./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-67.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f 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_loopvsstraightlinecode_100-1loop_file-67.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 ea5d129c2effd5149fdda9eb43de3f2066bea2102b74f7218df98f2028a893a6 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 05:01:47,489 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 05:01:47,560 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 05:01:47,565 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 05:01:47,568 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 05:01:47,603 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 05:01:47,604 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 05:01:47,604 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 05:01:47,604 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 05:01:47,606 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 05:01:47,606 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 05:01:47,606 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 05:01:47,607 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 05:01:47,607 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 05:01:47,607 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 05:01:47,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 05:01:47,609 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 05:01:47,609 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 05:01:47,609 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 05:01:47,610 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 05:01:47,610 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 05:01:47,612 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 05:01:47,613 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 05:01:47,613 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 05:01:47,615 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 05:01:47,615 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 05:01:47,616 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 05:01:47,616 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 05:01:47,616 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 05:01:47,616 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 05:01:47,616 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 05:01:47,616 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 05:01:47,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 05:01:47,617 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 05:01:47,617 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 05:01:47,617 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 05:01:47,617 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 05:01:47,617 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 05:01:47,617 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 05:01:47,618 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 05:01:47,618 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 05:01:47,618 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 05:01:47,619 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea5d129c2effd5149fdda9eb43de3f2066bea2102b74f7218df98f2028a893a6 [2024-11-12 05:01:47,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 05:01:47,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 05:01:47,912 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 05:01:47,913 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 05:01:47,913 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 05:01:47,915 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-67.i [2024-11-12 05:01:49,402 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 05:01:49,826 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 05:01:49,827 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-67.i [2024-11-12 05:01:49,846 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/777c36d76/e9c2e4e9d62b4667aed67f39e7ebe3e3/FLAG516664f1a [2024-11-12 05:01:49,865 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/777c36d76/e9c2e4e9d62b4667aed67f39e7ebe3e3 [2024-11-12 05:01:49,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 05:01:49,871 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 05:01:49,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 05:01:49,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 05:01:49,882 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 05:01:49,883 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 05:01:49" (1/1) ... [2024-11-12 05:01:49,885 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62b0c47c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:49, skipping insertion in model container [2024-11-12 05:01:49,886 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 05:01:49" (1/1) ... [2024-11-12 05:01:49,961 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 05:01:50,227 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-67.i[916,929] [2024-11-12 05:01:50,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 05:01:50,370 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 05:01:50,386 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_loopvsstraightlinecode_100-1loop_file-67.i[916,929] [2024-11-12 05:01:50,481 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 05:01:50,514 INFO L204 MainTranslator]: Completed translation [2024-11-12 05:01:50,517 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50 WrapperNode [2024-11-12 05:01:50,517 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 05:01:50,518 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 05:01:50,518 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 05:01:50,518 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 05:01:50,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,541 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,615 INFO L138 Inliner]: procedures = 26, calls = 44, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 241 [2024-11-12 05:01:50,618 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 05:01:50,618 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 05:01:50,618 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 05:01:50,619 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 05:01:50,631 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,635 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,638 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,664 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]. [2024-11-12 05:01:50,668 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,668 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,683 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,686 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,692 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,693 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,696 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 05:01:50,701 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 05:01:50,702 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 05:01:50,702 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 05:01:50,703 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (1/1) ... [2024-11-12 05:01:50,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 05:01:50,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 05:01:50,746 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) [2024-11-12 05:01:50,748 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 [2024-11-12 05:01:50,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 05:01:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 05:01:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 05:01:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 05:01:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 05:01:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 05:01:50,856 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 05:01:50,858 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 05:01:51,215 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-11-12 05:01:51,215 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 05:01:51,229 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 05:01:51,230 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 05:01:51,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 05:01:51 BoogieIcfgContainer [2024-11-12 05:01:51,230 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 05:01:51,232 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 05:01:51,232 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 05:01:51,235 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 05:01:51,235 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 05:01:49" (1/3) ... [2024-11-12 05:01:51,236 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5be520bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 05:01:51, skipping insertion in model container [2024-11-12 05:01:51,236 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:01:50" (2/3) ... [2024-11-12 05:01:51,237 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5be520bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 05:01:51, skipping insertion in model container [2024-11-12 05:01:51,237 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 05:01:51" (3/3) ... [2024-11-12 05:01:51,238 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-67.i [2024-11-12 05:01:51,252 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 05:01:51,252 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 05:01:51,302 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 05:01:51,308 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;@343b04e7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 05:01:51,308 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 05:01:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand has 106 states, 72 states have (on average 1.4583333333333333) internal successors, (105), 73 states have internal predecessors, (105), 31 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-12 05:01:51,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-12 05:01:51,326 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 05:01:51,327 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:01:51,327 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 05:01:51,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 05:01:51,333 INFO L85 PathProgramCache]: Analyzing trace with hash 406134406, now seen corresponding path program 1 times [2024-11-12 05:01:51,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 05:01:51,340 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182360003] [2024-11-12 05:01:51,341 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:01:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 05:01:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 05:01:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 05:01:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 05:01:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 05:01:51,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 05:01:51,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 05:01:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 05:01:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 05:01:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 05:01:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 05:01:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 05:01:51,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 05:01:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 05:01:51,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 05:01:51,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 05:01:51,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 05:01:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 05:01:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 05:01:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 05:01:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 05:01:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 05:01:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 05:01:51,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 05:01:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 05:01:51,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 05:01:51,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 05:01:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 05:01:51,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 05:01:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 05:01:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 05:01:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-12 05:01:51,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:51,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-12 05:01:51,976 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 05:01:51,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182360003] [2024-11-12 05:01:51,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1182360003] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 05:01:51,977 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 05:01:51,977 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 05:01:51,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187963194] [2024-11-12 05:01:51,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 05:01:51,985 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 05:01:51,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 05:01:52,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 05:01:52,011 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 05:01:52,014 INFO L87 Difference]: Start difference. First operand has 106 states, 72 states have (on average 1.4583333333333333) internal successors, (105), 73 states have internal predecessors, (105), 31 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 2 states have call successors, (31) [2024-11-12 05:01:52,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 05:01:52,060 INFO L93 Difference]: Finished difference Result 209 states and 362 transitions. [2024-11-12 05:01:52,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 05:01:52,062 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 2 states have call successors, (31) Word has length 203 [2024-11-12 05:01:52,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 05:01:52,070 INFO L225 Difference]: With dead ends: 209 [2024-11-12 05:01:52,073 INFO L226 Difference]: Without dead ends: 102 [2024-11-12 05:01:52,077 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 05:01:52,082 INFO L435 NwaCegarLoop]: 164 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 164 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 05:01:52,083 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 05:01:52,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2024-11-12 05:01:52,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2024-11-12 05:01:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 69 states have (on average 1.4202898550724639) internal successors, (98), 69 states have internal predecessors, (98), 31 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-12 05:01:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 160 transitions. [2024-11-12 05:01:52,124 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 160 transitions. Word has length 203 [2024-11-12 05:01:52,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 05:01:52,125 INFO L471 AbstractCegarLoop]: Abstraction has 102 states and 160 transitions. [2024-11-12 05:01:52,125 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 2 states have call successors, (31) [2024-11-12 05:01:52,125 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 160 transitions. [2024-11-12 05:01:52,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-12 05:01:52,133 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 05:01:52,133 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:01:52,134 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 05:01:52,134 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 05:01:52,134 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 05:01:52,135 INFO L85 PathProgramCache]: Analyzing trace with hash -1660060592, now seen corresponding path program 1 times [2024-11-12 05:01:52,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 05:01:52,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402822595] [2024-11-12 05:01:52,135 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:01:52,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 05:01:52,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 05:01:52,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 05:01:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 05:01:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 05:01:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 05:01:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 05:01:52,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 05:01:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 05:01:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 05:01:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 05:01:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,494 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 05:01:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 05:01:52,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 05:01:52,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 05:01:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 05:01:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 05:01:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 05:01:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,511 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 05:01:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 05:01:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 05:01:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 05:01:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 05:01:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 05:01:52,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 05:01:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 05:01:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 05:01:52,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 05:01:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 05:01:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 05:01:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 05:01:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-12 05:01:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-12 05:01:52,568 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 05:01:52,568 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402822595] [2024-11-12 05:01:52,568 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1402822595] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 05:01:52,569 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 05:01:52,569 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 05:01:52,569 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375644213] [2024-11-12 05:01:52,569 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 05:01:52,571 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 05:01:52,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 05:01:52,572 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 05:01:52,572 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 05:01:52,572 INFO L87 Difference]: Start difference. First operand 102 states and 160 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:01:52,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 05:01:52,693 INFO L93 Difference]: Finished difference Result 296 states and 466 transitions. [2024-11-12 05:01:52,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 05:01:52,695 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) Word has length 203 [2024-11-12 05:01:52,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 05:01:52,700 INFO L225 Difference]: With dead ends: 296 [2024-11-12 05:01:52,701 INFO L226 Difference]: Without dead ends: 197 [2024-11-12 05:01:52,702 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 05:01:52,703 INFO L435 NwaCegarLoop]: 251 mSDtfsCounter, 138 mSDsluCounter, 135 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 386 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-12 05:01:52,704 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 386 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-12 05:01:52,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2024-11-12 05:01:52,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 195. [2024-11-12 05:01:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 130 states have (on average 1.3692307692307693) internal successors, (178), 130 states have internal predecessors, (178), 62 states have call successors, (62), 2 states have call predecessors, (62), 2 states have return successors, (62), 62 states have call predecessors, (62), 62 states have call successors, (62) [2024-11-12 05:01:52,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 302 transitions. [2024-11-12 05:01:52,747 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 302 transitions. Word has length 203 [2024-11-12 05:01:52,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 05:01:52,748 INFO L471 AbstractCegarLoop]: Abstraction has 195 states and 302 transitions. [2024-11-12 05:01:52,748 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:01:52,748 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 302 transitions. [2024-11-12 05:01:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-12 05:01:52,751 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 05:01:52,751 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:01:52,752 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 05:01:52,752 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 05:01:52,752 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 05:01:52,752 INFO L85 PathProgramCache]: Analyzing trace with hash -901235026, now seen corresponding path program 1 times [2024-11-12 05:01:52,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 05:01:52,753 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115431106] [2024-11-12 05:01:52,753 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:01:52,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 05:01:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 05:01:57,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 05:01:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 05:01:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 05:01:57,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 05:01:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 05:01:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 05:01:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 05:01:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 05:01:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 05:01:57,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 05:01:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 05:01:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 05:01:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,447 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 05:01:57,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 05:01:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 05:01:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 05:01:57,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 05:01:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 05:01:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 05:01:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 05:01:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 05:01:57,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 05:01:57,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 05:01:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 05:01:57,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 05:01:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 05:01:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 05:01:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 05:01:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 05:01:57,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-12 05:01:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:57,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-12 05:01:57,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 05:01:57,569 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115431106] [2024-11-12 05:01:57,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1115431106] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 05:01:57,570 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 05:01:57,570 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-12 05:01:57,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1477685834] [2024-11-12 05:01:57,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 05:01:57,571 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-12 05:01:57,573 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 05:01:57,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-12 05:01:57,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-12 05:01:57,575 INFO L87 Difference]: Start difference. First operand 195 states and 302 transitions. Second operand has 8 states, 8 states have (on average 6.5) internal successors, (52), 8 states have internal predecessors, (52), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:01:58,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 05:01:58,486 INFO L93 Difference]: Finished difference Result 660 states and 1015 transitions. [2024-11-12 05:01:58,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-12 05:01:58,487 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.5) internal successors, (52), 8 states have internal predecessors, (52), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) Word has length 204 [2024-11-12 05:01:58,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 05:01:58,492 INFO L225 Difference]: With dead ends: 660 [2024-11-12 05:01:58,492 INFO L226 Difference]: Without dead ends: 468 [2024-11-12 05:01:58,494 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=64, Invalid=118, Unknown=0, NotChecked=0, Total=182 [2024-11-12 05:01:58,495 INFO L435 NwaCegarLoop]: 159 mSDtfsCounter, 477 mSDsluCounter, 512 mSDsCounter, 0 mSdLazyCounter, 226 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 477 SdHoareTripleChecker+Valid, 671 SdHoareTripleChecker+Invalid, 322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 226 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-12 05:01:58,496 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [477 Valid, 671 Invalid, 322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 226 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-12 05:01:58,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 468 states. [2024-11-12 05:01:58,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 468 to 415. [2024-11-12 05:01:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 415 states, 286 states have (on average 1.4090909090909092) internal successors, (403), 286 states have internal predecessors, (403), 124 states have call successors, (124), 4 states have call predecessors, (124), 4 states have return successors, (124), 124 states have call predecessors, (124), 124 states have call successors, (124) [2024-11-12 05:01:58,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 651 transitions. [2024-11-12 05:01:58,561 INFO L78 Accepts]: Start accepts. Automaton has 415 states and 651 transitions. Word has length 204 [2024-11-12 05:01:58,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 05:01:58,562 INFO L471 AbstractCegarLoop]: Abstraction has 415 states and 651 transitions. [2024-11-12 05:01:58,563 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.5) internal successors, (52), 8 states have internal predecessors, (52), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:01:58,563 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 651 transitions. [2024-11-12 05:01:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-12 05:01:58,566 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 05:01:58,567 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:01:58,567 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 05:01:58,567 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 05:01:58,567 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 05:01:58,567 INFO L85 PathProgramCache]: Analyzing trace with hash -221176656, now seen corresponding path program 1 times [2024-11-12 05:01:58,568 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 05:01:58,568 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [361597543] [2024-11-12 05:01:58,568 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:01:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 05:01:58,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 05:01:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 05:01:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 05:01:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 05:01:58,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 05:01:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 05:01:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 05:01:58,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 05:01:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 05:01:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 05:01:58,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 05:01:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 05:01:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 05:01:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 05:01:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 05:01:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 05:01:58,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 05:01:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 05:01:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 05:01:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 05:01:58,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 05:01:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 05:01:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 05:01:58,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 05:01:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 05:01:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 05:01:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 05:01:58,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 05:01:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 05:01:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 05:01:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-12 05:01:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-12 05:01:58,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 05:01:58,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [361597543] [2024-11-12 05:01:58,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [361597543] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 05:01:58,841 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 05:01:58,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 05:01:58,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942961388] [2024-11-12 05:01:58,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 05:01:58,843 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 05:01:58,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 05:01:58,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 05:01:58,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-12 05:01:58,844 INFO L87 Difference]: Start difference. First operand 415 states and 651 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:01:58,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 05:01:58,930 INFO L93 Difference]: Finished difference Result 1103 states and 1733 transitions. [2024-11-12 05:01:58,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 05:01:58,931 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) Word has length 204 [2024-11-12 05:01:58,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 05:01:58,938 INFO L225 Difference]: With dead ends: 1103 [2024-11-12 05:01:58,939 INFO L226 Difference]: Without dead ends: 758 [2024-11-12 05:01:58,941 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-12 05:01:58,942 INFO L435 NwaCegarLoop]: 173 mSDtfsCounter, 96 mSDsluCounter, 456 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 629 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 05:01:58,945 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [96 Valid, 629 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 05:01:58,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 758 states. [2024-11-12 05:01:58,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 758 to 756. [2024-11-12 05:01:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 756 states, 531 states have (on average 1.4180790960451977) internal successors, (753), 531 states have internal predecessors, (753), 217 states have call successors, (217), 7 states have call predecessors, (217), 7 states have return successors, (217), 217 states have call predecessors, (217), 217 states have call successors, (217) [2024-11-12 05:01:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 756 states and 1187 transitions. [2024-11-12 05:01:59,001 INFO L78 Accepts]: Start accepts. Automaton has 756 states and 1187 transitions. Word has length 204 [2024-11-12 05:01:59,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 05:01:59,003 INFO L471 AbstractCegarLoop]: Abstraction has 756 states and 1187 transitions. [2024-11-12 05:01:59,003 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:01:59,003 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1187 transitions. [2024-11-12 05:01:59,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-12 05:01:59,006 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 05:01:59,006 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:01:59,006 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 05:01:59,006 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 05:01:59,007 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 05:01:59,007 INFO L85 PathProgramCache]: Analyzing trace with hash -1912352276, now seen corresponding path program 1 times [2024-11-12 05:01:59,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 05:01:59,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496378755] [2024-11-12 05:01:59,007 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:01:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 05:01:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 05:01:59,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 05:01:59,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 05:01:59,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 05:01:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 05:01:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,340 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 05:01:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 05:01:59,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 05:01:59,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 05:01:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 05:01:59,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 05:01:59,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 05:01:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 05:01:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 05:01:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 05:01:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 05:01:59,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 05:01:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 05:01:59,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 05:01:59,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 05:01:59,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 05:01:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 05:01:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 05:01:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 05:01:59,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 05:01:59,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 05:01:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 05:01:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 05:01:59,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 05:01:59,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 05:01:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-12 05:01:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:01:59,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-12 05:01:59,505 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 05:01:59,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496378755] [2024-11-12 05:01:59,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [496378755] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 05:01:59,505 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 05:01:59,505 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 05:01:59,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895699302] [2024-11-12 05:01:59,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 05:01:59,506 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 05:01:59,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 05:01:59,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 05:01:59,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 05:01:59,507 INFO L87 Difference]: Start difference. First operand 756 states and 1187 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:01:59,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 05:01:59,762 INFO L93 Difference]: Finished difference Result 1891 states and 2948 transitions. [2024-11-12 05:01:59,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 05:01:59,763 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) Word has length 204 [2024-11-12 05:01:59,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 05:01:59,769 INFO L225 Difference]: With dead ends: 1891 [2024-11-12 05:01:59,770 INFO L226 Difference]: Without dead ends: 1195 [2024-11-12 05:01:59,772 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 05:01:59,773 INFO L435 NwaCegarLoop]: 158 mSDtfsCounter, 169 mSDsluCounter, 289 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 447 SdHoareTripleChecker+Invalid, 138 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 05:01:59,773 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 447 Invalid, 138 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 05:01:59,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1195 states. [2024-11-12 05:01:59,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1195 to 1143. [2024-11-12 05:01:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1143 states, 822 states have (on average 1.4087591240875912) internal successors, (1158), 822 states have internal predecessors, (1158), 310 states have call successors, (310), 10 states have call predecessors, (310), 10 states have return successors, (310), 310 states have call predecessors, (310), 310 states have call successors, (310) [2024-11-12 05:01:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1143 states and 1778 transitions. [2024-11-12 05:01:59,899 INFO L78 Accepts]: Start accepts. Automaton has 1143 states and 1778 transitions. Word has length 204 [2024-11-12 05:01:59,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 05:01:59,899 INFO L471 AbstractCegarLoop]: Abstraction has 1143 states and 1778 transitions. [2024-11-12 05:01:59,900 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:01:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1778 transitions. [2024-11-12 05:01:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-12 05:01:59,901 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 05:01:59,902 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:01:59,902 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 05:01:59,902 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 05:01:59,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 05:01:59,903 INFO L85 PathProgramCache]: Analyzing trace with hash -353194691, now seen corresponding path program 1 times [2024-11-12 05:01:59,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 05:01:59,903 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [109432901] [2024-11-12 05:01:59,903 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:01:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 05:01:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 05:02:00,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 05:02:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 05:02:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 05:02:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 05:02:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 05:02:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 05:02:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 05:02:00,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 05:02:00,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 05:02:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 05:02:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 05:02:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 05:02:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 05:02:00,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 05:02:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 05:02:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 05:02:00,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 05:02:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 05:02:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 05:02:00,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 05:02:00,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 05:02:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 05:02:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,390 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 05:02:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 05:02:00,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 05:02:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 05:02:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 05:02:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 05:02:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 05:02:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-12 05:02:00,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-12 05:02:00,429 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 05:02:00,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [109432901] [2024-11-12 05:02:00,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [109432901] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 05:02:00,429 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 05:02:00,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 05:02:00,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137183592] [2024-11-12 05:02:00,430 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 05:02:00,430 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 05:02:00,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 05:02:00,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 05:02:00,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-12 05:02:00,432 INFO L87 Difference]: Start difference. First operand 1143 states and 1778 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:02:00,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 05:02:00,790 INFO L93 Difference]: Finished difference Result 2278 states and 3527 transitions. [2024-11-12 05:02:00,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 05:02:00,791 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) Word has length 206 [2024-11-12 05:02:00,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 05:02:00,797 INFO L225 Difference]: With dead ends: 2278 [2024-11-12 05:02:00,797 INFO L226 Difference]: Without dead ends: 1195 [2024-11-12 05:02:00,800 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-12 05:02:00,800 INFO L435 NwaCegarLoop]: 160 mSDtfsCounter, 243 mSDsluCounter, 290 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 127 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 243 SdHoareTripleChecker+Valid, 450 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 127 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-12 05:02:00,801 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [243 Valid, 450 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [127 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-12 05:02:00,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1195 states. [2024-11-12 05:02:00,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1195 to 1149. [2024-11-12 05:02:00,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1149 states, 828 states have (on average 1.3973429951690821) internal successors, (1157), 828 states have internal predecessors, (1157), 310 states have call successors, (310), 10 states have call predecessors, (310), 10 states have return successors, (310), 310 states have call predecessors, (310), 310 states have call successors, (310) [2024-11-12 05:02:00,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1149 states and 1777 transitions. [2024-11-12 05:02:00,884 INFO L78 Accepts]: Start accepts. Automaton has 1149 states and 1777 transitions. Word has length 206 [2024-11-12 05:02:00,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 05:02:00,885 INFO L471 AbstractCegarLoop]: Abstraction has 1149 states and 1777 transitions. [2024-11-12 05:02:00,885 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 5 states have internal predecessors, (54), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:02:00,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1777 transitions. [2024-11-12 05:02:00,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-12 05:02:00,886 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 05:02:00,887 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:02:00,887 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-12 05:02:00,887 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 05:02:00,887 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 05:02:00,887 INFO L85 PathProgramCache]: Analyzing trace with hash -1184903854, now seen corresponding path program 1 times [2024-11-12 05:02:00,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 05:02:00,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1062597918] [2024-11-12 05:02:00,888 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:02:00,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 05:02:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 05:02:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-12 05:02:01,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-12 05:02:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-12 05:02:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-12 05:02:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 05:02:01,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-12 05:02:01,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-12 05:02:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-12 05:02:01,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-12 05:02:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-12 05:02:01,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 05:02:01,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-12 05:02:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 05:02:01,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-12 05:02:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 05:02:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-12 05:02:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 05:02:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-12 05:02:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 05:02:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-12 05:02:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 05:02:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-11-12 05:02:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 05:02:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-11-12 05:02:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-12 05:02:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-12 05:02:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-12 05:02:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-12 05:02:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-12 05:02:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-11-12 05:02:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:01,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-12 05:02:01,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 05:02:01,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1062597918] [2024-11-12 05:02:01,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1062597918] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 05:02:01,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 05:02:01,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 05:02:01,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206086530] [2024-11-12 05:02:01,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 05:02:01,154 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 05:02:01,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 05:02:01,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 05:02:01,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 05:02:01,155 INFO L87 Difference]: Start difference. First operand 1149 states and 1777 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:02:01,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 05:02:01,345 INFO L93 Difference]: Finished difference Result 2166 states and 3324 transitions. [2024-11-12 05:02:01,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 05:02:01,347 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) Word has length 208 [2024-11-12 05:02:01,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 05:02:01,354 INFO L225 Difference]: With dead ends: 2166 [2024-11-12 05:02:01,355 INFO L226 Difference]: Without dead ends: 1084 [2024-11-12 05:02:01,359 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-12 05:02:01,359 INFO L435 NwaCegarLoop]: 155 mSDtfsCounter, 187 mSDsluCounter, 459 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 187 SdHoareTripleChecker+Valid, 614 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-12 05:02:01,360 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [187 Valid, 614 Invalid, 114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-12 05:02:01,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1084 states. [2024-11-12 05:02:01,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1084 to 1021. [2024-11-12 05:02:01,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1021 states, 700 states have (on average 1.3514285714285714) internal successors, (946), 700 states have internal predecessors, (946), 310 states have call successors, (310), 10 states have call predecessors, (310), 10 states have return successors, (310), 310 states have call predecessors, (310), 310 states have call successors, (310) [2024-11-12 05:02:01,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 1021 states and 1566 transitions. [2024-11-12 05:02:01,447 INFO L78 Accepts]: Start accepts. Automaton has 1021 states and 1566 transitions. Word has length 208 [2024-11-12 05:02:01,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 05:02:01,447 INFO L471 AbstractCegarLoop]: Abstraction has 1021 states and 1566 transitions. [2024-11-12 05:02:01,448 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:02:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1566 transitions. [2024-11-12 05:02:01,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-12 05:02:01,450 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 05:02:01,450 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:02:01,450 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-12 05:02:01,451 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 05:02:01,451 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 05:02:01,451 INFO L85 PathProgramCache]: Analyzing trace with hash -2072972668, now seen corresponding path program 1 times [2024-11-12 05:02:01,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 05:02:01,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1138060101] [2024-11-12 05:02:01,451 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:02:01,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 05:02:01,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 05:02:01,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [69995124] [2024-11-12 05:02:01,730 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:02:01,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 05:02:01,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 05:02:01,736 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) [2024-11-12 05:02:01,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 05:02:02,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 05:02:02,338 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 05:02:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 05:02:02,691 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 05:02:02,691 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 05:02:02,692 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 05:02:02,708 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-12 05:02:02,894 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 05:02:02,898 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:02:02,998 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 05:02:03,001 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 05:02:03 BoogieIcfgContainer [2024-11-12 05:02:03,001 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 05:02:03,002 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 05:02:03,002 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 05:02:03,002 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 05:02:03,002 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 05:01:51" (3/4) ... [2024-11-12 05:02:03,004 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 05:02:03,005 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 05:02:03,006 INFO L158 Benchmark]: Toolchain (without parser) took 13135.55ms. Allocated memory was 201.3MB in the beginning and 625.0MB in the end (delta: 423.6MB). Free memory was 169.9MB in the beginning and 412.1MB in the end (delta: -242.3MB). Peak memory consumption was 180.4MB. Max. memory is 16.1GB. [2024-11-12 05:02:03,006 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 130.0MB. Free memory is still 93.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 05:02:03,006 INFO L158 Benchmark]: CACSL2BoogieTranslator took 642.49ms. Allocated memory is still 201.3MB. Free memory was 169.7MB in the beginning and 154.1MB in the end (delta: 15.6MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2024-11-12 05:02:03,006 INFO L158 Benchmark]: Boogie Procedure Inliner took 99.75ms. Allocated memory is still 201.3MB. Free memory was 154.1MB in the beginning and 150.0MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-12 05:02:03,007 INFO L158 Benchmark]: Boogie Preprocessor took 81.75ms. Allocated memory is still 201.3MB. Free memory was 150.0MB in the beginning and 142.5MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-12 05:02:03,007 INFO L158 Benchmark]: RCFGBuilder took 528.98ms. Allocated memory is still 201.3MB. Free memory was 142.5MB in the beginning and 110.2MB in the end (delta: 32.3MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-12 05:02:03,007 INFO L158 Benchmark]: TraceAbstraction took 11768.89ms. Allocated memory was 201.3MB in the beginning and 625.0MB in the end (delta: 423.6MB). Free memory was 109.8MB in the beginning and 413.2MB in the end (delta: -303.4MB). Peak memory consumption was 121.3MB. Max. memory is 16.1GB. [2024-11-12 05:02:03,007 INFO L158 Benchmark]: Witness Printer took 3.88ms. Allocated memory is still 625.0MB. Free memory was 413.2MB in the beginning and 412.1MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 05:02:03,008 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 130.0MB. Free memory is still 93.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 642.49ms. Allocated memory is still 201.3MB. Free memory was 169.7MB in the beginning and 154.1MB in the end (delta: 15.6MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 99.75ms. Allocated memory is still 201.3MB. Free memory was 154.1MB in the beginning and 150.0MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.75ms. Allocated memory is still 201.3MB. Free memory was 150.0MB in the beginning and 142.5MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 528.98ms. Allocated memory is still 201.3MB. Free memory was 142.5MB in the beginning and 110.2MB in the end (delta: 32.3MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * TraceAbstraction took 11768.89ms. Allocated memory was 201.3MB in the beginning and 625.0MB in the end (delta: 423.6MB). Free memory was 109.8MB in the beginning and 413.2MB in the end (delta: -303.4MB). Peak memory consumption was 121.3MB. Max. memory is 16.1GB. * Witness Printer took 3.88ms. Allocated memory is still 625.0MB. Free memory was 413.2MB in the beginning and 412.1MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 209, overapproximation of bitwiseAnd at line 209, overapproximation of someBinaryArithmeticDOUBLEoperation at line 140, overapproximation of someBinaryDOUBLEComparisonOperation at line 209. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 2; [L23] signed char var_1_6 = -2; [L24] signed char var_1_7 = 2; [L25] double var_1_8 = 16.25; [L26] double var_1_9 = 31.5; [L27] double var_1_10 = 127.9; [L28] double var_1_11 = 15.9; [L29] double var_1_12 = 64.75; [L30] unsigned long int var_1_13 = 0; [L31] unsigned char var_1_14 = 1; [L32] unsigned short int var_1_15 = 2; [L33] unsigned short int var_1_16 = 25; [L34] unsigned short int var_1_17 = 1; [L35] unsigned long int var_1_18 = 50; [L36] unsigned char var_1_19 = 1; [L37] unsigned short int var_1_20 = 10; [L38] unsigned short int var_1_21 = 10; [L39] float var_1_22 = 15.1; [L40] unsigned long int var_1_23 = 3874754763; [L41] signed long int var_1_24 = -16; [L42] signed char var_1_25 = -10; [L43] signed char var_1_26 = -8; [L44] signed char var_1_27 = 100; [L45] signed char var_1_28 = 0; [L46] unsigned char var_1_29 = 1; [L47] unsigned char var_1_30 = 0; [L48] unsigned long int var_1_31 = 256; [L49] signed short int var_1_32 = 32; [L50] unsigned long int var_1_33 = 3617747482; [L51] unsigned long int var_1_34 = 100; [L52] double last_1_var_1_8 = 16.25; [L53] unsigned long int last_1_var_1_13 = 0; [L54] unsigned short int last_1_var_1_15 = 2; [L55] signed long int last_1_var_1_24 = -16; [L56] signed char last_1_var_1_25 = -10; [L57] unsigned long int last_1_var_1_31 = 256; [L58] unsigned long int last_1_var_1_34 = 100; VAL [isInitial=0, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=2, var_1_8=65/4, var_1_9=63/2] [L213] isInitial = 1 [L214] FCALL initially() [L215] int k_loop; [L216] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=2, var_1_8=65/4, var_1_9=63/2] [L216] COND TRUE k_loop < 1 [L217] CALL updateLastVariables() [L200] last_1_var_1_8 = var_1_8 [L201] last_1_var_1_13 = var_1_13 [L202] last_1_var_1_15 = var_1_15 [L203] last_1_var_1_24 = var_1_24 [L204] last_1_var_1_25 = var_1_25 [L205] last_1_var_1_31 = var_1_31 [L206] last_1_var_1_34 = var_1_34 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=2, var_1_8=65/4, var_1_9=63/2] [L217] RET updateLastVariables() [L218] CALL updateVariables() [L150] var_1_7 = __VERIFIER_nondet_char() [L151] CALL assume_abort_if_not(var_1_7 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4, var_1_9=63/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4, var_1_9=63/2] [L151] RET assume_abort_if_not(var_1_7 >= -127) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4, var_1_9=63/2] [L152] CALL assume_abort_if_not(var_1_7 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4, var_1_9=63/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4, var_1_9=63/2] [L152] RET assume_abort_if_not(var_1_7 <= 126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4, var_1_9=63/2] [L153] var_1_9 = __VERIFIER_nondet_double() [L154] CALL assume_abort_if_not((var_1_9 >= -461168.6018427382800e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 4611686.018427382800e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L154] RET assume_abort_if_not((var_1_9 >= -461168.6018427382800e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 4611686.018427382800e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_10=1279/10, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L155] var_1_10 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L156] RET assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_11=159/10, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L157] var_1_11 = __VERIFIER_nondet_double() [L158] CALL assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L158] RET assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_12=259/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L159] var_1_12 = __VERIFIER_nondet_double() [L160] CALL assume_abort_if_not((var_1_12 >= -230584.3009213691390e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 2305843.009213691390e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L160] RET assume_abort_if_not((var_1_12 >= -230584.3009213691390e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 2305843.009213691390e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L161] var_1_14 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L162] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L163] CALL assume_abort_if_not(var_1_14 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L163] RET assume_abort_if_not(var_1_14 <= 1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=25, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L164] var_1_16 = __VERIFIER_nondet_ushort() [L165] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L165] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L166] CALL assume_abort_if_not(var_1_16 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L166] RET assume_abort_if_not(var_1_16 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=1, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L167] var_1_17 = __VERIFIER_nondet_ushort() [L168] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L168] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L169] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L169] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=1, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L170] var_1_19 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L171] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L172] CALL assume_abort_if_not(var_1_19 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L172] RET assume_abort_if_not(var_1_19 <= 1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L173] var_1_21 = __VERIFIER_nondet_ushort() [L174] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L174] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L175] CALL assume_abort_if_not(var_1_21 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L175] RET assume_abort_if_not(var_1_21 <= 65534) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=3874754763, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L176] var_1_23 = __VERIFIER_nondet_ulong() [L177] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L177] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L178] CALL assume_abort_if_not(var_1_23 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L178] RET assume_abort_if_not(var_1_23 <= 4294967295) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-8, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L179] var_1_26 = __VERIFIER_nondet_char() [L180] CALL assume_abort_if_not(var_1_26 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L180] RET assume_abort_if_not(var_1_26 >= -126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L181] CALL assume_abort_if_not(var_1_26 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L181] RET assume_abort_if_not(var_1_26 <= 126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=100, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L182] var_1_27 = __VERIFIER_nondet_char() [L183] CALL assume_abort_if_not(var_1_27 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L183] RET assume_abort_if_not(var_1_27 >= -127) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L184] CALL assume_abort_if_not(var_1_27 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L184] RET assume_abort_if_not(var_1_27 <= 126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L185] var_1_28 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_28 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L186] RET assume_abort_if_not(var_1_28 >= -1) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L187] CALL assume_abort_if_not(var_1_28 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L187] RET assume_abort_if_not(var_1_28 <= 126) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L188] var_1_30 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L189] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L190] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L190] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=32, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L191] var_1_32 = __VERIFIER_nondet_short() [L192] CALL assume_abort_if_not(var_1_32 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L192] RET assume_abort_if_not(var_1_32 >= -32768) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L193] CALL assume_abort_if_not(var_1_32 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L193] RET assume_abort_if_not(var_1_32 <= 32767) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L194] CALL assume_abort_if_not(var_1_32 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L194] RET assume_abort_if_not(var_1_32 != 0) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=3617747482, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L195] var_1_33 = __VERIFIER_nondet_ulong() [L196] CALL assume_abort_if_not(var_1_33 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L196] RET assume_abort_if_not(var_1_33 >= 2147483647) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L197] CALL assume_abort_if_not(var_1_33 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L197] RET assume_abort_if_not(var_1_33 <= 4294967294) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L218] RET updateVariables() [L219] CALL step() [L62] EXPR last_1_var_1_31 & last_1_var_1_24 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L62] COND FALSE !((last_1_var_1_31 & last_1_var_1_24) <= last_1_var_1_34) [L65] unsigned long int stepLocal_2 = last_1_var_1_13; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_2=0, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L66] COND TRUE last_1_var_1_15 >= stepLocal_2 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=2, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L67] COND TRUE ((var_1_9 + 63.35f) + last_1_var_1_8) >= var_1_12 [L68] var_1_15 = (var_1_16 + var_1_17) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L75] unsigned long int stepLocal_5 = var_1_16 - last_1_var_1_31; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=1, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L76] COND TRUE ! var_1_19 [L77] var_1_29 = (var_1_19 && var_1_30) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L83] COND FALSE !(((((var_1_17) < (var_1_23)) ? (var_1_17) : (var_1_23))) > var_1_33) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L90] COND FALSE !(\read(var_1_29)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=-2, var_1_7=126, var_1_8=65/4] [L95] var_1_6 = var_1_7 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L96] COND FALSE !(var_1_15 >= (- (var_1_23 - var_1_17))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L101] unsigned char stepLocal_3 = var_1_29; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_3=0, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=50, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L102] COND FALSE !(var_1_11 >= var_1_10) [L109] var_1_18 = var_1_20 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_3=0, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L111] COND FALSE !(! (! var_1_29)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_3=0, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=-10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L114] COND TRUE var_1_17 <= var_1_18 [L115] var_1_25 = (var_1_28 - 4) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_3=0, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L118] unsigned char stepLocal_6 = (var_1_28 / var_1_32) >= var_1_7; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_3=0, stepLocal_5=-130, stepLocal_6=0, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L119] COND FALSE !(var_1_29 && stepLocal_6) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_3=0, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L130] COND FALSE !(\read(var_1_29)) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_3=0, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L133] unsigned long int stepLocal_4 = (((((((var_1_1) > (var_1_34)) ? (var_1_1) : (var_1_34)))) > ((var_1_25 * var_1_25))) ? (((((var_1_1) > (var_1_34)) ? (var_1_1) : (var_1_34)))) : ((var_1_25 * var_1_25))); VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_3=0, stepLocal_4=100, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=-16, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L134] COND TRUE stepLocal_4 <= (var_1_15 - ((((var_1_21) < (var_1_16)) ? (var_1_21) : (var_1_16)))) [L135] var_1_24 = (((((var_1_13 + var_1_7)) > (var_1_25)) ? ((var_1_13 + var_1_7)) : (var_1_25))) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_3=0, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=126, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L137] signed long int stepLocal_1 = var_1_15 + var_1_20; [L138] signed long int stepLocal_0 = var_1_24; VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_0=126, stepLocal_1=136, stepLocal_3=0, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=126, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126, var_1_8=65/4] [L139] COND TRUE var_1_15 == stepLocal_0 [L140] var_1_8 = (var_1_9 + var_1_10) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, stepLocal_1=136, stepLocal_3=0, stepLocal_5=-130, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=126, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126] [L219] RET step() [L220] CALL, EXPR property() [L209] EXPR last_1_var_1_31 & last_1_var_1_24 VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=126, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126] [L209-L210] return ((((((((((((((last_1_var_1_31 & last_1_var_1_24) <= last_1_var_1_34) ? (var_1_1 == ((signed short int) last_1_var_1_25)) : 1) && (var_1_6 == ((signed char) var_1_7))) && ((var_1_15 == var_1_24) ? (var_1_8 == ((double) (var_1_9 + var_1_10))) : ((var_1_1 <= (var_1_15 + var_1_20)) ? (var_1_8 == ((double) (((((var_1_11 + var_1_12) + 1.00000005E7) < 0 ) ? -((var_1_11 + var_1_12) + 1.00000005E7) : ((var_1_11 + var_1_12) + 1.00000005E7))))) : (var_1_8 == ((double) ((var_1_12 + var_1_11) + var_1_9)))))) && (var_1_29 ? (var_1_13 == ((unsigned long int) var_1_31)) : 1)) && ((last_1_var_1_15 >= last_1_var_1_13) ? ((((var_1_9 + 63.35f) + last_1_var_1_8) >= var_1_12) ? (var_1_15 == ((unsigned short int) (var_1_16 + var_1_17))) : (var_1_15 == ((unsigned short int) var_1_17))) : (var_1_15 == ((unsigned short int) 1000)))) && ((var_1_11 >= var_1_10) ? ((var_1_29 || var_1_29) ? ((((((var_1_22) > (var_1_11)) ? (var_1_22) : (var_1_11))) <= var_1_10) ? (var_1_18 == ((unsigned long int) 25u)) : 1) : 1) : (var_1_18 == ((unsigned long int) var_1_20)))) && (var_1_29 ? (var_1_29 ? (var_1_20 == ((unsigned short int) (((((var_1_16 + var_1_17)) < (var_1_21)) ? ((var_1_16 + var_1_17)) : (var_1_21))))) : 1) : 1)) && ((var_1_15 >= (- (var_1_23 - var_1_17))) ? (var_1_29 ? (var_1_22 == ((float) var_1_9)) : 1) : 1)) && ((((((((((var_1_1) > (var_1_34)) ? (var_1_1) : (var_1_34)))) > ((var_1_25 * var_1_25))) ? (((((var_1_1) > (var_1_34)) ? (var_1_1) : (var_1_34)))) : ((var_1_25 * var_1_25)))) <= (var_1_15 - ((((var_1_21) < (var_1_16)) ? (var_1_21) : (var_1_16))))) ? (var_1_24 == ((signed long int) (((((var_1_13 + var_1_7)) > (var_1_25)) ? ((var_1_13 + var_1_7)) : (var_1_25))))) : 1)) && ((! (! var_1_29)) ? (var_1_25 == ((signed char) ((((((((var_1_7) > (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))) ? (var_1_7) : (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))))) < (var_1_27)) ? (((((var_1_7) > (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))) ? (var_1_7) : (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))))) : (var_1_27))))) : ((var_1_17 <= var_1_18) ? (var_1_25 == ((signed char) (var_1_28 - 4))) : 1))) && ((! var_1_19) ? (var_1_29 == ((unsigned char) (var_1_19 && var_1_30))) : ((128 > (var_1_16 - last_1_var_1_31)) ? (var_1_29 == ((unsigned char) (var_1_14 && var_1_30))) : 1))) && ((var_1_29 && ((var_1_28 / var_1_32) >= var_1_7)) ? (var_1_29 ? ((var_1_10 > var_1_12) ? (var_1_31 == ((unsigned long int) (((((var_1_33 - var_1_34)) > (0u)) ? ((var_1_33 - var_1_34)) : (0u))))) : (var_1_31 == ((unsigned long int) (var_1_18 + var_1_16)))) : (var_1_31 == ((unsigned long int) ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))))) : 1)) && ((((((var_1_17) < (var_1_23)) ? (var_1_17) : (var_1_23))) > var_1_33) ? (var_1_30 ? (var_1_29 ? (var_1_34 == ((unsigned long int) var_1_21)) : 1) : 1) : 1) ; [L220] RET, EXPR property() [L220] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=126, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=0, last_1_var_1_15=2, last_1_var_1_24=-16, last_1_var_1_25=-10, last_1_var_1_31=256, last_1_var_1_34=100, last_1_var_1_8=65/4, var_1_13=0, var_1_14=1, var_1_15=126, var_1_16=-262018, var_1_17=65536, var_1_18=10, var_1_19=0, var_1_1=2, var_1_20=10, var_1_21=65536, var_1_22=151/10, var_1_23=-6442450945, var_1_24=126, var_1_25=10, var_1_26=-126, var_1_27=-127, var_1_28=14, var_1_29=0, var_1_30=0, var_1_31=256, var_1_32=13, var_1_33=-2147483649, var_1_34=100, var_1_6=126, var_1_7=126] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 106 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 11.6s, OverallIterations: 8, TraceHistogramMax: 31, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1310 SdHoareTripleChecker+Valid, 1.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1310 mSDsluCounter, 3361 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2141 mSDsCounter, 425 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 391 IncrementalHoareTripleChecker+Invalid, 816 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 425 mSolverCounterUnsat, 1220 mSDtfsCounter, 391 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 513 GetRequests, 484 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1149occurred in iteration=6, InterpolantAutomatonStates: 30, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 7 MinimizatonAttempts, 218 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 6.9s InterpolantComputationTime, 1850 NumberOfCodeBlocks, 1850 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 1425 ConstructedInterpolants, 0 QuantifiedInterpolants, 5084 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 13020/13020 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 [2024-11-12 05:02:03,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-67.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 ea5d129c2effd5149fdda9eb43de3f2066bea2102b74f7218df98f2028a893a6 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 05:02:05,409 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 05:02:05,500 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 05:02:05,505 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 05:02:05,508 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 05:02:05,540 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 05:02:05,541 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 05:02:05,541 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 05:02:05,542 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 05:02:05,542 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 05:02:05,543 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 05:02:05,543 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 05:02:05,544 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 05:02:05,544 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 05:02:05,546 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 05:02:05,546 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 05:02:05,547 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 05:02:05,547 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 05:02:05,547 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 05:02:05,547 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 05:02:05,548 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 05:02:05,555 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 05:02:05,555 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 05:02:05,556 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 05:02:05,556 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 05:02:05,556 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 05:02:05,556 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 05:02:05,556 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 05:02:05,557 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 05:02:05,557 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 05:02:05,557 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 05:02:05,557 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 05:02:05,557 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 05:02:05,558 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 05:02:05,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 05:02:05,558 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 05:02:05,558 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 05:02:05,558 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 05:02:05,558 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 05:02:05,559 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 05:02:05,559 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 05:02:05,561 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 05:02:05,561 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 05:02:05,561 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 05:02:05,562 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea5d129c2effd5149fdda9eb43de3f2066bea2102b74f7218df98f2028a893a6 [2024-11-12 05:02:05,842 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 05:02:05,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 05:02:05,863 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 05:02:05,864 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 05:02:05,867 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 05:02:05,869 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-67.i [2024-11-12 05:02:07,515 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 05:02:07,864 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 05:02:07,865 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-67.i [2024-11-12 05:02:07,876 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/382d82587/5f9b048a38fa4096b5ce33a3d4d1e6e7/FLAG033325c23 [2024-11-12 05:02:08,093 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/382d82587/5f9b048a38fa4096b5ce33a3d4d1e6e7 [2024-11-12 05:02:08,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 05:02:08,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 05:02:08,097 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 05:02:08,097 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 05:02:08,101 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 05:02:08,101 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,102 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b9490c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08, skipping insertion in model container [2024-11-12 05:02:08,102 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,127 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 05:02:08,271 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_loopvsstraightlinecode_100-1loop_file-67.i[916,929] [2024-11-12 05:02:08,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 05:02:08,356 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 05:02:08,373 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_loopvsstraightlinecode_100-1loop_file-67.i[916,929] [2024-11-12 05:02:08,404 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 05:02:08,422 INFO L204 MainTranslator]: Completed translation [2024-11-12 05:02:08,423 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08 WrapperNode [2024-11-12 05:02:08,423 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 05:02:08,439 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 05:02:08,440 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 05:02:08,440 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 05:02:08,445 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,476 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,567 INFO L138 Inliner]: procedures = 27, calls = 44, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 218 [2024-11-12 05:02:08,571 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 05:02:08,571 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 05:02:08,572 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 05:02:08,572 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 05:02:08,600 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,600 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,607 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,630 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]. [2024-11-12 05:02:08,630 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,630 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,640 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,643 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,646 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,647 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,651 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 05:02:08,652 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 05:02:08,652 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 05:02:08,652 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 05:02:08,653 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (1/1) ... [2024-11-12 05:02:08,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 05:02:08,686 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 05:02:08,705 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) [2024-11-12 05:02:08,710 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 [2024-11-12 05:02:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 05:02:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 05:02:08,749 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 05:02:08,749 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 05:02:08,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 05:02:08,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 05:02:08,856 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 05:02:08,859 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 05:02:16,031 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-11-12 05:02:16,032 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 05:02:16,050 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 05:02:16,051 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 05:02:16,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 05:02:16 BoogieIcfgContainer [2024-11-12 05:02:16,051 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 05:02:16,054 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 05:02:16,054 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 05:02:16,057 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 05:02:16,057 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 05:02:08" (1/3) ... [2024-11-12 05:02:16,059 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@933281f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 05:02:16, skipping insertion in model container [2024-11-12 05:02:16,059 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 05:02:08" (2/3) ... [2024-11-12 05:02:16,059 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@933281f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 05:02:16, skipping insertion in model container [2024-11-12 05:02:16,060 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 05:02:16" (3/3) ... [2024-11-12 05:02:16,061 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-67.i [2024-11-12 05:02:16,074 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 05:02:16,075 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 05:02:16,132 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 05:02:16,137 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;@4489c329, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 05:02:16,138 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 05:02:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 66 states have internal predecessors, (94), 31 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) [2024-11-12 05:02:16,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-12 05:02:16,155 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 05:02:16,156 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:02:16,157 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 05:02:16,161 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 05:02:16,162 INFO L85 PathProgramCache]: Analyzing trace with hash -1702024166, now seen corresponding path program 1 times [2024-11-12 05:02:16,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 05:02:16,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1821447747] [2024-11-12 05:02:16,174 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:02:16,174 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 05:02:16,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 05:02:16,177 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 05:02:16,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-12 05:02:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:16,827 INFO L256 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-12 05:02:16,844 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 05:02:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-12 05:02:25,712 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 05:02:25,713 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 05:02:25,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1821447747] [2024-11-12 05:02:25,717 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1821447747] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 05:02:25,717 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 05:02:25,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 05:02:25,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167440920] [2024-11-12 05:02:25,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 05:02:25,726 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 05:02:25,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 05:02:25,766 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 05:02:25,767 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 05:02:25,770 INFO L87 Difference]: Start difference. First operand has 99 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 66 states have internal predecessors, (94), 31 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 31 states have call predecessors, (31), 31 states have call successors, (31) Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:02:30,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:02:34,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:02:38,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:02:42,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:02:46,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:02:46,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 05:02:46,847 INFO L93 Difference]: Finished difference Result 324 states and 575 transitions. [2024-11-12 05:02:46,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-12 05:02:46,929 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) Word has length 200 [2024-11-12 05:02:46,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 05:02:46,940 INFO L225 Difference]: With dead ends: 324 [2024-11-12 05:02:46,941 INFO L226 Difference]: Without dead ends: 216 [2024-11-12 05:02:46,944 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 200 GetRequests, 197 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 05:02:46,947 INFO L435 NwaCegarLoop]: 157 mSDtfsCounter, 185 mSDsluCounter, 285 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 63 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 442 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.9s IncrementalHoareTripleChecker+Time [2024-11-12 05:02:46,948 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 442 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 20 Invalid, 5 Unknown, 0 Unchecked, 20.9s Time] [2024-11-12 05:02:46,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2024-11-12 05:02:47,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 183. [2024-11-12 05:02:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 183 states, 118 states have (on average 1.3983050847457628) internal successors, (165), 118 states have internal predecessors, (165), 62 states have call successors, (62), 2 states have call predecessors, (62), 2 states have return successors, (62), 62 states have call predecessors, (62), 62 states have call successors, (62) [2024-11-12 05:02:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 183 states and 289 transitions. [2024-11-12 05:02:47,051 INFO L78 Accepts]: Start accepts. Automaton has 183 states and 289 transitions. Word has length 200 [2024-11-12 05:02:47,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 05:02:47,052 INFO L471 AbstractCegarLoop]: Abstraction has 183 states and 289 transitions. [2024-11-12 05:02:47,053 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:02:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 289 transitions. [2024-11-12 05:02:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-12 05:02:47,059 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 05:02:47,059 INFO L218 NwaCegarLoop]: trace histogram [31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 05:02:47,089 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-12 05:02:47,260 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 05:02:47,261 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 05:02:47,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 05:02:47,265 INFO L85 PathProgramCache]: Analyzing trace with hash 787504796, now seen corresponding path program 1 times [2024-11-12 05:02:47,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 05:02:47,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1476530840] [2024-11-12 05:02:47,270 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 05:02:47,270 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 05:02:47,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 05:02:47,272 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 05:02:47,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-12 05:02:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 05:02:47,838 INFO L256 TraceCheckSpWp]: Trace formula consists of 329 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-12 05:02:47,842 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 05:02:51,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1860 trivial. 0 not checked. [2024-11-12 05:02:51,332 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 05:02:51,333 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 05:02:51,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1476530840] [2024-11-12 05:02:51,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1476530840] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 05:02:51,333 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 05:02:51,333 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 05:02:51,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1020173177] [2024-11-12 05:02:51,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 05:02:51,335 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 05:02:51,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 05:02:51,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 05:02:51,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-12 05:02:51,339 INFO L87 Difference]: Start difference. First operand 183 states and 289 transitions. Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (31), 1 states have call predecessors, (31), 1 states have return successors, (31), 1 states have call predecessors, (31), 1 states have call successors, (31) [2024-11-12 05:02:55,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:02:59,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:03:03,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:03:07,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:03:11,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:03:16,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 05:03:20,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []