: 69.2MB). Free memory was 62.4MB in the beginning and 158.5MB in the end (delta: -96.1MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.62ms. Allocated memory is still 203.4MB. Free memory was 158.5MB in the beginning and 142.8MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 103.90ms. Allocated memory is still 203.4MB. Free memory was 142.8MB in the beginning and 109.2MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * IcfgBuilder took 963.29ms. Allocated memory is still 203.4MB. Free memory was 109.2MB in the beginning and 144.6MB in the end (delta: -35.3MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. * TraceAbstraction took 80172.98ms. Allocated memory was 203.4MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 143.5MB in the beginning and 895.8MB in the end (delta: -752.3MB). Peak memory consumption was 974.7MB. Max. memory is 16.1GB. * Witness Printer took 3.36ms. Allocated memory is still 1.9GB. Free memory is still 894.8MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 314, overapproximation of someBinaryFLOATComparisonOperation at line 314, overapproximation of bitwiseAnd at line 238. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 64; [L23] double var_1_2 = 99999999999.3; [L24] double var_1_3 = 1.7; [L25] signed short int var_1_9 = -5; [L26] double var_1_10 = 128.6; [L27] double var_1_13 = 0.5; [L28] double var_1_14 = 24.875; [L29] double var_1_15 = 500.5; [L30] double var_1_16 = 3.8; [L31] unsigned char var_1_17 = 0; [L32] unsigned char var_1_18 = 1; [L33] unsigned char var_1_20 = 1; [L34] unsigned char var_1_21 = 0; [L35] unsigned char var_1_22 = 0; [L36] signed short int var_1_23 = 5; [L37] signed short int var_1_25 = -1; [L38] signed short int var_1_26 = 2; [L39] signed short int var_1_27 = 128; [L40] signed long int var_1_28 = -2; [L41] unsigned short int var_1_29 = 5; [L42] unsigned char var_1_30 = 1; [L43] unsigned char var_1_31 = 200; [L44] unsigned char var_1_32 = 64; [L45] unsigned char var_1_33 = 100; [L46] unsigned char var_1_34 = 32; [L47] signed long int var_1_35 = 32; [L48] unsigned char var_1_36 = 0; [L49] unsigned char var_1_37 = 1; [L50] unsigned char var_1_38 = 0; [L51] unsigned char var_1_39 = 0; [L52] float var_1_40 = 2.125; [L53] unsigned char var_1_41 = 1; [L54] signed char var_1_42 = 5; [L55] signed short int var_1_43 = -50; [L56] signed long int var_1_44 = 50; [L57] unsigned long int var_1_45 = 0; [L58] unsigned long int var_1_46 = 5; [L59] signed long int var_1_47 = 1000000000; [L60] unsigned char var_1_48 = 0; [L61] unsigned char var_1_49 = 0; [L62] unsigned char var_1_50 = 2; [L63] double var_1_52 = 24.75; [L64] unsigned short int var_1_53 = 2; [L65] float var_1_54 = 1.8; [L66] unsigned long int var_1_55 = 8; [L67] signed char var_1_56 = 2; [L68] float var_1_57 = 5.8; [L69] double last_1_var_1_10 = 128.6; [L70] unsigned char last_1_var_1_30 = 1; [L71] signed long int last_1_var_1_35 = 32; [L72] unsigned char last_1_var_1_48 = 0; [L73] unsigned char last_1_var_1_50 = 2; [L74] float last_1_var_1_54 = 1.8; VAL [isInitial=0, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_2=999999999993/10, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=17/10, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L318] isInitial = 1 [L319] FCALL initially() [L320] COND TRUE 1 [L321] CALL updateLastVariables() [L306] last_1_var_1_10 = var_1_10 [L307] last_1_var_1_30 = var_1_30 [L308] last_1_var_1_35 = var_1_35 [L309] last_1_var_1_48 = var_1_48 [L310] last_1_var_1_50 = var_1_50 [L311] last_1_var_1_54 = var_1_54 VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_2=999999999993/10, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=17/10, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L321] RET updateLastVariables() [L322] CALL updateVariables() [L253] var_1_2 = __VERIFIER_nondet_double() [L254] CALL assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=17/10, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=17/10, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L254] RET assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_3=17/10, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L255] var_1_3 = __VERIFIER_nondet_double() [L256] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L256] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=1/2, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L257] var_1_13 = __VERIFIER_nondet_double() [L258] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L258] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=199/8, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L259] var_1_14 = __VERIFIER_nondet_double() [L260] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L260] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_15=1001/2, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L261] var_1_15 = __VERIFIER_nondet_double() [L262] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L262] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_16=19/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L263] var_1_16 = __VERIFIER_nondet_double() [L264] CALL assume_abort_if_not((var_1_16 >= 0.0F && 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_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L264] RET assume_abort_if_not((var_1_16 >= 0.0F && 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_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L265] var_1_18 = __VERIFIER_nondet_uchar() [L266] CALL assume_abort_if_not(var_1_18 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L266] RET assume_abort_if_not(var_1_18 >= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L267] CALL assume_abort_if_not(var_1_18 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L267] RET assume_abort_if_not(var_1_18 <= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L268] var_1_20 = __VERIFIER_nondet_uchar() [L269] CALL assume_abort_if_not(var_1_20 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L269] RET assume_abort_if_not(var_1_20 >= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L270] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L270] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L271] var_1_21 = __VERIFIER_nondet_uchar() [L272] CALL assume_abort_if_not(var_1_21 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L272] RET assume_abort_if_not(var_1_21 >= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L273] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L273] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L274] var_1_22 = __VERIFIER_nondet_uchar() [L275] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L275] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L276] CALL assume_abort_if_not(var_1_22 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L276] RET assume_abort_if_not(var_1_22 <= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=200, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L277] var_1_31 = __VERIFIER_nondet_uchar() [L278] CALL assume_abort_if_not(var_1_31 >= 191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L278] RET assume_abort_if_not(var_1_31 >= 191) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L279] CALL assume_abort_if_not(var_1_31 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L279] RET assume_abort_if_not(var_1_31 <= 255) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=64, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L280] var_1_32 = __VERIFIER_nondet_uchar() [L281] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L281] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L282] CALL assume_abort_if_not(var_1_32 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L282] RET assume_abort_if_not(var_1_32 <= 64) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=100, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L283] var_1_33 = __VERIFIER_nondet_uchar() [L284] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L284] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L285] CALL assume_abort_if_not(var_1_33 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L285] RET assume_abort_if_not(var_1_33 <= 127) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=32, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L286] var_1_34 = __VERIFIER_nondet_uchar() [L287] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L287] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L288] CALL assume_abort_if_not(var_1_34 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L288] RET assume_abort_if_not(var_1_34 <= 254) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L289] var_1_39 = __VERIFIER_nondet_uchar() [L290] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L290] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L291] CALL assume_abort_if_not(var_1_39 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L291] RET assume_abort_if_not(var_1_39 <= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=0, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L292] var_1_45 = __VERIFIER_nondet_ulong() [L293] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L293] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L294] CALL assume_abort_if_not(var_1_45 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L294] RET assume_abort_if_not(var_1_45 <= 16) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=5, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L295] var_1_46 = __VERIFIER_nondet_ulong() [L296] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L296] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L297] CALL assume_abort_if_not(var_1_46 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L297] RET assume_abort_if_not(var_1_46 <= 16) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=1000000000, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L298] var_1_47 = __VERIFIER_nondet_long() [L299] CALL assume_abort_if_not(var_1_47 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L299] RET assume_abort_if_not(var_1_47 >= 