./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-60.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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-60.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 13e67f1bf6a3b7a2c15f18a31618f232ef0c1429fd6160310ad775657a7b5332 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 14:00:17,216 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 14:00:17,267 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-08 14:00:17,271 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 14:00:17,274 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 14:00:17,296 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 14:00:17,298 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 14:00:17,298 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 14:00:17,298 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 14:00:17,299 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 14:00:17,299 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 14:00:17,299 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 14:00:17,299 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 14:00:17,300 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 14:00:17,300 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 14:00:17,300 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 14:00:17,300 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 14:00:17,300 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 14:00:17,300 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 14:00:17,300 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 14:00:17,301 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 14:00:17,301 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 14:00:17,302 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 14:00:17,302 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 14:00:17,302 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 14:00:17,302 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 14:00:17,302 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 14:00:17,302 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 14:00:17,302 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 14:00:17,302 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 14:00:17,302 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 14:00:17,303 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 14:00:17,303 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 14:00:17,303 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> 13e67f1bf6a3b7a2c15f18a31618f232ef0c1429fd6160310ad775657a7b5332 [2025-03-08 14:00:17,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 14:00:17,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 14:00:17,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 14:00:17,515 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 14:00:17,515 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 14:00:17,516 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-60.i [2025-03-08 14:00:18,659 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7405a4acb/f16c11aab11e4726bbca27ce7d806972/FLAGe3f894fc2 [2025-03-08 14:00:18,906 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 14:00:18,906 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-60.i [2025-03-08 14:00:18,913 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7405a4acb/f16c11aab11e4726bbca27ce7d806972/FLAGe3f894fc2 [2025-03-08 14:00:19,229 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7405a4acb/f16c11aab11e4726bbca27ce7d806972 [2025-03-08 14:00:19,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 14:00:19,232 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 14:00:19,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 14:00:19,233 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 14:00:19,235 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 14:00:19,236 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,236 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cf0269b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19, skipping insertion in model container [2025-03-08 14:00:19,236 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,255 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 14:00:19,362 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-60.i[916,929] [2025-03-08 14:00:19,439 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 14:00:19,455 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 14:00:19,463 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-60.i[916,929] [2025-03-08 14:00:19,491 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 14:00:19,510 INFO L204 MainTranslator]: Completed translation [2025-03-08 14:00:19,510 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19 WrapperNode [2025-03-08 14:00:19,510 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 14:00:19,511 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 14:00:19,511 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 14:00:19,511 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 14:00:19,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,528 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,566 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 267 [2025-03-08 14:00:19,567 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 14:00:19,567 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 14:00:19,567 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 14:00:19,567 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 14:00:19,574 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,582 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,605 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]. [2025-03-08 14:00:19,605 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,605 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,618 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,620 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,624 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,628 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,631 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 14:00:19,633 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 14:00:19,633 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 14:00:19,633 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 14:00:19,633 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (1/1) ... [2025-03-08 14:00:19,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 14:00:19,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 14:00:19,656 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) [2025-03-08 14:00:19,658 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 [2025-03-08 14:00:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 14:00:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 14:00:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 14:00:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 14:00:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 14:00:19,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 14:00:19,732 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 14:00:19,734 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 14:00:20,029 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L213: havoc property_#t~bitwise27#1;havoc property_#t~short28#1; [2025-03-08 14:00:20,061 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2025-03-08 14:00:20,061 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 14:00:20,074 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 14:00:20,075 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 14:00:20,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 02:00:20 BoogieIcfgContainer [2025-03-08 14:00:20,075 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 14:00:20,077 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 14:00:20,077 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 14:00:20,080 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 14:00:20,080 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 02:00:19" (1/3) ... [2025-03-08 14:00:20,081 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41a670df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 02:00:20, skipping insertion in model container [2025-03-08 14:00:20,081 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:19" (2/3) ... [2025-03-08 14:00:20,081 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41a670df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 02:00:20, skipping insertion in model container [2025-03-08 14:00:20,081 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 02:00:20" (3/3) ... [2025-03-08 14:00:20,082 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-60.i [2025-03-08 14:00:20,091 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 14:00:20,092 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_loopvsstraightlinecode_100-1loop_file-60.i that has 2 procedures, 115 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 14:00:20,132 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 14:00:20,142 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;@49f60c2b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 14:00:20,143 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 14:00:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand has 115 states, 74 states have (on average 1.3918918918918919) internal successors, (103), 75 states have internal predecessors, (103), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2025-03-08 14:00:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2025-03-08 14:00:20,157 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 14:00:20,158 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 14:00:20,158 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 14:00:20,161 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 14:00:20,161 INFO L85 PathProgramCache]: Analyzing trace with hash -992012856, now seen corresponding path program 1 times [2025-03-08 14:00:20,166 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 14:00:20,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [40671582] [2025-03-08 14:00:20,167 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:00:20,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 14:00:20,251 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 243 statements into 1 equivalence classes. [2025-03-08 14:00:20,396 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 243 of 243 statements. [2025-03-08 14:00:20,398 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:20,398 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 14:00:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2025-03-08 14:00:21,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 14:00:21,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [40671582] [2025-03-08 14:00:21,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [40671582] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 14:00:21,208 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 14:00:21,208 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-08 14:00:21,209 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469922116] [2025-03-08 14:00:21,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 14:00:21,213 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-08 14:00:21,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 14:00:21,228 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-08 14:00:21,228 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-08 14:00:21,231 INFO L87 Difference]: Start difference. First operand has 115 states, 74 states have (on average 1.3918918918918919) internal successors, (103), 75 states have internal predecessors, (103), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2025-03-08 14:00:21,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 14:00:21,512 INFO L93 Difference]: Finished difference Result 359 states and 634 transitions. [2025-03-08 14:00:21,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-08 14:00:21,514 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), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 243 [2025-03-08 14:00:21,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 14:00:21,523 INFO L225 Difference]: With dead ends: 359 [2025-03-08 14:00:21,523 INFO L226 Difference]: Without dead ends: 238 [2025-03-08 14:00:21,529 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-03-08 14:00:21,532 INFO L435 NwaCegarLoop]: 164 mSDtfsCounter, 308 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 186 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 308 SdHoareTripleChecker+Valid, 478 SdHoareTripleChecker+Invalid, 233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 186 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-08 14:00:21,533 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [308 Valid, 478 Invalid, 233 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [186 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-08 14:00:21,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2025-03-08 14:00:21,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 225. [2025-03-08 14:00:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 146 states have (on average 1.3630136986301369) internal successors, (199), 146 states have internal predecessors, (199), 76 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (76), 76 states have call predecessors, (76), 76 states have call successors, (76) [2025-03-08 14:00:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 351 transitions. [2025-03-08 14:00:21,607 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 351 transitions. Word has length 243 [2025-03-08 14:00:21,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 14:00:21,610 INFO L471 AbstractCegarLoop]: Abstraction has 225 states and 351 transitions. [2025-03-08 14:00:21,610 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), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2025-03-08 14:00:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 351 transitions. [2025-03-08 14:00:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2025-03-08 14:00:21,614 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 14:00:21,615 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 14:00:21,615 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 14:00:21,615 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 14:00:21,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 14:00:21,617 INFO L85 PathProgramCache]: Analyzing trace with hash -2037639419, now seen corresponding path program 1 times [2025-03-08 14:00:21,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 14:00:21,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069488232] [2025-03-08 14:00:21,617 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:00:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 14:00:21,648 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 244 statements into 1 equivalence classes. [2025-03-08 14:00:21,670 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 244 of 244 statements. [2025-03-08 14:00:21,671 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:21,671 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 14:00:21,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2025-03-08 14:00:21,821 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 14:00:21,821 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1069488232] [2025-03-08 14:00:21,821 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1069488232] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 14:00:21,821 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 14:00:21,821 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 14:00:21,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843487473] [2025-03-08 14:00:21,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 14:00:21,823 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 14:00:21,824 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 14:00:21,824 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 14:00:21,825 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 14:00:21,825 INFO L87 Difference]: Start difference. First operand 225 states and 351 transitions. Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2025-03-08 14:00:22,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 14:00:22,057 INFO L93 Difference]: Finished difference Result 735 states and 1146 transitions. [2025-03-08 14:00:22,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-08 14:00:22,057 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 244 [2025-03-08 14:00:22,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 14:00:22,065 INFO L225 Difference]: With dead ends: 735 [2025-03-08 14:00:22,065 INFO L226 Difference]: Without dead ends: 513 [2025-03-08 14:00:22,066 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-08 14:00:22,066 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 155 mSDsluCounter, 316 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 118 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 518 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 118 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-08 14:00:22,066 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 518 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [118 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-08 14:00:22,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2025-03-08 14:00:22,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 495. [2025-03-08 14:00:22,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 495 states, 338 states have (on average 1.3727810650887573) internal successors, (464), 338 states have internal predecessors, (464), 152 states have call successors, (152), 4 states have call predecessors, (152), 4 states have return successors, (152), 152 states have call predecessors, (152), 152 states have call successors, (152) [2025-03-08 14:00:22,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 495 states and 768 transitions. [2025-03-08 14:00:22,131 INFO L78 Accepts]: Start accepts. Automaton has 495 states and 768 transitions. Word has length 244 [2025-03-08 14:00:22,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 14:00:22,132 INFO L471 AbstractCegarLoop]: Abstraction has 495 states and 768 transitions. [2025-03-08 14:00:22,132 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.25) internal successors, (57), 4 states have internal predecessors, (57), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2025-03-08 14:00:22,133 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 768 transitions. [2025-03-08 14:00:22,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2025-03-08 14:00:22,137 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 14:00:22,137 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 14:00:22,137 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 14:00:22,138 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 14:00:22,138 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 14:00:22,138 INFO L85 PathProgramCache]: Analyzing trace with hash -1810390262, now seen corresponding path program 1 times [2025-03-08 14:00:22,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 14:00:22,138 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541585176] [2025-03-08 14:00:22,138 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:00:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 14:00:22,164 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 246 statements into 1 equivalence classes. [2025-03-08 14:00:22,264 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 246 of 246 statements. [2025-03-08 14:00:22,265 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:22,265 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 14:00:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2025-03-08 14:00:22,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 14:00:22,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541585176] [2025-03-08 14:00:22,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1541585176] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 14:00:22,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [912090366] [2025-03-08 14:00:22,595 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:00:22,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 14:00:22,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 14:00:22,597 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) [2025-03-08 14:00:22,599 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-08 14:00:22,681 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 246 statements into 1 equivalence classes. [2025-03-08 14:00:22,754 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 246 of 246 statements. [2025-03-08 14:00:22,754 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:22,754 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 14:00:22,760 INFO L256 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 9 conjuncts are in the unsatisfiable core [2025-03-08 14:00:22,771 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 14:00:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1465 proven. 105 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2025-03-08 14:00:23,298 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 14:00:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2025-03-08 14:00:23,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [912090366] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-08 14:00:23,622 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-08 14:00:23,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 17 [2025-03-08 14:00:23,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1631764094] [2025-03-08 14:00:23,623 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-08 14:00:23,623 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-03-08 14:00:23,624 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 14:00:23,625 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-03-08 14:00:23,626 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=204, Unknown=0, NotChecked=0, Total=272 [2025-03-08 14:00:23,626 INFO L87 Difference]: Start difference. First operand 495 states and 768 transitions. Second operand has 17 states, 17 states have (on average 7.235294117647059) internal successors, (123), 17 states have internal predecessors, (123), 6 states have call successors, (108), 3 states have call predecessors, (108), 5 states have return successors, (109), 6 states have call predecessors, (109), 6 states have call successors, (109) [2025-03-08 14:00:24,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 14:00:24,085 INFO L93 Difference]: Finished difference Result 952 states and 1433 transitions. [2025-03-08 14:00:24,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2025-03-08 14:00:24,086 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 7.235294117647059) internal successors, (123), 17 states have internal predecessors, (123), 6 states have call successors, (108), 3 states have call predecessors, (108), 5 states have return successors, (109), 6 states have call predecessors, (109), 6 states have call successors, (109) Word has length 246 [2025-03-08 14:00:24,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 14:00:24,090 INFO L225 Difference]: With dead ends: 952 [2025-03-08 14:00:24,090 INFO L226 Difference]: Without dead ends: 684 [2025-03-08 14:00:24,091 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 509 GetRequests, 484 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 101 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=190, Invalid=512, Unknown=0, NotChecked=0, Total=702 [2025-03-08 14:00:24,092 INFO L435 NwaCegarLoop]: 116 mSDtfsCounter, 374 mSDsluCounter, 371 mSDsCounter, 0 mSdLazyCounter, 538 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 376 SdHoareTripleChecker+Valid, 487 SdHoareTripleChecker+Invalid, 574 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 538 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-08 14:00:24,092 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [376 Valid, 487 Invalid, 574 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 538 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-08 14:00:24,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 684 states. [2025-03-08 14:00:24,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 684 to 663. [2025-03-08 14:00:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 663 states, 489 states have (on average 1.3762781186094069) internal successors, (673), 492 states have internal predecessors, (673), 158 states have call successors, (158), 15 states have call predecessors, (158), 15 states have return successors, (158), 155 states have call predecessors, (158), 158 states have call successors, (158) [2025-03-08 14:00:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 663 states and 989 transitions. [2025-03-08 14:00:24,128 INFO L78 Accepts]: Start accepts. Automaton has 663 states and 989 transitions. Word has length 246 [2025-03-08 14:00:24,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 14:00:24,129 INFO L471 AbstractCegarLoop]: Abstraction has 663 states and 989 transitions. [2025-03-08 14:00:24,129 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 7.235294117647059) internal successors, (123), 17 states have internal predecessors, (123), 6 states have call successors, (108), 3 states have call predecessors, (108), 5 states have return successors, (109), 6 states have call predecessors, (109), 6 states have call successors, (109) [2025-03-08 14:00:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 989 transitions. [2025-03-08 14:00:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2025-03-08 14:00:24,131 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 14:00:24,131 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 14:00:24,139 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-08 14:00:24,332 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 14:00:24,333 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 14:00:24,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 14:00:24,333 INFO L85 PathProgramCache]: Analyzing trace with hash 1487504681, now seen corresponding path program 1 times [2025-03-08 14:00:24,333 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 14:00:24,333 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402576449] [2025-03-08 14:00:24,334 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:00:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 14:00:24,351 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 246 statements into 1 equivalence classes. [2025-03-08 14:00:24,420 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 246 of 246 statements. [2025-03-08 14:00:24,420 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:24,420 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 14:00:24,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2025-03-08 14:00:24,933 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 14:00:24,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402576449] [2025-03-08 14:00:24,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1402576449] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 14:00:24,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1431457463] [2025-03-08 14:00:24,933 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:00:24,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 14:00:24,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 14:00:24,935 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 14:00:24,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-08 14:00:25,005 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 246 statements into 1 equivalence classes. [2025-03-08 14:00:25,057 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 246 of 246 statements. [2025-03-08 14:00:25,057 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:25,057 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 14:00:25,059 INFO L256 TraceCheckSpWp]: Trace formula consists of 564 conjuncts, 24 conjuncts are in the unsatisfiable core [2025-03-08 14:00:25,064 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 14:00:26,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1063 proven. 84 refuted. 0 times theorem prover too weak. 1665 trivial. 0 not checked. [2025-03-08 14:00:26,229 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 14:00:26,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 27 proven. 84 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2025-03-08 14:00:26,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1431457463] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-08 14:00:26,783 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-08 14:00:26,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10, 9] total 25 [2025-03-08 14:00:26,784 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576921017] [2025-03-08 14:00:26,784 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-08 14:00:26,784 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2025-03-08 14:00:26,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 14:00:26,785 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2025-03-08 14:00:26,785 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=511, Unknown=0, NotChecked=0, Total=600 [2025-03-08 14:00:26,786 INFO L87 Difference]: Start difference. First operand 663 states and 989 transitions. Second operand has 25 states, 24 states have (on average 6.916666666666667) internal successors, (166), 25 states have internal predecessors, (166), 7 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 6 states have call predecessors, (114), 7 states have call successors, (114) [2025-03-08 14:00:29,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 14:00:29,596 INFO L93 Difference]: Finished difference Result 2420 states and 3515 transitions. [2025-03-08 14:00:29,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2025-03-08 14:00:29,597 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 6.916666666666667) internal successors, (166), 25 states have internal predecessors, (166), 7 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 6 states have call predecessors, (114), 7 states have call successors, (114) Word has length 246 [2025-03-08 14:00:29,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 14:00:29,610 INFO L225 Difference]: With dead ends: 2420 [2025-03-08 14:00:29,610 INFO L226 Difference]: Without dead ends: 1768 [2025-03-08 14:00:29,613 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 553 GetRequests, 483 SyntacticMatches, 0 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1362 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=968, Invalid=4144, Unknown=0, NotChecked=0, Total=5112 [2025-03-08 14:00:29,615 INFO L435 NwaCegarLoop]: 256 mSDtfsCounter, 1561 mSDsluCounter, 2787 mSDsCounter, 0 mSdLazyCounter, 2664 mSolverCounterSat, 944 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1609 SdHoareTripleChecker+Valid, 3043 SdHoareTripleChecker+Invalid, 3608 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 944 IncrementalHoareTripleChecker+Valid, 2664 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2025-03-08 14:00:29,616 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1609 Valid, 3043 Invalid, 3608 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [944 Valid, 2664 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2025-03-08 14:00:29,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1768 states. [2025-03-08 14:00:29,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1768 to 1495. [2025-03-08 14:00:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1495 states, 1071 states have (on average 1.3314659197012138) internal successors, (1426), 1079 states have internal predecessors, (1426), 372 states have call successors, (372), 51 states have call predecessors, (372), 51 states have return successors, (372), 364 states have call predecessors, (372), 372 states have call successors, (372) [2025-03-08 14:00:29,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1495 states and 2170 transitions. [2025-03-08 14:00:29,760 INFO L78 Accepts]: Start accepts. Automaton has 1495 states and 2170 transitions. Word has length 246 [2025-03-08 14:00:29,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 14:00:29,761 INFO L471 AbstractCegarLoop]: Abstraction has 1495 states and 2170 transitions. [2025-03-08 14:00:29,761 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 24 states have (on average 6.916666666666667) internal successors, (166), 25 states have internal predecessors, (166), 7 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 6 states have call predecessors, (114), 7 states have call successors, (114) [2025-03-08 14:00:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2170 transitions. [2025-03-08 14:00:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2025-03-08 14:00:29,763 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 14:00:29,763 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 14:00:29,770 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-08 14:00:29,967 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2025-03-08 14:00:29,967 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 14:00:29,967 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 14:00:29,968 INFO L85 PathProgramCache]: Analyzing trace with hash -883107669, now seen corresponding path program 1 times [2025-03-08 14:00:29,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 14:00:29,968 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215392143] [2025-03-08 14:00:29,968 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:00:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 14:00:29,981 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 246 statements into 1 equivalence classes. [2025-03-08 14:00:30,075 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 246 of 246 statements. [2025-03-08 14:00:30,075 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:30,075 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 14:00:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 27 proven. 84 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2025-03-08 14:00:30,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 14:00:30,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215392143] [2025-03-08 14:00:30,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [215392143] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 14:00:30,349 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2109431172] [2025-03-08 14:00:30,349 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:00:30,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 14:00:30,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 14:00:30,351 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 14:00:30,353 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-08 14:00:30,418 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 246 statements into 1 equivalence classes. [2025-03-08 14:00:30,472 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 246 of 246 statements. [2025-03-08 14:00:30,472 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:30,472 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 14:00:30,477 INFO L256 TraceCheckSpWp]: Trace formula consists of 560 conjuncts, 13 conjuncts are in the unsatisfiable core [2025-03-08 14:00:30,484 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 14:00:30,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1093 proven. 162 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2025-03-08 14:00:30,760 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 14:00:30,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 27 proven. 84 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2025-03-08 14:00:30,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2109431172] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-08 14:00:30,994 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-08 14:00:30,995 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 6] total 13 [2025-03-08 14:00:30,995 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658753514] [2025-03-08 14:00:30,995 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-08 14:00:30,996 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-03-08 14:00:30,996 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 14:00:30,997 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-03-08 14:00:30,997 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2025-03-08 14:00:30,997 INFO L87 Difference]: Start difference. First operand 1495 states and 2170 transitions. Second operand has 13 states, 13 states have (on average 9.461538461538462) internal successors, (123), 13 states have internal predecessors, (123), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) [2025-03-08 14:00:31,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 14:00:31,992 INFO L93 Difference]: Finished difference Result 4220 states and 6075 transitions. [2025-03-08 14:00:31,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2025-03-08 14:00:31,993 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 9.461538461538462) internal successors, (123), 13 states have internal predecessors, (123), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) Word has length 246 [2025-03-08 14:00:31,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 14:00:32,008 INFO L225 Difference]: With dead ends: 4220 [2025-03-08 14:00:32,009 INFO L226 Difference]: Without dead ends: 2874 [2025-03-08 14:00:32,013 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 527 GetRequests, 489 SyntacticMatches, 2 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 343 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=395, Invalid=1011, Unknown=0, NotChecked=0, Total=1406 [2025-03-08 14:00:32,014 INFO L435 NwaCegarLoop]: 224 mSDtfsCounter, 677 mSDsluCounter, 964 mSDsCounter, 0 mSdLazyCounter, 963 mSolverCounterSat, 246 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 688 SdHoareTripleChecker+Valid, 1188 SdHoareTripleChecker+Invalid, 1209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 246 IncrementalHoareTripleChecker+Valid, 963 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2025-03-08 14:00:32,014 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [688 Valid, 1188 Invalid, 1209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [246 Valid, 963 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2025-03-08 14:00:32,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2874 states. [2025-03-08 14:00:32,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2874 to 1859. [2025-03-08 14:00:32,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1859 states, 1390 states have (on average 1.3388489208633094) internal successors, (1861), 1401 states have internal predecessors, (1861), 399 states have call successors, (399), 69 states have call predecessors, (399), 69 states have return successors, (399), 388 states have call predecessors, (399), 399 states have call successors, (399) [2025-03-08 14:00:32,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1859 states and 2659 transitions. [2025-03-08 14:00:32,137 INFO L78 Accepts]: Start accepts. Automaton has 1859 states and 2659 transitions. Word has length 246 [2025-03-08 14:00:32,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 14:00:32,137 INFO L471 AbstractCegarLoop]: Abstraction has 1859 states and 2659 transitions. [2025-03-08 14:00:32,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 9.461538461538462) internal successors, (123), 13 states have internal predecessors, (123), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) [2025-03-08 14:00:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2659 transitions. [2025-03-08 14:00:32,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2025-03-08 14:00:32,140 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 14:00:32,140 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 14:00:32,146 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-03-08 14:00:32,340 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 14:00:32,340 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 14:00:32,341 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 14:00:32,341 INFO L85 PathProgramCache]: Analyzing trace with hash -671756756, now seen corresponding path program 1 times [2025-03-08 14:00:32,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 14:00:32,341 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [581889315] [2025-03-08 14:00:32,341 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:00:32,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 14:00:32,358 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 246 statements into 1 equivalence classes. [2025-03-08 14:00:32,450 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 246 of 246 statements. [2025-03-08 14:00:32,450 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:32,450 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-08 14:00:32,455 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1464737068] [2025-03-08 14:00:32,455 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:00:32,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 14:00:32,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 14:00:32,457 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 14:00:32,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-03-08 14:00:32,535 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 246 statements into 1 equivalence classes. [2025-03-08 14:00:32,612 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 246 of 246 statements. [2025-03-08 14:00:32,612 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:32,612 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 14:00:32,612 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 14:00:32,637 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 246 statements into 1 equivalence classes. [2025-03-08 14:00:32,678 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 246 of 246 statements. [2025-03-08 14:00:32,679 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:00:32,679 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 14:00:32,820 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-08 14:00:32,820 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 14:00:32,821 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-08 14:00:32,830 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2025-03-08 14:00:33,023 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 14:00:33,026 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2025-03-08 14:00:33,158 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-08 14:00:33,163 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.03 02:00:33 BoogieIcfgContainer [2025-03-08 14:00:33,163 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-08 14:00:33,163 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-08 14:00:33,164 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-08 14:00:33,164 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-08 14:00:33,164 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 02:00:20" (3/4) ... [2025-03-08 14:00:33,166 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-08 14:00:33,166 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-08 14:00:33,167 INFO L158 Benchmark]: Toolchain (without parser) took 13934.99ms. Allocated memory was 167.8MB in the beginning and 427.8MB in the end (delta: 260.0MB). Free memory was 122.7MB in the beginning and 306.7MB in the end (delta: -184.0MB). Peak memory consumption was 72.5MB. Max. memory is 16.1GB. [2025-03-08 14:00:33,167 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 115.6MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 14:00:33,167 INFO L158 Benchmark]: CACSL2BoogieTranslator took 277.92ms. Allocated memory is still 167.8MB. Free memory was 122.7MB in the beginning and 106.5MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-08 14:00:33,168 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.63ms. Allocated memory is still 167.8MB. Free memory was 106.5MB in the beginning and 102.4MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 14:00:33,168 INFO L158 Benchmark]: Boogie Preprocessor took 64.03ms. Allocated memory is still 167.8MB. Free memory was 102.4MB in the beginning and 97.0MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-08 14:00:33,168 INFO L158 Benchmark]: IcfgBuilder took 442.64ms. Allocated memory is still 167.8MB. Free memory was 97.0MB in the beginning and 64.5MB in the end (delta: 32.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-03-08 14:00:33,168 INFO L158 Benchmark]: TraceAbstraction took 13086.35ms. Allocated memory was 167.8MB in the beginning and 427.8MB in the end (delta: 260.0MB). Free memory was 63.5MB in the beginning and 306.7MB in the end (delta: -243.2MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. [2025-03-08 14:00:33,169 INFO L158 Benchmark]: Witness Printer took 2.83ms. Allocated memory is still 427.8MB. Free memory is still 306.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 14:00:33,169 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 115.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 277.92ms. Allocated memory is still 167.8MB. Free memory was 122.7MB in the beginning and 106.5MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.63ms. Allocated memory is still 167.8MB. Free memory was 106.5MB in the beginning and 102.4MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 64.03ms. Allocated memory is still 167.8MB. Free memory was 102.4MB in the beginning and 97.0MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 442.64ms. Allocated memory is still 167.8MB. Free memory was 97.0MB in the beginning and 64.5MB in the end (delta: 32.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 13086.35ms. Allocated memory was 167.8MB in the beginning and 427.8MB in the end (delta: 260.0MB). Free memory was 63.5MB in the beginning and 306.7MB in the end (delta: -243.2MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. * Witness Printer took 2.83ms. Allocated memory is still 427.8MB. Free memory is still 306.7MB. 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 someBinaryArithmeticDOUBLEoperation at line 96, overapproximation of someBinaryFLOATComparisonOperation at line 166, overapproximation of someBinaryFLOATComparisonOperation at line 167, overapproximation of someBinaryFLOATComparisonOperation at line 161, overapproximation of someBinaryFLOATComparisonOperation at line 213, overapproximation of someBinaryFLOATComparisonOperation at line 162, overapproximation of bitwiseOr at line 65, overapproximation of someUnaryDOUBLEoperation at line 34, overapproximation of someBinaryDOUBLEComparisonOperation at line 182, overapproximation of someBinaryDOUBLEComparisonOperation at line 171, overapproximation of someBinaryDOUBLEComparisonOperation at line 179, overapproximation of someBinaryDOUBLEComparisonOperation at line 177, overapproximation of someBinaryDOUBLEComparisonOperation at line 105, overapproximation of someBinaryDOUBLEComparisonOperation at line 95, overapproximation of someBinaryDOUBLEComparisonOperation at line 173, overapproximation of someBinaryDOUBLEComparisonOperation at line 180, overapproximation of someBinaryDOUBLEComparisonOperation at line 213, overapproximation of someBinaryDOUBLEComparisonOperation at line 169, overapproximation of someBinaryDOUBLEComparisonOperation at line 175, overapproximation of someBinaryDOUBLEComparisonOperation at line 184, overapproximation of someBinaryDOUBLEComparisonOperation at line 164. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 128; [L23] signed short int var_1_7 = 0; [L24] signed short int var_1_8 = 28520; [L25] signed short int var_1_9 = 128; [L26] signed long int var_1_10 = 16; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 100; [L29] unsigned char var_1_13 = 1; [L30] double var_1_14 = 255.25; [L31] float var_1_15 = 64.75; [L32] double var_1_16 = 128.25; [L33] double var_1_17 = 128.5; [L34] float var_1_18 = -0.2; [L35] double var_1_19 = 8.25; [L36] double var_1_20 = 63.8; [L37] double var_1_21 = 255.2; [L38] double var_1_22 = 100000000000.35; [L39] double var_1_23 = 5.4; [L40] unsigned char var_1_24 = 1; [L41] double var_1_25 = 32.25; [L42] double var_1_26 = 63.5; [L43] double var_1_27 = 32.8; [L44] unsigned char var_1_28 = 1; [L45] signed char var_1_29 = -32; [L46] unsigned char var_1_30 = 0; [L47] signed long int var_1_31 = -64; [L48] signed long int var_1_33 = -2; [L49] unsigned long int var_1_34 = 4; [L50] unsigned long int var_1_35 = 3641277458; [L51] float var_1_36 = 100.25; [L52] unsigned short int var_1_38 = 32; [L53] unsigned short int var_1_39 = 62252; [L54] signed char var_1_40 = 64; [L55] signed char var_1_41 = 100; [L56] signed char var_1_42 = 1; [L57] signed short int last_1_var_1_1 = 128; [L58] double last_1_var_1_14 = 255.25; [L59] unsigned char last_1_var_1_24 = 1; [L60] unsigned char last_1_var_1_28 = 1; [L61] signed long int last_1_var_1_31 = -64; VAL [isInitial=0, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=0, var_1_8=28520, var_1_9=128] [L217] isInitial = 1 [L218] FCALL initially() [L219] int k_loop; [L220] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=0, var_1_8=28520, var_1_9=128] [L220] COND TRUE k_loop < 1 [L221] CALL updateLastVariables() [L206] last_1_var_1_1 = var_1_1 [L207] last_1_var_1_14 = var_1_14 [L208] last_1_var_1_24 = var_1_24 [L209] last_1_var_1_28 = var_1_28 [L210] last_1_var_1_31 = var_1_31 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=0, var_1_8=28520, var_1_9=128] [L221] RET updateLastVariables() [L222] CALL updateVariables() [L144] var_1_7 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_7 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L145] RET assume_abort_if_not(var_1_7 >= -1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L146] CALL assume_abort_if_not(var_1_7 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L146] RET assume_abort_if_not(var_1_7 <= 32766) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=28520, var_1_9=128] [L147] var_1_8 = __VERIFIER_nondet_short() [L148] CALL assume_abort_if_not(var_1_8 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L148] RET assume_abort_if_not(var_1_8 >= 16383) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L149] CALL assume_abort_if_not(var_1_8 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L149] RET assume_abort_if_not(var_1_8 <= 32766) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=128] [L150] var_1_9 = __VERIFIER_nondet_short() [L151] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L151] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L152] CALL assume_abort_if_not(var_1_9 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L152] RET assume_abort_if_not(var_1_9 <= 16383) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L153] var_1_12 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L154] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L155] CALL assume_abort_if_not(var_1_12 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L155] RET assume_abort_if_not(var_1_12 <= 255) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L156] CALL assume_abort_if_not(var_1_12 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L156] RET assume_abort_if_not(var_1_12 != 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L157] var_1_13 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_13 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L158] RET assume_abort_if_not(var_1_13 >= 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L159] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L159] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L160] var_1_15 = __VERIFIER_nondet_float() [L161] CALL assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L161] RET assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L162] CALL assume_abort_if_not(var_1_15 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L162] RET assume_abort_if_not(var_1_15 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L163] var_1_16 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L164] RET assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L165] var_1_18 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L166] RET assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L167] CALL assume_abort_if_not(var_1_18 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L167] RET assume_abort_if_not(var_1_18 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L168] var_1_19 = __VERIFIER_nondet_double() [L169] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L169] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L170] var_1_20 = __VERIFIER_nondet_double() [L171] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L171] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L172] var_1_21 = __VERIFIER_nondet_double() [L173] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L173] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L174] var_1_22 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L175] RET assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L176] var_1_23 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_23 >= -230584.3009213691390e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 2305843.009213691390e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L177] RET assume_abort_if_not((var_1_23 >= -230584.3009213691390e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 2305843.009213691390e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L178] var_1_25 = __VERIFIER_nondet_double() [L179] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L179] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L180] CALL assume_abort_if_not(var_1_25 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L180] RET assume_abort_if_not(var_1_25 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L181] var_1_26 = __VERIFIER_nondet_double() [L182] CALL assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427387900e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L182] RET assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427387900e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L183] var_1_27 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427387900e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L184] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427387900e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L185] var_1_29 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_29 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L186] RET assume_abort_if_not(var_1_29 >= -128) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L187] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L187] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L188] CALL assume_abort_if_not(var_1_29 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L188] RET assume_abort_if_not(var_1_29 != 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L189] var_1_30 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L190] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L191] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L191] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L192] var_1_35 = __VERIFIER_nondet_ulong() [L193] CALL assume_abort_if_not(var_1_35 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L193] RET assume_abort_if_not(var_1_35 >= 3221225470) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L194] CALL assume_abort_if_not(var_1_35 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L194] RET assume_abort_if_not(var_1_35 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L195] var_1_39 = __VERIFIER_nondet_ushort() [L196] CALL assume_abort_if_not(var_1_39 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L196] RET assume_abort_if_not(var_1_39 >= 32767) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L197] CALL assume_abort_if_not(var_1_39 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L197] RET assume_abort_if_not(var_1_39 <= 65534) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L198] var_1_41 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_41 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L199] RET assume_abort_if_not(var_1_41 >= -1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L200] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L200] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=32, var_1_8=16383, var_1_9=0] [L201] var_1_42 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L202] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L203] CALL assume_abort_if_not(var_1_42 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L203] RET assume_abort_if_not(var_1_42 <= 63) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L222] RET updateVariables() [L223] CALL step() [L65] EXPR ((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L65] COND FALSE !((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) [L68] signed long int stepLocal_4 = 128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38))); VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_4=160, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L69] COND TRUE stepLocal_4 != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29))) [L70] var_1_34 = ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L72] signed long int stepLocal_1 = (32 % var_1_12) * var_1_38; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_1=0, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L73] COND FALSE !(stepLocal_1 >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L76] COND FALSE !(! last_1_var_1_24) [L89] var_1_31 = var_1_29 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L91] signed short int stepLocal_5 = var_1_8; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_5=16383, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L92] COND FALSE !(var_1_31 >= stepLocal_5) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L95] COND TRUE var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18)))) [L96] var_1_17 = (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L100] signed long int stepLocal_3 = var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29))); VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_3=31, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L101] COND TRUE stepLocal_3 <= var_1_7 [L102] var_1_28 = (last_1_var_1_28 && var_1_30) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L104] var_1_10 = (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L105] COND FALSE !((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=-2, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L108] var_1_33 = (-10 + var_1_38) [L109] unsigned long int stepLocal_7 = var_1_35; [L110] unsigned char stepLocal_6 = var_1_24; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_6=1, stepLocal_7=-1073741826, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=22, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L111] COND TRUE stepLocal_6 && (! var_1_28) [L112] var_1_40 = (((((1) < (var_1_41)) ? (1) : (var_1_41))) - (var_1_42 + 4)) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_7=-1073741826, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=22, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L120] unsigned char stepLocal_0 = var_1_28; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_0=0, stepLocal_7=-1073741826, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=22, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L121] COND FALSE !(\read(var_1_11)) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_0=0, stepLocal_7=-1073741826, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=22, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L132] signed long int stepLocal_2 = var_1_10; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_0=0, stepLocal_2=32, stepLocal_7=-1073741826, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=22, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L133] COND FALSE !(var_1_12 < stepLocal_2) [L140] var_1_14 = var_1_16 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_0=0, stepLocal_7=-1073741826, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=22, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L223] RET step() [L224] CALL, EXPR property() [L213] EXPR (((((((((((var_1_11 ? ((var_1_28 && (var_1_17 <= ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) ? ((var_1_17 >= var_1_17) ? (var_1_1 == ((signed short int) (var_1_7 - (var_1_8 - var_1_9)))) : (var_1_1 == ((signed short int) var_1_9))) : (var_1_1 == ((signed short int) var_1_7))) : 1) && (var_1_10 == ((signed long int) (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7)))))) && ((((32 % var_1_12) * var_1_38) >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_11 == ((unsigned char) var_1_13)) : 1)) && ((var_1_12 < var_1_10) ? ((var_1_36 >= ((var_1_36 + var_1_36) / var_1_15)) ? (var_1_14 == ((double) var_1_16)) : (var_1_14 == ((double) var_1_16))) : (var_1_14 == ((double) var_1_16)))) && ((var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18))))) ? (var_1_17 == ((double) (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))))) : (var_1_17 == ((double) var_1_20)))) && (((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) ? (var_1_24 == ((unsigned char) (! var_1_13))) : 1)) && (((var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29)))) <= var_1_7) ? (var_1_28 == ((unsigned char) (last_1_var_1_28 && var_1_30))) : 1)) && ((! last_1_var_1_24) ? ((last_1_var_1_14 == 2.94f) ? ((var_1_20 > var_1_27) ? ((var_1_8 <= var_1_9) ? (var_1_31 == ((signed long int) var_1_7)) : 1) : (var_1_31 == ((signed long int) last_1_var_1_1))) : (var_1_31 == ((signed long int) -16))) : (var_1_31 == ((signed long int) var_1_29)))) && (var_1_33 == ((signed long int) (-10 + var_1_38)))) && (((128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38)))) != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29)))) ? (var_1_34 == ((unsigned long int) ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))))) : 1)) && ((var_1_31 >= var_1_8) ? (var_1_36 == ((float) (var_1_22 + 64.8f))) : 1)) && (((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) ? (var_1_38 == ((unsigned short int) (var_1_39 - var_1_8))) : 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=22, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L213-L214] return ((((((((((((var_1_11 ? ((var_1_28 && (var_1_17 <= ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) ? ((var_1_17 >= var_1_17) ? (var_1_1 == ((signed short int) (var_1_7 - (var_1_8 - var_1_9)))) : (var_1_1 == ((signed short int) var_1_9))) : (var_1_1 == ((signed short int) var_1_7))) : 1) && (var_1_10 == ((signed long int) (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7)))))) && ((((32 % var_1_12) * var_1_38) >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_11 == ((unsigned char) var_1_13)) : 1)) && ((var_1_12 < var_1_10) ? ((var_1_36 >= ((var_1_36 + var_1_36) / var_1_15)) ? (var_1_14 == ((double) var_1_16)) : (var_1_14 == ((double) var_1_16))) : (var_1_14 == ((double) var_1_16)))) && ((var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18))))) ? (var_1_17 == ((double) (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))))) : (var_1_17 == ((double) var_1_20)))) && (((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) ? (var_1_24 == ((unsigned char) (! var_1_13))) : 1)) && (((var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29)))) <= var_1_7) ? (var_1_28 == ((unsigned char) (last_1_var_1_28 && var_1_30))) : 1)) && ((! last_1_var_1_24) ? ((last_1_var_1_14 == 2.94f) ? ((var_1_20 > var_1_27) ? ((var_1_8 <= var_1_9) ? (var_1_31 == ((signed long int) var_1_7)) : 1) : (var_1_31 == ((signed long int) last_1_var_1_1))) : (var_1_31 == ((signed long int) -16))) : (var_1_31 == ((signed long int) var_1_29)))) && (var_1_33 == ((signed long int) (-10 + var_1_38)))) && (((128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38)))) != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29)))) ? (var_1_34 == ((unsigned long int) ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))))) : 1)) && ((var_1_31 >= var_1_8) ? (var_1_36 == ((float) (var_1_22 + 64.8f))) : 1)) && (((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) ? (var_1_38 == ((unsigned short int) (var_1_39 - var_1_8))) : 1)) && ((var_1_24 && (! var_1_28)) ? (var_1_40 == ((signed char) (((((1) < (var_1_41)) ? (1) : (var_1_41))) - (var_1_42 + 4)))) : ((var_1_7 >= var_1_35) ? (var_1_40 == ((signed char) var_1_42)) : (var_1_40 == ((signed char) var_1_42)))) ; [L224] RET, EXPR property() [L224] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=22, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=32, var_1_11=0, var_1_12=32, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=63, var_1_30=0, var_1_31=63, var_1_33=22, var_1_34=-1073758209, var_1_35=-1073741826, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-3, var_1_41=2, var_1_42=0, var_1_7=32, var_1_8=16383, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 115 locations, 217 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 12.9s, OverallIterations: 6, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3136 SdHoareTripleChecker+Valid, 3.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3075 mSDsluCounter, 5714 SdHoareTripleChecker+Invalid, 2.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4752 mSDsCounter, 1530 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4256 IncrementalHoareTripleChecker+Invalid, 5786 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1530 mSolverCounterUnsat, 962 mSDtfsCounter, 4256 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1603 GetRequests, 1463 SyntacticMatches, 2 SemanticMatches, 138 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1806 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1859occurred in iteration=5, InterpolantAutomatonStates: 114, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 5 MinimizatonAttempts, 1340 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 5.2s InterpolantComputationTime, 2455 NumberOfCodeBlocks, 2455 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 2690 ConstructedInterpolants, 0 QuantifiedInterpolants, 10140 SizeOfPredicates, 11 NumberOfNonLiveVariables, 1688 ConjunctsInSsa, 46 ConjunctsInUnsatCore, 11 InterpolantComputations, 2 PerfectInterpolantSequences, 30014/30932 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-08 14:00:33,193 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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-60.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 13e67f1bf6a3b7a2c15f18a31618f232ef0c1429fd6160310ad775657a7b5332 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 14:00:35,044 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 14:00:35,106 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-08 14:00:35,110 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 14:00:35,110 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 14:00:35,133 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 14:00:35,134 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 14:00:35,134 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 14:00:35,135 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 14:00:35,135 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 14:00:35,135 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 14:00:35,136 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 14:00:35,136 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 14:00:35,136 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 14:00:35,136 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 14:00:35,137 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 14:00:35,137 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 14:00:35,137 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 14:00:35,137 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 14:00:35,137 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 14:00:35,137 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 14:00:35,137 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 14:00:35,137 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 14:00:35,137 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-08 14:00:35,137 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-08 14:00:35,138 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-08 14:00:35,138 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 14:00:35,138 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 14:00:35,138 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 14:00:35,138 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 14:00:35,138 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 14:00:35,138 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 14:00:35,138 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 14:00:35,138 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 14:00:35,139 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 14:00:35,139 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 14:00:35,139 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 14:00:35,139 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 14:00:35,139 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 14:00:35,139 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-08 14:00:35,139 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-08 14:00:35,139 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 14:00:35,139 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 14:00:35,140 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 14:00:35,140 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 14:00:35,140 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> 13e67f1bf6a3b7a2c15f18a31618f232ef0c1429fd6160310ad775657a7b5332 [2025-03-08 14:00:35,352 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 14:00:35,359 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 14:00:35,361 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 14:00:35,361 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 14:00:35,361 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 14:00:35,362 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-60.i [2025-03-08 14:00:36,531 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b1f2313e/1197153ed35047a58124b95648ccb71c/FLAGae759b9d9 [2025-03-08 14:00:36,732 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 14:00:36,734 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-60.i [2025-03-08 14:00:36,742 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b1f2313e/1197153ed35047a58124b95648ccb71c/FLAGae759b9d9 [2025-03-08 14:00:36,757 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b1f2313e/1197153ed35047a58124b95648ccb71c [2025-03-08 14:00:36,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 14:00:36,760 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 14:00:36,762 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 14:00:36,762 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 14:00:36,765 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 14:00:36,765 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 02:00:36" (1/1) ... [2025-03-08 14:00:36,767 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79804339 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:36, skipping insertion in model container [2025-03-08 14:00:36,767 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 02:00:36" (1/1) ... [2025-03-08 14:00:36,784 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 14:00:36,890 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-60.i[916,929] [2025-03-08 14:00:36,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 14:00:36,963 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 14:00:36,974 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-60.i[916,929] [2025-03-08 14:00:37,009 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 14:00:37,023 INFO L204 MainTranslator]: Completed translation [2025-03-08 14:00:37,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37 WrapperNode [2025-03-08 14:00:37,024 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 14:00:37,024 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 14:00:37,024 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 14:00:37,024 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 14:00:37,029 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,041 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,066 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 234 [2025-03-08 14:00:37,067 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 14:00:37,068 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 14:00:37,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 14:00:37,068 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 14:00:37,073 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,074 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,077 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,091 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]. [2025-03-08 14:00:37,091 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,091 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,099 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,101 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,102 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,103 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,108 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 14:00:37,109 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 14:00:37,111 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 14:00:37,111 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 14:00:37,112 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (1/1) ... [2025-03-08 14:00:37,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 14:00:37,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 14:00:37,136 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) [2025-03-08 14:00:37,139 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 [2025-03-08 14:00:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 14:00:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-08 14:00:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 14:00:37,156 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 14:00:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 14:00:37,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 14:00:37,251 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 14:00:37,252 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 14:01:05,059 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2025-03-08 14:01:05,059 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 14:01:05,067 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 14:01:05,067 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 14:01:05,068 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 02:01:05 BoogieIcfgContainer [2025-03-08 14:01:05,068 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 14:01:05,069 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 14:01:05,070 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 14:01:05,072 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 14:01:05,072 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 02:00:36" (1/3) ... [2025-03-08 14:01:05,073 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a5d4e27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 02:01:05, skipping insertion in model container [2025-03-08 14:01:05,073 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:00:37" (2/3) ... [2025-03-08 14:01:05,073 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a5d4e27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 02:01:05, skipping insertion in model container [2025-03-08 14:01:05,073 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 02:01:05" (3/3) ... [2025-03-08 14:01:05,074 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-60.i [2025-03-08 14:01:05,086 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 14:01:05,088 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_loopvsstraightlinecode_100-1loop_file-60.i that has 2 procedures, 104 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 14:01:05,119 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 14:01:05,126 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;@7104f44e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 14:01:05,127 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 14:01:05,129 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 63 states have (on average 1.3492063492063493) internal successors, (85), 64 states have internal predecessors, (85), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2025-03-08 14:01:05,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2025-03-08 14:01:05,141 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 14:01:05,142 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 14:01:05,142 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 14:01:05,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 14:01:05,145 INFO L85 PathProgramCache]: Analyzing trace with hash 228100681, now seen corresponding path program 1 times [2025-03-08 14:01:05,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 14:01:05,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1485696738] [2025-03-08 14:01:05,153 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:01:05,153 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 [2025-03-08 14:01:05,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 14:01:05,156 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) [2025-03-08 14:01:05,157 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 [2025-03-08 14:01:05,246 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 240 statements into 1 equivalence classes. [2025-03-08 14:01:07,064 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 240 of 240 statements. [2025-03-08 14:01:07,064 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:01:07,064 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 14:01:07,141 INFO L256 TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-08 14:01:07,148 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 14:01:07,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 914 proven. 0 refuted. 0 times theorem prover too weak. 1898 trivial. 0 not checked. [2025-03-08 14:01:07,192 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 14:01:07,192 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 14:01:07,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1485696738] [2025-03-08 14:01:07,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1485696738] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 14:01:07,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 14:01:07,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 14:01:07,194 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [560922250] [2025-03-08 14:01:07,194 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 14:01:07,197 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 14:01:07,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 14:01:07,212 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 14:01:07,212 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 14:01:07,214 INFO L87 Difference]: Start difference. First operand has 104 states, 63 states have (on average 1.3492063492063493) internal successors, (85), 64 states have internal predecessors, (85), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2025-03-08 14:01:07,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 14:01:07,240 INFO L93 Difference]: Finished difference Result 205 states and 357 transitions. [2025-03-08 14:01:07,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 14:01:07,241 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 240 [2025-03-08 14:01:07,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 14:01:07,245 INFO L225 Difference]: With dead ends: 205 [2025-03-08 14:01:07,245 INFO L226 Difference]: Without dead ends: 101 [2025-03-08 14:01:07,248 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 239 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 14:01:07,249 INFO L435 NwaCegarLoop]: 159 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, 159 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 [2025-03-08 14:01:07,250 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 14:01:07,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2025-03-08 14:01:07,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2025-03-08 14:01:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 61 states have (on average 1.3114754098360655) internal successors, (80), 61 states have internal predecessors, (80), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2025-03-08 14:01:07,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 156 transitions. [2025-03-08 14:01:07,289 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 156 transitions. Word has length 240 [2025-03-08 14:01:07,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 14:01:07,289 INFO L471 AbstractCegarLoop]: Abstraction has 101 states and 156 transitions. [2025-03-08 14:01:07,290 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2025-03-08 14:01:07,290 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 156 transitions. [2025-03-08 14:01:07,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2025-03-08 14:01:07,292 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 14:01:07,292 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 14:01:07,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-03-08 14:01:07,493 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 [2025-03-08 14:01:07,494 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 14:01:07,495 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 14:01:07,495 INFO L85 PathProgramCache]: Analyzing trace with hash -1705548823, now seen corresponding path program 1 times [2025-03-08 14:01:07,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 14:01:07,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1507452923] [2025-03-08 14:01:07,496 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 14:01:07,496 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 [2025-03-08 14:01:07,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 14:01:07,498 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) [2025-03-08 14:01:07,500 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 [2025-03-08 14:01:07,587 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 240 statements into 1 equivalence classes. [2025-03-08 14:01:09,406 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 240 of 240 statements. [2025-03-08 14:01:09,406 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 14:01:09,406 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 14:01:09,474 INFO L256 TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-03-08 14:01:09,487 INFO L279 TraceCheckSpWp]: Computing forward predicates...