536870911) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L300] CALL assume_abort_if_not(var_1_47 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L300] RET assume_abort_if_not(var_1_47 <= 1073741823) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L301] var_1_49 = __VERIFIER_nondet_uchar() [L302] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L302] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L303] CALL assume_abort_if_not(var_1_49 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L303] RET assume_abort_if_not(var_1_49 <= 0) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=1, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L322] RET updateVariables() [L323] CALL step() [L78] COND TRUE ((var_1_31 - var_1_32) - var_1_33) != last_1_var_1_30 [L79] var_1_30 = var_1_33 VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L87] unsigned char stepLocal_5 = var_1_30; VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_5=0, var_1_10=643/5, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=17/8, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L88] COND TRUE var_1_30 >= stepLocal_5 [L89] var_1_40 = ((((var_1_15) > (var_1_14)) ? (var_1_15) : (var_1_14))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L91] COND TRUE \read(var_1_20) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=2, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L92] COND TRUE var_1_16 != var_1_40 [L93] var_1_50 = var_1_46 VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=64, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L96] COND FALSE !((var_1_2 - var_1_3) == (- var_1_40)) [L103] var_1_1 = (var_1_50 - (var_1_30 + var_1_30)) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-5] [L105] var_1_9 = (((((var_1_50) > (var_1_30)) ? (var_1_50) : (var_1_30))) - (((((27761 - var_1_30)) > (var_1_50)) ? ((27761 - var_1_30)) : (var_1_50)))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L106] COND TRUE \read(var_1_21) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-1, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L107] COND TRUE var_1_14 >= (- 31.9) [L108] var_1_25 = (((((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) < (-5)) ? ((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) : (-5))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=2, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L113] COND FALSE !(\read(var_1_22)) [L116] var_1_26 = ((((var_1_50) < (var_1_30)) ? (var_1_50) : (var_1_30))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L118] unsigned char stepLocal_1 = var_1_30; VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_1=0, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=128, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L119] COND TRUE stepLocal_1 < var_1_50 [L120] var_1_27 = ((((var_1_50) > (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30))))) ? (var_1_50) : (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30)))))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=-2, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L122] COND TRUE \read(var_1_21) [L123] var_1_28 = (((((var_1_50) > (1000)) ? (var_1_50) : (1000))) - var_1_30) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=5, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L125] var_1_29 = (var_1_50 + var_1_30) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L126] COND TRUE ((((((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) > (var_1_13)) ? (((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) : (var_1_13))) > var_1_16 [L127] var_1_36 = 0 VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=1, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L129] COND FALSE !(var_1_36 || var_1_36) [L138] var_1_41 = ((var_1_18 && var_1_22) || (var_1_20 && var_1_39)) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L140] COND TRUE ! var_1_39 [L141] var_1_42 = ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=-50, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=99/4, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L143] var_1_43 = (var_1_32 - 5) [L144] var_1_52 = var_1_13 VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=2, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L145] COND FALSE !(\read(var_1_22)) [L148] var_1_53 = var_1_50 VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=9/5, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L150] COND TRUE last_1_var_1_54 == var_1_14 [L151] var_1_54 = var_1_14 VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=8, var_1_56=2, var_1_57=29/5, var_1_9=-27760] [L155] var_1_55 = var_1_30 [L156] var_1_56 = var_1_32 [L157] var_1_57 = var_1_13 VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L158] COND FALSE !(\read(var_1_36)) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L165] unsigned char stepLocal_0 = var_1_50 <= var_1_50; VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_0=1, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L166] COND TRUE var_1_41 || stepLocal_0 [L167] var_1_23 = ((((var_1_42) < (5)) ? (var_1_42) : (5))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L169] signed long int stepLocal_3 = (var_1_30 - var_1_50) * var_1_9; [L170] unsigned char stepLocal_2 = var_1_30 >= (var_1_50 - var_1_30); VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_3=27760, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=32, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L171] COND TRUE var_1_23 <= stepLocal_3 [L172] var_1_35 = (var_1_55 - (((((var_1_34) < (var_1_26)) ? (var_1_34) : (var_1_26))) + ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L180] EXPR var_1_47 & var_1_30 VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L180] signed long int stepLocal_10 = var_1_47 & var_1_30; [L181] signed long int stepLocal_9 = -16 * (10 / var_1_31); VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_10=0, stepLocal_2=0, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L182] COND TRUE stepLocal_10 <= var_1_53 [L183] var_1_48 = (last_1_var_1_48 && (var_1_22 || (var_1_39 || var_1_49))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L191] COND TRUE var_1_14 >= (var_1_16 + var_1_3) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L192] COND FALSE !((var_1_55 + 10) >= ((-500 + var_1_50) * var_1_50)) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L214] COND FALSE !((var_1_30 > var_1_1) || var_1_48) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L219] COND TRUE var_1_23 > var_1_43 [L220] var_1_37 = ((! var_1_21) || (! var_1_20)) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L227] unsigned char stepLocal_4 = var_1_32; VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_4=5, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L228] COND FALSE !(var_1_2 < (var_1_3 * 10.5)) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_4=5, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L235] unsigned char stepLocal_8 = var_1_30; VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_4=5, stepLocal_8=0, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L236] EXPR var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_4=5, stepLocal_8=0, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L236] signed long int stepLocal_7 = var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46))); [L237] unsigned long int stepLocal_6 = (3294629264u - var_1_50) + (var_1_42 + var_1_50); VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_4=5, stepLocal_6=3294629269, stepLocal_7=5, stepLocal_8=0, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L238] EXPR (var_1_50 % var_1_31) & -25 VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, stepLocal_2=0, stepLocal_4=5, stepLocal_6=3294629269, stepLocal_7=5, stepLocal_8=0, stepLocal_9=0, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L238] COND FALSE !(stepLocal_7 <= ((var_1_50 % var_1_31) & -25)) [L323] RET step() [L324] CALL, EXPR property() [L314] EXPR (((((((((((((((((((((var_1_2 - var_1_3) == (- var_1_40)) ? ((var_1_3 <= ((var_1_40 * 1.5) + 127.4)) ? (var_1_1 == ((signed short int) (var_1_50 - ((var_1_30 + var_1_30) + var_1_50)))) : (var_1_1 == ((signed short int) (((((var_1_50 - (var_1_30 + var_1_30))) < (var_1_50)) ? ((var_1_50 - (var_1_30 + var_1_30))) : (var_1_50)))))) : (var_1_1 == ((signed short int) (var_1_50 - (var_1_30 + var_1_30))))) && (var_1_9 == ((signed short int) (((((var_1_50) > (var_1_30)) ? (var_1_50) : (var_1_30))) - (((((27761 - var_1_30)) > (var_1_50)) ? ((27761 - var_1_30)) : (var_1_50))))))) && (var_1_36 ? (((last_1_var_1_10 * (var_1_2 - var_1_3)) <= var_1_57) ? (var_1_10 == ((double) var_1_13)) : (var_1_10 == ((double) ((var_1_14 + var_1_15) - var_1_16)))) : 1)) && ((var_1_14 >= (var_1_16 + var_1_3)) ? (((var_1_55 + 10) >= ((-500 + var_1_50) * var_1_50)) ? ((((((var_1_50) < (var_1_55)) ? (var_1_50) : (var_1_55))) >= var_1_50) ? (var_1_17 == ((unsigned char) (! (! var_1_18)))) : 1) : 1) : ((var_1_50 == ((var_1_50 + var_1_30) - var_1_50)) ? (var_1_17 == ((unsigned char) ((var_1_48 && var_1_18) || var_1_20))) : (((- var_1_50) == var_1_50) ? (var_1_17 == ((unsigned char) (! (var_1_20 && var_1_18)))) : (var_1_20 ? (var_1_18 ? (var_1_17 == ((unsigned char) ((var_1_16 != (- 9.125)) || var_1_21))) : (var_1_17 == ((unsigned char) var_1_22))) : 1))))) && ((var_1_41 || (var_1_50 <= var_1_50)) ? (var_1_23 == ((signed short int) ((((var_1_42) < (5)) ? (var_1_42) : (5))))) : 1)) && (var_1_21 ? ((var_1_14 >= (- 31.9)) ? (var_1_25 == ((signed short int) (((((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) < (-5)) ? ((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) : (-5))))) : (var_1_25 == ((signed short int) (var_1_50 + var_1_30)))) : 1)) && (var_1_22 ? (var_1_26 == ((signed short int) (var_1_30 + var_1_30))) : (var_1_26 == ((signed short int) ((((var_1_50) < (var_1_30)) ? (var_1_50) : (var_1_30))))))) && ((var_1_30 < var_1_50) ? (var_1_27 == ((signed short int) ((((var_1_50) > (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30))))) ? (var_1_50) : (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30)))))))) : 1)) && (var_1_21 ? (var_1_28 == ((signed long int) (((((var_1_50) > (1000)) ? (var_1_50) : (1000))) - var_1_30))) : 1)) && (var_1_29 == ((unsigned short int) (var_1_50 + var_1_30)))) && ((((var_1_31 - var_1_32) - var_1_33) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) var_1_33)) : (((last_1_var_1_50 - last_1_var_1_50) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) ((((var_1_32) > (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? (var_1_32) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))))) : (var_1_30 == ((unsigned char) var_1_32))))) && ((var_1_23 <= ((var_1_30 - var_1_50) * var_1_9)) ? (var_1_35 == ((signed long int) (var_1_55 - (((((var_1_34) < (var_1_26)) ? (var_1_34) : (var_1_26))) + ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))))))) : (((var_1_20 || var_1_21) || (var_1_30 >= (var_1_50 - var_1_30))) ? (var_1_21 ? (var_1_35 == ((signed long int) (var_1_29 + last_1_var_1_35))) : 1) : 1))) && ((((((((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) > (var_1_13)) ? (((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) : (var_1_13))) > var_1_16) ? (var_1_36 == ((unsigned char) 0)) : 1)) && (((var_1_30 > var_1_1) || var_1_48) ? ((! var_1_48) ? (var_1_37 == ((unsigned char) (! (var_1_20 && var_1_18)))) : 1) : ((var_1_23 > var_1_43) ? (var_1_37 == ((unsigned char) ((! var_1_21) || (! var_1_20)))) : ((var_1_22 || (var_1_43 >= ((((var_1_42) > (var_1_33)) ? (var_1_42) : (var_1_33))))) ? (var_1_37 == ((unsigned char) ((var_1_54 > var_1_2) || var_1_21))) : 1)))) && ((var_1_2 < (var_1_3 * 10.5)) ? ((var_1_32 > var_1_30) ? (var_1_38 == ((unsigned char) ((var_1_21 && var_1_18) && (var_1_48 || (var_1_17 || var_1_20))))) : (var_1_38 == ((unsigned char) (var_1_22 || var_1_39)))) : 1)) && ((var_1_30 >= var_1_30) ? (var_1_40 == ((float) ((((var_1_15) > (var_1_14)) ? (var_1_15) : (var_1_14))))) : 1)) && ((var_1_36 || var_1_36) ? ((var_1_30 == (((((16 - var_1_50)) < (var_1_30)) ? ((16 - var_1_50)) : (var_1_30)))) ? (var_1_41 == ((unsigned char) (! (! var_1_22)))) : (((! 1) || var_1_20) ? (var_1_41 == ((unsigned char) var_1_22)) : 1)) : (var_1_41 == ((unsigned char) ((var_1_18 && var_1_22) || (var_1_20 && var_1_39)))))) && ((! var_1_39) ? (var_1_42 == ((signed char) ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) : 1)) && (var_1_43 == ((signed short int) (var_1_32 - 5)))) && (((var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46)))) <= ((var_1_50 % var_1_31) & -25)) ? (var_1_17 ? ((var_1_30 >= var_1_31) ? (var_1_44 == ((signed long int) var_1_45)) : (var_1_44 == ((signed long int) ((((((var_1_46 + var_1_34)) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? ((var_1_46 + var_1_34)) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) - var_1_25)))) : (((var_1_45 - var_1_46) <= ((3294629264u - var_1_50) + (var_1_42 + var_1_50))) ? (var_1_44 == ((signed long int) (var_1_34 - ((var_1_47 + 1000000000) - ((((-10) < 0 ) ? -(-10) : (-10))))))) : 1)) : 1) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L314] EXPR ((((((((((((((((((((((var_1_2 - var_1_3) == (- var_1_40)) ? ((var_1_3 <= ((var_1_40 * 1.5) + 127.4)) ? (var_1_1 == ((signed short int) (var_1_50 - ((var_1_30 + var_1_30) + var_1_50)))) : (var_1_1 == ((signed short int) (((((var_1_50 - (var_1_30 + var_1_30))) < (var_1_50)) ? ((var_1_50 - (var_1_30 + var_1_30))) : (var_1_50)))))) : (var_1_1 == ((signed short int) (var_1_50 - (var_1_30 + var_1_30))))) && (var_1_9 == ((signed short int) (((((var_1_50) > (var_1_30)) ? (var_1_50) : (var_1_30))) - (((((27761 - var_1_30)) > (var_1_50)) ? ((27761 - var_1_30)) : (var_1_50))))))) && (var_1_36 ? (((last_1_var_1_10 * (var_1_2 - var_1_3)) <= var_1_57) ? (var_1_10 == ((double) var_1_13)) : (var_1_10 == ((double) ((var_1_14 + var_1_15) - var_1_16)))) : 1)) && ((var_1_14 >= (var_1_16 + var_1_3)) ? (((var_1_55 + 10) >= ((-500 + var_1_50) * var_1_50)) ? ((((((var_1_50) < (var_1_55)) ? (var_1_50) : (var_1_55))) >= var_1_50) ? (var_1_17 == ((unsigned char) (! (! var_1_18)))) : 1) : 1) : ((var_1_50 == ((var_1_50 + var_1_30) - var_1_50)) ? (var_1_17 == ((unsigned char) ((var_1_48 && var_1_18) || var_1_20))) : (((- var_1_50) == var_1_50) ? (var_1_17 == ((unsigned char) (! (var_1_20 && var_1_18)))) : (var_1_20 ? (var_1_18 ? (var_1_17 == ((unsigned char) ((var_1_16 != (- 9.125)) || var_1_21))) : (var_1_17 == ((unsigned char) var_1_22))) : 1))))) && ((var_1_41 || (var_1_50 <= var_1_50)) ? (var_1_23 == ((signed short int) ((((var_1_42) < (5)) ? (var_1_42) : (5))))) : 1)) && (var_1_21 ? ((var_1_14 >= (- 31.9)) ? (var_1_25 == ((signed short int) (((((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) < (-5)) ? ((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) : (-5))))) : (var_1_25 == ((signed short int) (var_1_50 + var_1_30)))) : 1)) && (var_1_22 ? (var_1_26 == ((signed short int) (var_1_30 + var_1_30))) : (var_1_26 == ((signed short int) ((((var_1_50) < (var_1_30)) ? (var_1_50) : (var_1_30))))))) && ((var_1_30 < var_1_50) ? (var_1_27 == ((signed short int) ((((var_1_50) > (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30))))) ? (var_1_50) : (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30)))))))) : 1)) && (var_1_21 ? (var_1_28 == ((signed long int) (((((var_1_50) > (1000)) ? (var_1_50) : (1000))) - var_1_30))) : 1)) && (var_1_29 == ((unsigned short int) (var_1_50 + var_1_30)))) && ((((var_1_31 - var_1_32) - var_1_33) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) var_1_33)) : (((last_1_var_1_50 - last_1_var_1_50) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) ((((var_1_32) > (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? (var_1_32) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))))) : (var_1_30 == ((unsigned char) var_1_32))))) && ((var_1_23 <= ((var_1_30 - var_1_50) * var_1_9)) ? (var_1_35 == ((signed long int) (var_1_55 - (((((var_1_34) < (var_1_26)) ? (var_1_34) : (var_1_26))) + ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))))))) : (((var_1_20 || var_1_21) || (var_1_30 >= (var_1_50 - var_1_30))) ? (var_1_21 ? (var_1_35 == ((signed long int) (var_1_29 + last_1_var_1_35))) : 1) : 1))) && ((((((((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) > (var_1_13)) ? (((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) : (var_1_13))) > var_1_16) ? (var_1_36 == ((unsigned char) 0)) : 1)) && (((var_1_30 > var_1_1) || var_1_48) ? ((! var_1_48) ? (var_1_37 == ((unsigned char) (! (var_1_20 && var_1_18)))) : 1) : ((var_1_23 > var_1_43) ? (var_1_37 == ((unsigned char) ((! var_1_21) || (! var_1_20)))) : ((var_1_22 || (var_1_43 >= ((((var_1_42) > (var_1_33)) ? (var_1_42) : (var_1_33))))) ? (var_1_37 == ((unsigned char) ((var_1_54 > var_1_2) || var_1_21))) : 1)))) && ((var_1_2 < (var_1_3 * 10.5)) ? ((var_1_32 > var_1_30) ? (var_1_38 == ((unsigned char) ((var_1_21 && var_1_18) && (var_1_48 || (var_1_17 || var_1_20))))) : (var_1_38 == ((unsigned char) (var_1_22 || var_1_39)))) : 1)) && ((var_1_30 >= var_1_30) ? (var_1_40 == ((float) ((((var_1_15) > (var_1_14)) ? (var_1_15) : (var_1_14))))) : 1)) && ((var_1_36 || var_1_36) ? ((var_1_30 == (((((16 - var_1_50)) < (var_1_30)) ? ((16 - var_1_50)) : (var_1_30)))) ? (var_1_41 == ((unsigned char) (! (! var_1_22)))) : (((! 1) || var_1_20) ? (var_1_41 == ((unsigned char) var_1_22)) : 1)) : (var_1_41 == ((unsigned char) ((var_1_18 && var_1_22) || (var_1_20 && var_1_39)))))) && ((! var_1_39) ? (var_1_42 == ((signed char) ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) : 1)) && (var_1_43 == ((signed short int) (var_1_32 - 5)))) && (((var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46)))) <= ((var_1_50 % var_1_31) & -25)) ? (var_1_17 ? ((var_1_30 >= var_1_31) ? (var_1_44 == ((signed long int) var_1_45)) : (var_1_44 == ((signed long int) ((((((var_1_46 + var_1_34)) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? ((var_1_46 + var_1_34)) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) - var_1_25)))) : (((var_1_45 - var_1_46) <= ((3294629264u - var_1_50) + (var_1_42 + var_1_50))) ? (var_1_44 == ((signed long int) (var_1_34 - ((var_1_47 + 1000000000) - ((((-10) < 0 ) ? -(-10) : (-10))))))) : 1)) : 1)) && (((var_1_47 & var_1_30) <= var_1_53) ? (var_1_48 == ((unsigned char) (last_1_var_1_48 && (var_1_22 || (var_1_39 || var_1_49))))) : (((-16 * (10 / var_1_31)) > var_1_30) ? (var_1_48 == ((unsigned char) (! (var_1_22 || var_1_39)))) : (var_1_48 == ((unsigned char) var_1_21)))) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L314-L315] return (((((((((((((((((((((((((((((var_1_2 - var_1_3) == (- var_1_40)) ? ((var_1_3 <= ((var_1_40 * 1.5) + 127.4)) ? (var_1_1 == ((signed short int) (var_1_50 - ((var_1_30 + var_1_30) + var_1_50)))) : (var_1_1 == ((signed short int) (((((var_1_50 - (var_1_30 + var_1_30))) < (var_1_50)) ? ((var_1_50 - (var_1_30 + var_1_30))) : (var_1_50)))))) : (var_1_1 == ((signed short int) (var_1_50 - (var_1_30 + var_1_30))))) && (var_1_9 == ((signed short int) (((((var_1_50) > (var_1_30)) ? (var_1_50) : (var_1_30))) - (((((27761 - var_1_30)) > (var_1_50)) ? ((27761 - var_1_30)) : (var_1_50))))))) && (var_1_36 ? (((last_1_var_1_10 * (var_1_2 - var_1_3)) <= var_1_57) ? (var_1_10 == ((double) var_1_13)) : (var_1_10 == ((double) ((var_1_14 + var_1_15) - var_1_16)))) : 1)) && ((var_1_14 >= (var_1_16 + var_1_3)) ? (((var_1_55 + 10) >= ((-500 + var_1_50) * var_1_50)) ? ((((((var_1_50) < (var_1_55)) ? (var_1_50) : (var_1_55))) >= var_1_50) ? (var_1_17 == ((unsigned char) (! (! var_1_18)))) : 1) : 1) : ((var_1_50 == ((var_1_50 + var_1_30) - var_1_50)) ? (var_1_17 == ((unsigned char) ((var_1_48 && var_1_18) || var_1_20))) : (((- var_1_50) == var_1_50) ? (var_1_17 == ((unsigned char) (! (var_1_20 && var_1_18)))) : (var_1_20 ? (var_1_18 ? (var_1_17 == ((unsigned char) ((var_1_16 != (- 9.125)) || var_1_21))) : (var_1_17 == ((unsigned char) var_1_22))) : 1))))) && ((var_1_41 || (var_1_50 <= var_1_50)) ? (var_1_23 == ((signed short int) ((((var_1_42) < (5)) ? (var_1_42) : (5))))) : 1)) && (var_1_21 ? ((var_1_14 >= (- 31.9)) ? (var_1_25 == ((signed short int) (((((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) < (-5)) ? ((((((var_1_30) > (var_1_50)) ? (var_1_30) : (var_1_50))) + var_1_50)) : (-5))))) : (var_1_25 == ((signed short int) (var_1_50 + var_1_30)))) : 1)) && (var_1_22 ? (var_1_26 == ((signed short int) (var_1_30 + var_1_30))) : (var_1_26 == ((signed short int) ((((var_1_50) < (var_1_30)) ? (var_1_50) : (var_1_30))))))) && ((var_1_30 < var_1_50) ? (var_1_27 == ((signed short int) ((((var_1_50) > (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30))))) ? (var_1_50) : (((((var_1_30) < (var_1_30)) ? (var_1_30) : (var_1_30)))))))) : 1)) && (var_1_21 ? (var_1_28 == ((signed long int) (((((var_1_50) > (1000)) ? (var_1_50) : (1000))) - var_1_30))) : 1)) && (var_1_29 == ((unsigned short int) (var_1_50 + var_1_30)))) && ((((var_1_31 - var_1_32) - var_1_33) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) var_1_33)) : (((last_1_var_1_50 - last_1_var_1_50) != last_1_var_1_30) ? (var_1_30 == ((unsigned char) ((((var_1_32) > (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))) ? (var_1_32) : (((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))))) : (var_1_30 == ((unsigned char) var_1_32))))) && ((var_1_23 <= ((var_1_30 - var_1_50) * var_1_9)) ? (var_1_35 == ((signed long int) (var_1_55 - (((((var_1_34) < (var_1_26)) ? (var_1_34) : (var_1_26))) + ((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31))))))) : (((var_1_20 || var_1_21) || (var_1_30 >= (var_1_50 - var_1_30))) ? (var_1_21 ? (var_1_35 == ((signed long int) (var_1_29 + last_1_var_1_35))) : 1) : 1))) && ((((((((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) > (var_1_13)) ? (((((var_1_2) < (var_1_3)) ? (var_1_2) : (var_1_3)))) : (var_1_13))) > var_1_16) ? (var_1_36 == ((unsigned char) 0)) : 1)) && (((var_1_30 > var_1_1) || var_1_48) ? ((! var_1_48) ? (var_1_37 == ((unsigned char) (! (var_1_20 && var_1_18)))) : 1) : ((var_1_23 > var_1_43) ? (var_1_37 == ((unsigned char) ((! var_1_21) || (! var_1_20)))) : ((var_1_22 || (var_1_43 >= ((((var_1_42) > (var_1_33)) ? (var_1_42) : (var_1_33))))) ? (var_1_37 == ((unsigned char) ((var_1_54 > var_1_2) || var_1_21))) : 1)))) && ((var_1_2 < (var_1_3 * 10.5)) ? ((var_1_32 > var_1_30) ? (var_1_38 == ((unsigned char) ((var_1_21 && var_1_18) && (var_1_48 || (var_1_17 || var_1_20))))) : (var_1_38 == ((unsigned char) (var_1_22 || var_1_39)))) : 1)) && ((var_1_30 >= var_1_30) ? (var_1_40 == ((float) ((((var_1_15) > (var_1_14)) ? (var_1_15) : (var_1_14))))) : 1)) && ((var_1_36 || var_1_36) ? ((var_1_30 == (((((16 - var_1_50)) < (var_1_30)) ? ((16 - var_1_50)) : (var_1_30)))) ? (var_1_41 == ((unsigned char) (! (! var_1_22)))) : (((! 1) || var_1_20) ? (var_1_41 == ((unsigned char) var_1_22)) : 1)) : (var_1_41 == ((unsigned char) ((var_1_18 && var_1_22) || (var_1_20 && var_1_39)))))) && ((! var_1_39) ? (var_1_42 == ((signed char) ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) : 1)) && (var_1_43 == ((signed short int) (var_1_32 - 5)))) && (((var_1_42 >> ((((var_1_45) < (var_1_46)) ? (var_1_45) : (var_1_46)))) <= ((var_1_50 % var_1_31) & -25)) ? (var_1_17 ? ((var_1_30 >= var_1_31) ? (var_1_44 == ((signed long int) var_1_45)) : (var_1_44 == ((signed long int) ((((((var_1_46 + var_1_34)) < (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? ((var_1_46 + var_1_34)) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) - var_1_25)))) : (((var_1_45 - var_1_46) <= ((3294629264u - var_1_50) + (var_1_42 + var_1_50))) ? (var_1_44 == ((signed long int) (var_1_34 - ((var_1_47 + 1000000000) - ((((-10) < 0 ) ? -(-10) : (-10))))))) : 1)) : 1)) && (((var_1_47 & var_1_30) <= var_1_53) ? (var_1_48 == ((unsigned char) (last_1_var_1_48 && (var_1_22 || (var_1_39 || var_1_49))))) : (((-16 * (10 / var_1_31)) > var_1_30) ? (var_1_48 == ((unsigned char) (! (var_1_22 || var_1_39)))) : (var_1_48 == ((unsigned char) var_1_21))))) && (var_1_20 ? ((var_1_16 != var_1_40) ? (var_1_50 == ((unsigned char) var_1_46)) : 1) : 1)) && (var_1_52 == ((double) var_1_13))) && (var_1_22 ? (var_1_53 == ((unsigned short int) var_1_50)) : (var_1_53 == ((unsigned short int) var_1_50)))) && ((last_1_var_1_54 == var_1_14) ? (var_1_54 == ((float) var_1_14)) : (var_1_54 == ((float) ((((var_1_16) > ((var_1_15 + var_1_14))) ? (var_1_16) : ((var_1_15 + var_1_14)))))))) && (var_1_55 == ((unsigned long int) var_1_30))) && (var_1_56 == ((signed char) var_1_32))) && (var_1_57 == ((float) var_1_13)) ; [L324] RET, EXPR property() [L324] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=643/5, last_1_var_1_30=1, last_1_var_1_35=32, last_1_var_1_48=0, last_1_var_1_50=2, last_1_var_1_54=9/5, var_1_10=643/5, var_1_13=3, var_1_14=4, var_1_15=2, var_1_17=0, var_1_18=1, var_1_1=1, var_1_20=1, var_1_21=1, var_1_22=0, var_1_23=5, var_1_25=-5, var_1_26=0, var_1_27=1, var_1_28=1000, var_1_29=1, var_1_30=0, var_1_31=191, var_1_32=5, var_1_33=0, var_1_34=-256, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=2, var_1_41=0, var_1_42=5, var_1_43=0, var_1_44=50, var_1_45=-4294967296, var_1_46=-4294967295, var_1_47=536870911, var_1_48=0, var_1_49=0, var_1_50=-4294967295, var_1_52=3, var_1_53=1, var_1_54=4, var_1_55=0, var_1_56=5, var_1_57=3, var_1_9=-27760] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 151 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 79.9s, OverallIterations: 13, TraceHistogramMax: 32, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 46.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2 mSolverCounterUnknown, 11354 SdHoareTripleChecker+Valid, 25.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11240 mSDsluCounter, 13253 SdHoareTripleChecker+Invalid, 23.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10270 mSDsCounter, 5157 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10302 IncrementalHoareTripleChecker+Invalid, 15461 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5157 mSolverCounterUnsat, 2983 mSDtfsCounter, 10302 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4193 GetRequests, 3800 SyntacticMatches, 9 SemanticMatches, 384 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14461 ImplicationChecksByTransitivity, 19.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=18588occurred in iteration=11, InterpolantAutomatonStates: 341, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 6.0s AutomataMinimizationTime, 12 MinimizatonAttempts, 23516 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 20.4s InterpolantComputationTime, 5146 NumberOfCodeBlocks, 5146 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 4884 ConstructedInterpolants, 13 QuantifiedInterpolants, 15330 SizeOfPredicates, 39 NumberOfNonLiveVariables, 4657 ConjunctsInSsa, 114 ConjunctsInUnsatCore, 21 InterpolantComputations, 5 PerfectInterpolantSequences, 40992/41664 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-10 08:21:30,017 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-0.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bc8ba5687f86ca6bc535ef8887bd15483610a3c920778b0e5f157ae799e621ff --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 08:21:32,097 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 08:21:32,173 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-10 08:21:32,177 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 08:21:32,178 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 08:21:32,203 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 08:21:32,204 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 08:21:32,204 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 08:21:32,205 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 08:21:32,206 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 08:21:32,206 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 08:21:32,207 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 08:21:32,207 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 08:21:32,209 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 08:21:32,210 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 08:21:32,210 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 08:21:32,210 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 08:21:32,210 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 08:21:32,210 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 08:21:32,211 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 08:21:32,211 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 08:21:32,211 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 08:21:32,212 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 08:21:32,212 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 08:21:32,212 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 08:21:32,212 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 08:21:32,212 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 08:21:32,213 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 08:21:32,213 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 08:21:32,213 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 08:21:32,214 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 08:21:32,214 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 08:21:32,214 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 08:21:32,214 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 08:21:32,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:21:32,215 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 08:21:32,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 08:21:32,216 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 08:21:32,216 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 08:21:32,216 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 08:21:32,216 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 08:21:32,216 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 08:21:32,217 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 08:21:32,217 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 08:21:32,217 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC