./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 09:24:07,134 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 09:24:07,203 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-01-09 09:24:07,208 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 09:24:07,210 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 09:24:07,240 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 09:24:07,240 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 09:24:07,241 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 09:24:07,241 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 09:24:07,241 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 09:24:07,242 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 09:24:07,242 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 09:24:07,243 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 09:24:07,243 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 09:24:07,243 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 09:24:07,244 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 09:24:07,244 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 09:24:07,244 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 09:24:07,244 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 09:24:07,244 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 09:24:07,244 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 09:24:07,244 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 09:24:07,244 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 09:24:07,245 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 09:24:07,245 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 09:24:07,245 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 09:24:07,245 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 09:24:07,245 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 09:24:07,245 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 09:24:07,246 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:24:07,246 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:24:07,246 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:24:07,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:24:07,246 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 09:24:07,247 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:24:07,247 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:24:07,247 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:24:07,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:24:07,247 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 09:24:07,247 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 09:24:07,247 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 09:24:07,247 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 09:24:07,247 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 09:24:07,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 09:24:07,248 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 09:24:07,248 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 09:24:07,248 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 09:24:07,248 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 09:24:07,248 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-jdk21/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 -> a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 [2025-01-09 09:24:07,534 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 09:24:07,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 09:24:07,547 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 09:24:07,548 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 09:24:07,548 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 09:24:07,549 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-01-09 09:24:08,812 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d023d6d4a/debd3ca6dc914fe587b0dcbca91e73d3/FLAG4fab0f779 [2025-01-09 09:24:09,068 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 09:24:09,069 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-01-09 09:24:09,081 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d023d6d4a/debd3ca6dc914fe587b0dcbca91e73d3/FLAG4fab0f779 [2025-01-09 09:24:09,097 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d023d6d4a/debd3ca6dc914fe587b0dcbca91e73d3 [2025-01-09 09:24:09,100 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 09:24:09,101 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 09:24:09,103 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 09:24:09,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 09:24:09,107 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 09:24:09,108 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b3dee82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09, skipping insertion in model container [2025-01-09 09:24:09,109 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,135 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 09:24:09,269 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2025-01-09 09:24:09,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:24:09,362 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 09:24:09,370 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2025-01-09 09:24:09,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:24:09,448 INFO L204 MainTranslator]: Completed translation [2025-01-09 09:24:09,449 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09 WrapperNode [2025-01-09 09:24:09,449 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 09:24:09,450 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 09:24:09,450 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 09:24:09,450 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 09:24:09,456 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,473 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,535 INFO L138 Inliner]: procedures = 26, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 313 [2025-01-09 09:24:09,536 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 09:24:09,537 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 09:24:09,538 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 09:24:09,538 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 09:24:09,546 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,557 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,589 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]. [2025-01-09 09:24:09,590 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,590 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,608 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,614 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,622 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,628 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,633 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,642 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 09:24:09,648 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 09:24:09,649 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 09:24:09,649 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 09:24:09,650 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (1/1) ... [2025-01-09 09:24:09,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:24:09,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:24:09,682 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 09:24:09,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 09:24:09,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 09:24:09,707 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 09:24:09,707 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 09:24:09,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 09:24:09,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 09:24:09,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 09:24:09,823 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 09:24:09,825 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 09:24:10,484 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2025-01-09 09:24:10,485 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 09:24:10,502 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 09:24:10,502 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 09:24:10,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:24:10 BoogieIcfgContainer [2025-01-09 09:24:10,503 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 09:24:10,507 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 09:24:10,508 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 09:24:10,513 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 09:24:10,513 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:24:09" (1/3) ... [2025-01-09 09:24:10,513 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@767649a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:24:10, skipping insertion in model container [2025-01-09 09:24:10,514 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:09" (2/3) ... [2025-01-09 09:24:10,515 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@767649a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:24:10, skipping insertion in model container [2025-01-09 09:24:10,515 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:24:10" (3/3) ... [2025-01-09 09:24:10,516 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-01-09 09:24:10,531 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 09:24:10,535 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-80.i that has 2 procedures, 134 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 09:24:10,602 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 09:24:10,614 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;@218bf832, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 09:24:10,614 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 09:24:10,619 INFO L276 IsEmpty]: Start isEmpty. Operand has 134 states, 80 states have (on average 1.4125) internal successors, (113), 81 states have internal predecessors, (113), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-01-09 09:24:10,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2025-01-09 09:24:10,636 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:10,636 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:10,637 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:10,642 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:10,642 INFO L85 PathProgramCache]: Analyzing trace with hash -732141540, now seen corresponding path program 1 times [2025-01-09 09:24:10,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:10,650 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303650816] [2025-01-09 09:24:10,650 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:10,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:10,759 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-01-09 09:24:10,792 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-01-09 09:24:10,793 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:10,793 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 5000 trivial. 0 not checked. [2025-01-09 09:24:11,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:11,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303650816] [2025-01-09 09:24:11,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303650816] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:24:11,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1014700073] [2025-01-09 09:24:11,099 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:11,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:24:11,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:24:11,104 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:24:11,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-01-09 09:24:11,260 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-01-09 09:24:11,416 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-01-09 09:24:11,417 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:11,417 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:11,422 INFO L256 TraceCheckSpWp]: Trace formula consists of 713 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 09:24:11,432 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:24:11,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 5000 trivial. 0 not checked. [2025-01-09 09:24:11,508 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 09:24:11,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1014700073] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:24:11,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 09:24:11,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-01-09 09:24:11,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631195251] [2025-01-09 09:24:11,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:24:11,516 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 09:24:11,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:11,536 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 09:24:11,536 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:24:11,540 INFO L87 Difference]: Start difference. First operand has 134 states, 80 states have (on average 1.4125) internal successors, (113), 81 states have internal predecessors, (113), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2025-01-09 09:24:11,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:11,578 INFO L93 Difference]: Finished difference Result 262 states and 476 transitions. [2025-01-09 09:24:11,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 09:24:11,581 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) Word has length 320 [2025-01-09 09:24:11,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:11,587 INFO L225 Difference]: With dead ends: 262 [2025-01-09 09:24:11,587 INFO L226 Difference]: Without dead ends: 131 [2025-01-09 09:24:11,590 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 321 GetRequests, 321 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:24:11,592 INFO L435 NwaCegarLoop]: 209 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, 209 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 [2025-01-09 09:24:11,592 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 209 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:24:11,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2025-01-09 09:24:11,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2025-01-09 09:24:11,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 78 states have (on average 1.3717948717948718) internal successors, (107), 78 states have internal predecessors, (107), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-01-09 09:24:11,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 209 transitions. [2025-01-09 09:24:11,639 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 209 transitions. Word has length 320 [2025-01-09 09:24:11,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:11,639 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 209 transitions. [2025-01-09 09:24:11,640 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2025-01-09 09:24:11,640 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 209 transitions. [2025-01-09 09:24:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2025-01-09 09:24:11,646 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:11,647 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:11,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-01-09 09:24:11,847 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-01-09 09:24:11,848 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:11,849 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:11,849 INFO L85 PathProgramCache]: Analyzing trace with hash -681028836, now seen corresponding path program 1 times [2025-01-09 09:24:11,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:11,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200447340] [2025-01-09 09:24:11,850 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:11,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:11,884 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-01-09 09:24:11,961 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-01-09 09:24:11,962 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:11,962 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:12,434 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-01-09 09:24:12,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:12,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1200447340] [2025-01-09 09:24:12,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1200447340] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:24:12,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:24:12,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 09:24:12,437 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056684052] [2025-01-09 09:24:12,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:24:12,438 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 09:24:12,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:12,441 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 09:24:12,441 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 09:24:12,442 INFO L87 Difference]: Start difference. First operand 131 states and 209 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:12,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:12,557 INFO L93 Difference]: Finished difference Result 387 states and 621 transitions. [2025-01-09 09:24:12,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 09:24:12,558 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 320 [2025-01-09 09:24:12,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:12,566 INFO L225 Difference]: With dead ends: 387 [2025-01-09 09:24:12,566 INFO L226 Difference]: Without dead ends: 259 [2025-01-09 09:24:12,568 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 [2025-01-09 09:24:12,568 INFO L435 NwaCegarLoop]: 204 mSDtfsCounter, 205 mSDsluCounter, 402 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 205 SdHoareTripleChecker+Valid, 606 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:12,570 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [205 Valid, 606 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:24:12,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2025-01-09 09:24:12,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 133. [2025-01-09 09:24:12,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 80 states have (on average 1.3625) internal successors, (109), 80 states have internal predecessors, (109), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-01-09 09:24:12,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 211 transitions. [2025-01-09 09:24:12,608 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 211 transitions. Word has length 320 [2025-01-09 09:24:12,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:12,612 INFO L471 AbstractCegarLoop]: Abstraction has 133 states and 211 transitions. [2025-01-09 09:24:12,613 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 211 transitions. [2025-01-09 09:24:12,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2025-01-09 09:24:12,620 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:12,621 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:12,622 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 09:24:12,623 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:12,623 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:12,623 INFO L85 PathProgramCache]: Analyzing trace with hash -1074055846, now seen corresponding path program 1 times [2025-01-09 09:24:12,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:12,624 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410685505] [2025-01-09 09:24:12,624 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:12,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:12,665 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-01-09 09:24:12,745 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-01-09 09:24:12,745 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:12,745 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:13,417 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-01-09 09:24:13,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:13,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410685505] [2025-01-09 09:24:13,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [410685505] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:24:13,419 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:24:13,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 09:24:13,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827510397] [2025-01-09 09:24:13,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:24:13,420 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 09:24:13,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:13,422 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 09:24:13,422 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:24:13,423 INFO L87 Difference]: Start difference. First operand 133 states and 211 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:13,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:13,504 INFO L93 Difference]: Finished difference Result 393 states and 627 transitions. [2025-01-09 09:24:13,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 09:24:13,505 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 320 [2025-01-09 09:24:13,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:13,511 INFO L225 Difference]: With dead ends: 393 [2025-01-09 09:24:13,511 INFO L226 Difference]: Without dead ends: 263 [2025-01-09 09:24:13,513 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:24:13,514 INFO L435 NwaCegarLoop]: 217 mSDtfsCounter, 97 mSDsluCounter, 196 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 97 SdHoareTripleChecker+Valid, 413 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:13,515 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [97 Valid, 413 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:24:13,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2025-01-09 09:24:13,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 261. [2025-01-09 09:24:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 261 states, 156 states have (on average 1.3461538461538463) internal successors, (210), 156 states have internal predecessors, (210), 102 states have call successors, (102), 2 states have call predecessors, (102), 2 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2025-01-09 09:24:13,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 414 transitions. [2025-01-09 09:24:13,598 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 414 transitions. Word has length 320 [2025-01-09 09:24:13,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:13,599 INFO L471 AbstractCegarLoop]: Abstraction has 261 states and 414 transitions. [2025-01-09 09:24:13,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:13,601 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 414 transitions. [2025-01-09 09:24:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2025-01-09 09:24:13,606 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:13,606 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:13,607 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 09:24:13,607 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:13,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:13,608 INFO L85 PathProgramCache]: Analyzing trace with hash -422863398, now seen corresponding path program 1 times [2025-01-09 09:24:13,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:13,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1407402881] [2025-01-09 09:24:13,608 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:13,650 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-01-09 09:24:13,689 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-01-09 09:24:13,689 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:13,689 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:13,935 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-01-09 09:24:13,936 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:13,936 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1407402881] [2025-01-09 09:24:13,936 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1407402881] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:24:13,937 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:24:13,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 09:24:13,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669459569] [2025-01-09 09:24:13,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:24:13,939 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 09:24:13,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:13,940 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 09:24:13,940 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:24:13,940 INFO L87 Difference]: Start difference. First operand 261 states and 414 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:13,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:13,986 INFO L93 Difference]: Finished difference Result 389 states and 615 transitions. [2025-01-09 09:24:13,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 09:24:13,987 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 320 [2025-01-09 09:24:13,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:13,990 INFO L225 Difference]: With dead ends: 389 [2025-01-09 09:24:13,992 INFO L226 Difference]: Without dead ends: 131 [2025-01-09 09:24:13,993 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:24:13,994 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 0 mSDsluCounter, 197 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 399 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:13,995 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 399 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:24:13,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2025-01-09 09:24:14,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2025-01-09 09:24:14,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 78 states have (on average 1.294871794871795) internal successors, (101), 78 states have internal predecessors, (101), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-01-09 09:24:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 203 transitions. [2025-01-09 09:24:14,021 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 203 transitions. Word has length 320 [2025-01-09 09:24:14,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:14,022 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 203 transitions. [2025-01-09 09:24:14,022 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 203 transitions. [2025-01-09 09:24:14,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2025-01-09 09:24:14,030 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:14,030 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:14,030 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-09 09:24:14,030 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:14,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:14,031 INFO L85 PathProgramCache]: Analyzing trace with hash 2023256311, now seen corresponding path program 1 times [2025-01-09 09:24:14,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:14,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315386680] [2025-01-09 09:24:14,031 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:14,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:14,069 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 322 statements into 1 equivalence classes. [2025-01-09 09:24:14,151 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 322 of 322 statements. [2025-01-09 09:24:14,152 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:14,153 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:14,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-01-09 09:24:14,734 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:14,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1315386680] [2025-01-09 09:24:14,735 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1315386680] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:24:14,735 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:24:14,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 09:24:14,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347909288] [2025-01-09 09:24:14,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:24:14,736 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 09:24:14,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:14,736 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 09:24:14,737 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 09:24:14,738 INFO L87 Difference]: Start difference. First operand 131 states and 203 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:15,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:15,056 INFO L93 Difference]: Finished difference Result 345 states and 533 transitions. [2025-01-09 09:24:15,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 09:24:15,058 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 322 [2025-01-09 09:24:15,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:15,063 INFO L225 Difference]: With dead ends: 345 [2025-01-09 09:24:15,063 INFO L226 Difference]: Without dead ends: 217 [2025-01-09 09:24:15,064 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-09 09:24:15,065 INFO L435 NwaCegarLoop]: 278 mSDtfsCounter, 128 mSDsluCounter, 385 mSDsCounter, 0 mSdLazyCounter, 122 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 128 SdHoareTripleChecker+Valid, 663 SdHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 122 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:15,065 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [128 Valid, 663 Invalid, 122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 122 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-01-09 09:24:15,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2025-01-09 09:24:15,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 214. [2025-01-09 09:24:15,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 129 states have (on average 1.2868217054263567) internal successors, (166), 130 states have internal predecessors, (166), 82 states have call successors, (82), 2 states have call predecessors, (82), 2 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2025-01-09 09:24:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 330 transitions. [2025-01-09 09:24:15,098 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 330 transitions. Word has length 322 [2025-01-09 09:24:15,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:15,099 INFO L471 AbstractCegarLoop]: Abstraction has 214 states and 330 transitions. [2025-01-09 09:24:15,099 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:15,104 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 330 transitions. [2025-01-09 09:24:15,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2025-01-09 09:24:15,127 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:15,127 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:15,127 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-01-09 09:24:15,127 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:15,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:15,128 INFO L85 PathProgramCache]: Analyzing trace with hash 1600554485, now seen corresponding path program 1 times [2025-01-09 09:24:15,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:15,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [717999398] [2025-01-09 09:24:15,128 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:15,163 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 322 statements into 1 equivalence classes. [2025-01-09 09:24:15,304 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 322 of 322 statements. [2025-01-09 09:24:15,304 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:15,304 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:15,840 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-01-09 09:24:15,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:15,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [717999398] [2025-01-09 09:24:15,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [717999398] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:24:15,842 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:24:15,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 09:24:15,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [240995443] [2025-01-09 09:24:15,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:24:15,843 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 09:24:15,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:15,844 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 09:24:15,844 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-01-09 09:24:15,845 INFO L87 Difference]: Start difference. First operand 214 states and 330 transitions. Second operand has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:16,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:16,140 INFO L93 Difference]: Finished difference Result 553 states and 848 transitions. [2025-01-09 09:24:16,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 09:24:16,141 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 322 [2025-01-09 09:24:16,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:16,146 INFO L225 Difference]: With dead ends: 553 [2025-01-09 09:24:16,146 INFO L226 Difference]: Without dead ends: 342 [2025-01-09 09:24:16,148 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-01-09 09:24:16,148 INFO L435 NwaCegarLoop]: 199 mSDtfsCounter, 357 mSDsluCounter, 143 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 357 SdHoareTripleChecker+Valid, 342 SdHoareTripleChecker+Invalid, 101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:16,148 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [357 Valid, 342 Invalid, 101 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 98 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-01-09 09:24:16,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2025-01-09 09:24:16,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 329. [2025-01-09 09:24:16,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 329 states, 190 states have (on average 1.236842105263158) internal successors, (235), 192 states have internal predecessors, (235), 133 states have call successors, (133), 5 states have call predecessors, (133), 5 states have return successors, (133), 131 states have call predecessors, (133), 133 states have call successors, (133) [2025-01-09 09:24:16,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 329 states and 501 transitions. [2025-01-09 09:24:16,228 INFO L78 Accepts]: Start accepts. Automaton has 329 states and 501 transitions. Word has length 322 [2025-01-09 09:24:16,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:16,229 INFO L471 AbstractCegarLoop]: Abstraction has 329 states and 501 transitions. [2025-01-09 09:24:16,229 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.5) internal successors, (70), 4 states have internal predecessors, (70), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:16,230 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 501 transitions. [2025-01-09 09:24:16,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2025-01-09 09:24:16,233 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:16,234 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:16,234 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-01-09 09:24:16,234 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:16,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:16,235 INFO L85 PathProgramCache]: Analyzing trace with hash 217817977, now seen corresponding path program 1 times [2025-01-09 09:24:16,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:16,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377792581] [2025-01-09 09:24:16,235 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:16,279 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 322 statements into 1 equivalence classes. [2025-01-09 09:24:16,403 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 322 of 322 statements. [2025-01-09 09:24:16,404 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:16,404 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:16,800 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 123 proven. 27 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2025-01-09 09:24:16,800 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:16,800 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377792581] [2025-01-09 09:24:16,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377792581] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:24:16,801 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1547583611] [2025-01-09 09:24:16,801 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:16,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:24:16,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:24:16,803 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:24:16,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-01-09 09:24:16,945 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 322 statements into 1 equivalence classes. [2025-01-09 09:24:17,043 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 322 of 322 statements. [2025-01-09 09:24:17,043 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:17,043 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:17,047 INFO L256 TraceCheckSpWp]: Trace formula consists of 715 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-01-09 09:24:17,055 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:24:17,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1608 proven. 27 refuted. 0 times theorem prover too weak. 3465 trivial. 0 not checked. [2025-01-09 09:24:17,819 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:24:18,436 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 123 proven. 27 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2025-01-09 09:24:18,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1547583611] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-09 09:24:18,438 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-09 09:24:18,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 7] total 16 [2025-01-09 09:24:18,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [405058729] [2025-01-09 09:24:18,438 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-09 09:24:18,439 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2025-01-09 09:24:18,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:18,441 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2025-01-09 09:24:18,441 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=181, Unknown=0, NotChecked=0, Total=240 [2025-01-09 09:24:18,442 INFO L87 Difference]: Start difference. First operand 329 states and 501 transitions. Second operand has 16 states, 16 states have (on average 9.25) internal successors, (148), 16 states have internal predecessors, (148), 5 states have call successors, (153), 3 states have call predecessors, (153), 6 states have return successors, (153), 5 states have call predecessors, (153), 5 states have call successors, (153) [2025-01-09 09:24:19,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:19,151 INFO L93 Difference]: Finished difference Result 675 states and 1019 transitions. [2025-01-09 09:24:19,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-09 09:24:19,152 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 9.25) internal successors, (148), 16 states have internal predecessors, (148), 5 states have call successors, (153), 3 states have call predecessors, (153), 6 states have return successors, (153), 5 states have call predecessors, (153), 5 states have call successors, (153) Word has length 322 [2025-01-09 09:24:19,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:19,159 INFO L225 Difference]: With dead ends: 675 [2025-01-09 09:24:19,159 INFO L226 Difference]: Without dead ends: 349 [2025-01-09 09:24:19,161 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 653 GetRequests, 635 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=108, Invalid=272, Unknown=0, NotChecked=0, Total=380 [2025-01-09 09:24:19,161 INFO L435 NwaCegarLoop]: 136 mSDtfsCounter, 259 mSDsluCounter, 413 mSDsCounter, 0 mSdLazyCounter, 647 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 300 SdHoareTripleChecker+Valid, 549 SdHoareTripleChecker+Invalid, 752 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 647 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:19,164 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [300 Valid, 549 Invalid, 752 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 647 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-01-09 09:24:19,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2025-01-09 09:24:19,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 338. [2025-01-09 09:24:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 338 states, 197 states have (on average 1.2284263959390862) internal successors, (242), 199 states have internal predecessors, (242), 133 states have call successors, (133), 7 states have call predecessors, (133), 7 states have return successors, (133), 131 states have call predecessors, (133), 133 states have call successors, (133) [2025-01-09 09:24:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 508 transitions. [2025-01-09 09:24:19,260 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 508 transitions. Word has length 322 [2025-01-09 09:24:19,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:19,262 INFO L471 AbstractCegarLoop]: Abstraction has 338 states and 508 transitions. [2025-01-09 09:24:19,263 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 9.25) internal successors, (148), 16 states have internal predecessors, (148), 5 states have call successors, (153), 3 states have call predecessors, (153), 6 states have return successors, (153), 5 states have call predecessors, (153), 5 states have call successors, (153) [2025-01-09 09:24:19,263 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 508 transitions. [2025-01-09 09:24:19,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2025-01-09 09:24:19,270 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:19,270 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:19,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-01-09 09:24:19,471 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:24:19,471 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:19,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:19,472 INFO L85 PathProgramCache]: Analyzing trace with hash -204883849, now seen corresponding path program 1 times [2025-01-09 09:24:19,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:19,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541486792] [2025-01-09 09:24:19,472 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:19,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:19,500 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 322 statements into 1 equivalence classes. [2025-01-09 09:24:19,753 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 322 of 322 statements. [2025-01-09 09:24:19,753 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:19,754 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-01-09 09:24:19,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2037678081] [2025-01-09 09:24:19,761 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:19,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:24:19,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:24:19,764 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:24:19,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-01-09 09:24:19,904 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 322 statements into 1 equivalence classes. [2025-01-09 09:24:20,007 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 322 of 322 statements. [2025-01-09 09:24:20,007 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:20,007 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:20,018 INFO L256 TraceCheckSpWp]: Trace formula consists of 717 conjuncts, 29 conjuncts are in the unsatisfiable core [2025-01-09 09:24:20,029 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:24:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2630 proven. 240 refuted. 0 times theorem prover too weak. 2230 trivial. 0 not checked. [2025-01-09 09:24:21,088 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:24:21,683 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:21,684 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541486792] [2025-01-09 09:24:21,684 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-01-09 09:24:21,684 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2037678081] [2025-01-09 09:24:21,685 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2037678081] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:24:21,685 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2025-01-09 09:24:21,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2025-01-09 09:24:21,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459772619] [2025-01-09 09:24:21,685 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2025-01-09 09:24:21,686 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-01-09 09:24:21,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:21,687 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-01-09 09:24:21,687 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=316, Unknown=0, NotChecked=0, Total=420 [2025-01-09 09:24:21,687 INFO L87 Difference]: Start difference. First operand 338 states and 508 transitions. Second operand has 15 states, 15 states have (on average 5.866666666666666) internal successors, (88), 14 states have internal predecessors, (88), 5 states have call successors, (51), 5 states have call predecessors, (51), 7 states have return successors, (51), 5 states have call predecessors, (51), 5 states have call successors, (51) [2025-01-09 09:24:22,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:22,931 INFO L93 Difference]: Finished difference Result 964 states and 1426 transitions. [2025-01-09 09:24:22,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-01-09 09:24:22,932 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.866666666666666) internal successors, (88), 14 states have internal predecessors, (88), 5 states have call successors, (51), 5 states have call predecessors, (51), 7 states have return successors, (51), 5 states have call predecessors, (51), 5 states have call successors, (51) Word has length 322 [2025-01-09 09:24:22,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:22,940 INFO L225 Difference]: With dead ends: 964 [2025-01-09 09:24:22,941 INFO L226 Difference]: Without dead ends: 629 [2025-01-09 09:24:22,944 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 414 GetRequests, 386 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=253, Invalid=617, Unknown=0, NotChecked=0, Total=870 [2025-01-09 09:24:22,945 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 373 mSDsluCounter, 485 mSDsCounter, 0 mSdLazyCounter, 807 mSolverCounterSat, 214 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 404 SdHoareTripleChecker+Valid, 700 SdHoareTripleChecker+Invalid, 1021 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 214 IncrementalHoareTripleChecker+Valid, 807 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:22,945 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [404 Valid, 700 Invalid, 1021 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [214 Valid, 807 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-01-09 09:24:22,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 629 states. [2025-01-09 09:24:23,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 629 to 371. [2025-01-09 09:24:23,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 371 states, 225 states have (on average 1.231111111111111) internal successors, (277), 227 states have internal predecessors, (277), 133 states have call successors, (133), 12 states have call predecessors, (133), 12 states have return successors, (133), 131 states have call predecessors, (133), 133 states have call successors, (133) [2025-01-09 09:24:23,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 371 states and 543 transitions. [2025-01-09 09:24:23,040 INFO L78 Accepts]: Start accepts. Automaton has 371 states and 543 transitions. Word has length 322 [2025-01-09 09:24:23,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:23,041 INFO L471 AbstractCegarLoop]: Abstraction has 371 states and 543 transitions. [2025-01-09 09:24:23,042 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 5.866666666666666) internal successors, (88), 14 states have internal predecessors, (88), 5 states have call successors, (51), 5 states have call predecessors, (51), 7 states have return successors, (51), 5 states have call predecessors, (51), 5 states have call successors, (51) [2025-01-09 09:24:23,042 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 543 transitions. [2025-01-09 09:24:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2025-01-09 09:24:23,046 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:23,046 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:23,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-01-09 09:24:23,251 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:24:23,251 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:23,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:23,252 INFO L85 PathProgramCache]: Analyzing trace with hash -142844235, now seen corresponding path program 1 times [2025-01-09 09:24:23,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:23,252 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658979373] [2025-01-09 09:24:23,253 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:23,278 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 322 statements into 1 equivalence classes. [2025-01-09 09:24:23,442 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 322 of 322 statements. [2025-01-09 09:24:23,442 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:23,442 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-01-09 09:24:23,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [920578762] [2025-01-09 09:24:23,463 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:23,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:24:23,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:24:23,466 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:24:23,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-01-09 09:24:23,594 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 322 statements into 1 equivalence classes. [2025-01-09 09:24:23,684 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 322 of 322 statements. [2025-01-09 09:24:23,684 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:23,684 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:23,688 INFO L256 TraceCheckSpWp]: Trace formula consists of 717 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-01-09 09:24:23,694 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:24:24,411 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2360 proven. 51 refuted. 0 times theorem prover too weak. 2689 trivial. 0 not checked. [2025-01-09 09:24:24,411 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:24:24,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:24,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658979373] [2025-01-09 09:24:24,648 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-01-09 09:24:24,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [920578762] [2025-01-09 09:24:24,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [920578762] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:24:24,649 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2025-01-09 09:24:24,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2025-01-09 09:24:24,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513944095] [2025-01-09 09:24:24,649 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2025-01-09 09:24:24,650 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-01-09 09:24:24,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:24,651 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-09 09:24:24,651 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2025-01-09 09:24:24,651 INFO L87 Difference]: Start difference. First operand 371 states and 543 transitions. Second operand has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 5 states have internal predecessors, (76), 2 states have call successors, (51), 2 states have call predecessors, (51), 3 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2025-01-09 09:24:25,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:25,154 INFO L93 Difference]: Finished difference Result 1110 states and 1619 transitions. [2025-01-09 09:24:25,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-01-09 09:24:25,155 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 5 states have internal predecessors, (76), 2 states have call successors, (51), 2 states have call predecessors, (51), 3 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 322 [2025-01-09 09:24:25,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:25,162 INFO L225 Difference]: With dead ends: 1110 [2025-01-09 09:24:25,162 INFO L226 Difference]: Without dead ends: 742 [2025-01-09 09:24:25,163 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 453 GetRequests, 443 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2025-01-09 09:24:25,164 INFO L435 NwaCegarLoop]: 185 mSDtfsCounter, 158 mSDsluCounter, 360 mSDsCounter, 0 mSdLazyCounter, 300 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 189 SdHoareTripleChecker+Valid, 545 SdHoareTripleChecker+Invalid, 315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 300 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:25,164 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [189 Valid, 545 Invalid, 315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 300 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-01-09 09:24:25,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 742 states. [2025-01-09 09:24:25,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 742 to 724. [2025-01-09 09:24:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 724 states, 433 states have (on average 1.2193995381062355) internal successors, (528), 437 states have internal predecessors, (528), 266 states have call successors, (266), 24 states have call predecessors, (266), 24 states have return successors, (266), 262 states have call predecessors, (266), 266 states have call successors, (266) [2025-01-09 09:24:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 724 states and 1060 transitions. [2025-01-09 09:24:25,312 INFO L78 Accepts]: Start accepts. Automaton has 724 states and 1060 transitions. Word has length 322 [2025-01-09 09:24:25,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:25,313 INFO L471 AbstractCegarLoop]: Abstraction has 724 states and 1060 transitions. [2025-01-09 09:24:25,313 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 5 states have internal predecessors, (76), 2 states have call successors, (51), 2 states have call predecessors, (51), 3 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2025-01-09 09:24:25,313 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1060 transitions. [2025-01-09 09:24:25,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2025-01-09 09:24:25,317 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:25,317 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:25,327 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2025-01-09 09:24:25,518 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2025-01-09 09:24:25,518 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:25,518 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:25,519 INFO L85 PathProgramCache]: Analyzing trace with hash -699660453, now seen corresponding path program 1 times [2025-01-09 09:24:25,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:25,519 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561045837] [2025-01-09 09:24:25,519 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:25,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:25,541 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 323 statements into 1 equivalence classes. [2025-01-09 09:24:25,557 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 323 of 323 statements. [2025-01-09 09:24:25,558 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:25,558 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-01-09 09:24:25,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:25,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1561045837] [2025-01-09 09:24:25,670 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1561045837] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:24:25,670 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:24:25,670 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 09:24:25,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2006961679] [2025-01-09 09:24:25,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:24:25,674 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 09:24:25,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:25,674 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 09:24:25,675 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:24:25,675 INFO L87 Difference]: Start difference. First operand 724 states and 1060 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:25,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:25,826 INFO L93 Difference]: Finished difference Result 1820 states and 2673 transitions. [2025-01-09 09:24:25,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 09:24:25,826 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 323 [2025-01-09 09:24:25,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:25,851 INFO L225 Difference]: With dead ends: 1820 [2025-01-09 09:24:25,851 INFO L226 Difference]: Without dead ends: 1099 [2025-01-09 09:24:25,853 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 09:24:25,854 INFO L435 NwaCegarLoop]: 231 mSDtfsCounter, 103 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 103 SdHoareTripleChecker+Valid, 422 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:25,855 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [103 Valid, 422 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:24:25,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1099 states. [2025-01-09 09:24:26,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1099 to 1097. [2025-01-09 09:24:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1097 states, 662 states have (on average 1.2250755287009063) internal successors, (811), 667 states have internal predecessors, (811), 399 states have call successors, (399), 35 states have call predecessors, (399), 35 states have return successors, (399), 394 states have call predecessors, (399), 399 states have call successors, (399) [2025-01-09 09:24:26,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 1097 states and 1609 transitions. [2025-01-09 09:24:26,082 INFO L78 Accepts]: Start accepts. Automaton has 1097 states and 1609 transitions. Word has length 323 [2025-01-09 09:24:26,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:26,083 INFO L471 AbstractCegarLoop]: Abstraction has 1097 states and 1609 transitions. [2025-01-09 09:24:26,083 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:26,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1609 transitions. [2025-01-09 09:24:26,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2025-01-09 09:24:26,085 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:26,086 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:26,086 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-01-09 09:24:26,086 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:26,087 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:26,087 INFO L85 PathProgramCache]: Analyzing trace with hash -425098337, now seen corresponding path program 1 times [2025-01-09 09:24:26,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:26,087 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787675767] [2025-01-09 09:24:26,087 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:26,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:26,107 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 323 statements into 1 equivalence classes. [2025-01-09 09:24:26,156 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 323 of 323 statements. [2025-01-09 09:24:26,157 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:26,157 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 219 proven. 75 refuted. 0 times theorem prover too weak. 4806 trivial. 0 not checked. [2025-01-09 09:24:26,695 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:26,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787675767] [2025-01-09 09:24:26,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787675767] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:24:26,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [700607485] [2025-01-09 09:24:26,696 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:26,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:24:26,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:24:26,702 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:24:26,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-01-09 09:24:26,848 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 323 statements into 1 equivalence classes. [2025-01-09 09:24:26,934 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 323 of 323 statements. [2025-01-09 09:24:26,934 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:26,934 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:26,938 INFO L256 TraceCheckSpWp]: Trace formula consists of 716 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-01-09 09:24:26,944 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:24:27,026 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-01-09 09:24:27,026 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 09:24:27,027 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [700607485] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:24:27,027 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 09:24:27,027 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2025-01-09 09:24:27,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [315756283] [2025-01-09 09:24:27,027 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:24:27,028 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 09:24:27,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:27,028 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 09:24:27,028 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2025-01-09 09:24:27,029 INFO L87 Difference]: Start difference. First operand 1097 states and 1609 transitions. Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:28,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:28,038 INFO L93 Difference]: Finished difference Result 2494 states and 3666 transitions. [2025-01-09 09:24:28,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-09 09:24:28,038 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 323 [2025-01-09 09:24:28,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:28,052 INFO L225 Difference]: With dead ends: 2494 [2025-01-09 09:24:28,053 INFO L226 Difference]: Without dead ends: 1773 [2025-01-09 09:24:28,056 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 334 GetRequests, 326 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2025-01-09 09:24:28,057 INFO L435 NwaCegarLoop]: 360 mSDtfsCounter, 444 mSDsluCounter, 522 mSDsCounter, 0 mSdLazyCounter, 209 mSolverCounterSat, 125 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 444 SdHoareTripleChecker+Valid, 882 SdHoareTripleChecker+Invalid, 334 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 125 IncrementalHoareTripleChecker+Valid, 209 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:28,057 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [444 Valid, 882 Invalid, 334 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [125 Valid, 209 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2025-01-09 09:24:28,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1773 states. [2025-01-09 09:24:28,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1773 to 1459. [2025-01-09 09:24:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1459 states, 879 states have (on average 1.2207053469852105) internal successors, (1073), 886 states have internal predecessors, (1073), 532 states have call successors, (532), 47 states have call predecessors, (532), 47 states have return successors, (532), 525 states have call predecessors, (532), 532 states have call successors, (532) [2025-01-09 09:24:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1459 states and 2137 transitions. [2025-01-09 09:24:28,323 INFO L78 Accepts]: Start accepts. Automaton has 1459 states and 2137 transitions. Word has length 323 [2025-01-09 09:24:28,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:28,324 INFO L471 AbstractCegarLoop]: Abstraction has 1459 states and 2137 transitions. [2025-01-09 09:24:28,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-01-09 09:24:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2137 transitions. [2025-01-09 09:24:28,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2025-01-09 09:24:28,326 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:28,327 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:28,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2025-01-09 09:24:28,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2025-01-09 09:24:28,528 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:28,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:28,529 INFO L85 PathProgramCache]: Analyzing trace with hash -536721842, now seen corresponding path program 1 times [2025-01-09 09:24:28,529 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:28,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370007859] [2025-01-09 09:24:28,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:28,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:28,551 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 324 statements into 1 equivalence classes. [2025-01-09 09:24:28,633 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 324 of 324 statements. [2025-01-09 09:24:28,634 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:28,634 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:29,095 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 129 proven. 21 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2025-01-09 09:24:29,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 09:24:29,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370007859] [2025-01-09 09:24:29,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370007859] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 09:24:29,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [965798815] [2025-01-09 09:24:29,096 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:29,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:24:29,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:24:29,099 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:24:29,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-01-09 09:24:29,249 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 324 statements into 1 equivalence classes. [2025-01-09 09:24:29,338 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 324 of 324 statements. [2025-01-09 09:24:29,338 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:29,338 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:24:29,342 INFO L256 TraceCheckSpWp]: Trace formula consists of 717 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-01-09 09:24:29,349 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:24:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1340 proven. 21 refuted. 0 times theorem prover too weak. 3739 trivial. 0 not checked. [2025-01-09 09:24:29,861 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:24:30,288 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 129 proven. 21 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2025-01-09 09:24:30,288 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [965798815] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-09 09:24:30,288 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-01-09 09:24:30,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 7] total 16 [2025-01-09 09:24:30,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984125976] [2025-01-09 09:24:30,288 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-01-09 09:24:30,289 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2025-01-09 09:24:30,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 09:24:30,290 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2025-01-09 09:24:30,290 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=182, Unknown=0, NotChecked=0, Total=240 [2025-01-09 09:24:30,290 INFO L87 Difference]: Start difference. First operand 1459 states and 2137 transitions. Second operand has 16 states, 16 states have (on average 9.9375) internal successors, (159), 16 states have internal predecessors, (159), 5 states have call successors, (109), 3 states have call predecessors, (109), 6 states have return successors, (110), 5 states have call predecessors, (110), 5 states have call successors, (110) [2025-01-09 09:24:30,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:24:30,897 INFO L93 Difference]: Finished difference Result 1856 states and 2707 transitions. [2025-01-09 09:24:30,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-09 09:24:30,898 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 9.9375) internal successors, (159), 16 states have internal predecessors, (159), 5 states have call successors, (109), 3 states have call predecessors, (109), 6 states have return successors, (110), 5 states have call predecessors, (110), 5 states have call successors, (110) Word has length 324 [2025-01-09 09:24:30,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:24:30,904 INFO L225 Difference]: With dead ends: 1856 [2025-01-09 09:24:30,904 INFO L226 Difference]: Without dead ends: 400 [2025-01-09 09:24:30,909 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 659 GetRequests, 639 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=138, Invalid=324, Unknown=0, NotChecked=0, Total=462 [2025-01-09 09:24:30,910 INFO L435 NwaCegarLoop]: 136 mSDtfsCounter, 278 mSDsluCounter, 333 mSDsCounter, 0 mSdLazyCounter, 501 mSolverCounterSat, 306 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 279 SdHoareTripleChecker+Valid, 469 SdHoareTripleChecker+Invalid, 807 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 306 IncrementalHoareTripleChecker+Valid, 501 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-01-09 09:24:30,910 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [279 Valid, 469 Invalid, 807 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [306 Valid, 501 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-01-09 09:24:30,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 400 states. [2025-01-09 09:24:30,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 400 to 383. [2025-01-09 09:24:30,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 383 states, 236 states have (on average 1.2033898305084745) internal successors, (284), 237 states have internal predecessors, (284), 133 states have call successors, (133), 13 states have call predecessors, (133), 13 states have return successors, (133), 132 states have call predecessors, (133), 133 states have call successors, (133) [2025-01-09 09:24:30,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 383 states and 550 transitions. [2025-01-09 09:24:30,965 INFO L78 Accepts]: Start accepts. Automaton has 383 states and 550 transitions. Word has length 324 [2025-01-09 09:24:30,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:24:30,965 INFO L471 AbstractCegarLoop]: Abstraction has 383 states and 550 transitions. [2025-01-09 09:24:30,966 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 9.9375) internal successors, (159), 16 states have internal predecessors, (159), 5 states have call successors, (109), 3 states have call predecessors, (109), 6 states have return successors, (110), 5 states have call predecessors, (110), 5 states have call successors, (110) [2025-01-09 09:24:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 550 transitions. [2025-01-09 09:24:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2025-01-09 09:24:30,967 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:24:30,968 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:30,978 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2025-01-09 09:24:31,168 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2025-01-09 09:24:31,169 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:24:31,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:24:31,170 INFO L85 PathProgramCache]: Analyzing trace with hash 1335195930, now seen corresponding path program 1 times [2025-01-09 09:24:31,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 09:24:31,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573388143] [2025-01-09 09:24:31,170 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 09:24:31,189 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 325 statements into 1 equivalence classes. [2025-01-09 09:24:31,284 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 325 of 325 statements. [2025-01-09 09:24:31,284 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:31,285 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-01-09 09:24:31,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [93110282] [2025-01-09 09:24:31,288 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:24:31,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:24:31,288 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:24:31,290 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 09:24:31,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2025-01-09 09:24:31,427 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 325 statements into 1 equivalence classes. [2025-01-09 09:24:31,521 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 325 of 325 statements. [2025-01-09 09:24:31,522 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:31,522 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 09:24:31,522 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-01-09 09:24:31,563 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 325 statements into 1 equivalence classes. [2025-01-09 09:24:31,606 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 325 of 325 statements. [2025-01-09 09:24:31,606 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:24:31,606 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-01-09 09:24:31,887 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-01-09 09:24:31,888 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-01-09 09:24:31,889 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-01-09 09:24:31,901 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2025-01-09 09:24:32,090 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,8 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 09:24:32,093 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:24:32,318 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-01-09 09:24:32,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.01 09:24:32 BoogieIcfgContainer [2025-01-09 09:24:32,325 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-01-09 09:24:32,326 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-01-09 09:24:32,326 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-01-09 09:24:32,326 INFO L274 PluginConnector]: Witness Printer initialized [2025-01-09 09:24:32,327 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:24:10" (3/4) ... [2025-01-09 09:24:32,328 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-01-09 09:24:32,329 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-01-09 09:24:32,330 INFO L158 Benchmark]: Toolchain (without parser) took 23228.55ms. Allocated memory was 142.6MB in the beginning and 436.2MB in the end (delta: 293.6MB). Free memory was 112.4MB in the beginning and 368.3MB in the end (delta: -256.0MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2025-01-09 09:24:32,331 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 125.1MB. There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:24:32,331 INFO L158 Benchmark]: CACSL2BoogieTranslator took 346.76ms. Allocated memory is still 142.6MB. Free memory was 112.4MB in the beginning and 94.0MB in the end (delta: 18.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-01-09 09:24:32,331 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.13ms. Allocated memory is still 142.6MB. Free memory was 94.0MB in the beginning and 88.1MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-01-09 09:24:32,331 INFO L158 Benchmark]: Boogie Preprocessor took 105.90ms. Allocated memory is still 142.6MB. Free memory was 88.1MB in the beginning and 79.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-01-09 09:24:32,331 INFO L158 Benchmark]: RCFGBuilder took 854.16ms. Allocated memory is still 142.6MB. Free memory was 79.7MB in the beginning and 42.7MB in the end (delta: 37.0MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-01-09 09:24:32,332 INFO L158 Benchmark]: TraceAbstraction took 21817.55ms. Allocated memory was 142.6MB in the beginning and 436.2MB in the end (delta: 293.6MB). Free memory was 42.2MB in the beginning and 368.4MB in the end (delta: -326.1MB). Peak memory consumption was 212.5MB. Max. memory is 16.1GB. [2025-01-09 09:24:32,332 INFO L158 Benchmark]: Witness Printer took 3.30ms. Allocated memory is still 436.2MB. Free memory was 368.4MB in the beginning and 368.3MB in the end (delta: 54.7kB). There was no memory consumed. Max. memory is 16.1GB. [2025-01-09 09:24:32,333 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 125.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 346.76ms. Allocated memory is still 142.6MB. Free memory was 112.4MB in the beginning and 94.0MB in the end (delta: 18.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.13ms. Allocated memory is still 142.6MB. Free memory was 94.0MB in the beginning and 88.1MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 105.90ms. Allocated memory is still 142.6MB. Free memory was 88.1MB in the beginning and 79.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 854.16ms. Allocated memory is still 142.6MB. Free memory was 79.7MB in the beginning and 42.7MB in the end (delta: 37.0MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 21817.55ms. Allocated memory was 142.6MB in the beginning and 436.2MB in the end (delta: 293.6MB). Free memory was 42.2MB in the beginning and 368.4MB in the end (delta: -326.1MB). Peak memory consumption was 212.5MB. Max. memory is 16.1GB. * Witness Printer took 3.30ms. Allocated memory is still 436.2MB. Free memory was 368.4MB in the beginning and 368.3MB in the end (delta: 54.7kB). 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 89, overapproximation of someBinaryArithmeticDOUBLEoperation at line 118, overapproximation of someBinaryFLOATComparisonOperation at line 262, overapproximation of someBinaryFLOATComparisonOperation at line 158, overapproximation of someBinaryFLOATComparisonOperation at line 93, overapproximation of someBinaryFLOATComparisonOperation at line 216, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 197, overapproximation of someBinaryFLOATComparisonOperation at line 81, overapproximation of someBinaryFLOATComparisonOperation at line 214, overapproximation of someBinaryFLOATComparisonOperation at line 193, overapproximation of someBinaryFLOATComparisonOperation at line 103, overapproximation of bitwiseOr at line 110, overapproximation of someUnaryDOUBLEoperation at line 56, overapproximation of someUnaryDOUBLEoperation at line 89, overapproximation of someBinaryDOUBLEComparisonOperation at line 235, overapproximation of someBinaryDOUBLEComparisonOperation at line 178, overapproximation of someBinaryDOUBLEComparisonOperation at line 129, overapproximation of someBinaryDOUBLEComparisonOperation at line 231, overapproximation of someBinaryDOUBLEComparisonOperation at line 190, overapproximation of someBinaryDOUBLEComparisonOperation at line 149, overapproximation of someBinaryDOUBLEComparisonOperation at line 191, overapproximation of someBinaryDOUBLEComparisonOperation at line 182, overapproximation of someBinaryDOUBLEComparisonOperation at line 180, overapproximation of someBinaryDOUBLEComparisonOperation at line 167, overapproximation of someBinaryDOUBLEComparisonOperation at line 89, overapproximation of someBinaryDOUBLEComparisonOperation at line 262, overapproximation of someBinaryDOUBLEComparisonOperation at line 153, overapproximation of someBinaryDOUBLEComparisonOperation at line 113, overapproximation of someBinaryDOUBLEComparisonOperation at line 120, overapproximation of someBinaryDOUBLEComparisonOperation at line 233, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someUnaryFLOAToperation at line 81. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 128; [L23] double var_1_2 = 24.25; [L24] double var_1_3 = 128.5; [L25] double var_1_4 = 4.5; [L26] double var_1_5 = 49.5; [L27] signed short int var_1_9 = -25; [L28] unsigned char var_1_10 = 200; [L29] unsigned char var_1_11 = 1; [L30] unsigned char var_1_12 = 1; [L31] double var_1_13 = 128.375; [L32] unsigned short int var_1_14 = 0; [L33] float var_1_15 = 0.0; [L34] float var_1_16 = 4.87; [L35] float var_1_17 = 8.875; [L36] signed short int var_1_18 = -128; [L37] unsigned char var_1_19 = 0; [L38] unsigned char var_1_20 = 1; [L39] unsigned char var_1_21 = 0; [L40] unsigned long int var_1_22 = 16; [L41] unsigned long int var_1_23 = 4200661734; [L42] float var_1_24 = 9999999999.375; [L43] unsigned short int var_1_25 = 0; [L44] unsigned short int var_1_26 = 10; [L45] float var_1_27 = 9.6; [L46] float var_1_28 = 255.25; [L47] signed short int var_1_29 = -64; [L48] signed short int var_1_30 = 8; [L49] signed short int var_1_31 = 8; [L50] double var_1_32 = 9999.5; [L51] unsigned char var_1_33 = 1; [L52] unsigned char var_1_34 = 128; [L53] double var_1_35 = 0.0; [L54] double var_1_36 = 99999999999.29; [L55] double var_1_37 = 200.4; [L56] double var_1_38 = -0.4; [L57] unsigned char var_1_39 = 32; [L58] unsigned char var_1_40 = 1; [L59] unsigned char var_1_41 = 64; [L60] unsigned char var_1_42 = 64; [L61] unsigned char var_1_43 = 0; [L62] unsigned char var_1_44 = 1; [L63] unsigned long int var_1_45 = 10; [L64] signed long int var_1_46 = -10; [L65] double var_1_47 = 1.1; [L66] float var_1_48 = 2.5; [L67] unsigned char var_1_49 = 2; [L68] signed char var_1_50 = -10; [L69] signed char var_1_51 = -8; [L70] unsigned char var_1_52 = 200; [L71] unsigned char var_1_53 = 100; [L72] unsigned char var_1_54 = 1; [L73] signed long int var_1_55 = -5; [L74] unsigned char var_1_56 = 0; [L75] signed long int var_1_57 = -100; [L76] unsigned char last_1_var_1_10 = 200; VAL [isInitial=0, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_2=97/4, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_3=257/2, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L266] isInitial = 1 [L267] FCALL initially() [L269] CALL updateLastVariables() [L259] last_1_var_1_10 = var_1_10 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_2=97/4, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_3=257/2, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L269] RET updateLastVariables() [L270] CALL updateVariables() [L175] var_1_2 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_3=257/2, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_3=257/2, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L176] RET assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_3=257/2, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L177] var_1_3 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L178] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L179] var_1_4 = __VERIFIER_nondet_double() [L180] CALL assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L180] RET assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L181] var_1_5 = __VERIFIER_nondet_double() [L182] CALL assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L182] RET assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L183] var_1_11 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L184] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L185] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L185] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L186] var_1_12 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L187] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L188] CALL assume_abort_if_not(var_1_12 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L188] RET assume_abort_if_not(var_1_12 <= 254) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L189] var_1_13 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L190] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L191] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L191] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L192] var_1_15 = __VERIFIER_nondet_float() [L193] CALL assume_abort_if_not((var_1_15 >= 4611686.018427387900e+12F && 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_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L193] RET assume_abort_if_not((var_1_15 >= 4611686.018427387900e+12F && 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_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L194] var_1_16 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427387900e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L195] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427387900e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L196] var_1_17 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L197] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L198] var_1_20 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L199] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L200] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L200] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L201] var_1_21 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L202] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L203] CALL assume_abort_if_not(var_1_21 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L203] RET assume_abort_if_not(var_1_21 <= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L204] var_1_23 = __VERIFIER_nondet_ulong() [L205] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L205] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L206] CALL assume_abort_if_not(var_1_23 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L206] RET assume_abort_if_not(var_1_23 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L207] var_1_25 = __VERIFIER_nondet_ushort() [L208] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L208] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L209] CALL assume_abort_if_not(var_1_25 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L209] RET assume_abort_if_not(var_1_25 <= 65535) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L210] var_1_26 = __VERIFIER_nondet_ushort() [L211] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L211] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L212] CALL assume_abort_if_not(var_1_26 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L212] RET assume_abort_if_not(var_1_26 <= 65535) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L213] var_1_27 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L214] RET assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L215] var_1_28 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L216] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L217] var_1_30 = __VERIFIER_nondet_short() [L218] CALL assume_abort_if_not(var_1_30 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L218] RET assume_abort_if_not(var_1_30 >= -16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L219] CALL assume_abort_if_not(var_1_30 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L219] RET assume_abort_if_not(var_1_30 <= 16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L220] var_1_31 = __VERIFIER_nondet_short() [L221] CALL assume_abort_if_not(var_1_31 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L221] RET assume_abort_if_not(var_1_31 >= -16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L222] CALL assume_abort_if_not(var_1_31 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L222] RET assume_abort_if_not(var_1_31 <= 16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L223] var_1_33 = __VERIFIER_nondet_uchar() [L224] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L224] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L225] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L225] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L226] var_1_34 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L227] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L228] CALL assume_abort_if_not(var_1_34 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L228] RET assume_abort_if_not(var_1_34 <= 255) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L229] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L229] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L230] var_1_35 = __VERIFIER_nondet_double() [L231] CALL assume_abort_if_not((var_1_35 >= 4611686.018427382800e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L231] RET assume_abort_if_not((var_1_35 >= 4611686.018427382800e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L232] var_1_36 = __VERIFIER_nondet_double() [L233] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L233] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L234] var_1_37 = __VERIFIER_nondet_double() [L235] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L235] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L236] var_1_40 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L237] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L238] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L238] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L239] var_1_41 = __VERIFIER_nondet_uchar() [L240] CALL assume_abort_if_not(var_1_41 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L240] RET assume_abort_if_not(var_1_41 >= 63) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L241] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L241] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L242] var_1_42 = __VERIFIER_nondet_uchar() [L243] CALL assume_abort_if_not(var_1_42 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L243] RET assume_abort_if_not(var_1_42 >= 64) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L244] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L244] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L245] var_1_44 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L246] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L247] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L247] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L248] var_1_51 = __VERIFIER_nondet_char() [L249] CALL assume_abort_if_not(var_1_51 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L249] RET assume_abort_if_not(var_1_51 >= -126) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L250] CALL assume_abort_if_not(var_1_51 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L250] RET assume_abort_if_not(var_1_51 <= 126) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L251] var_1_53 = __VERIFIER_nondet_uchar() [L252] CALL assume_abort_if_not(var_1_53 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L252] RET assume_abort_if_not(var_1_53 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L253] CALL assume_abort_if_not(var_1_53 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L253] RET assume_abort_if_not(var_1_53 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L254] var_1_54 = __VERIFIER_nondet_uchar() [L255] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L255] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L256] CALL assume_abort_if_not(var_1_54 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L256] RET assume_abort_if_not(var_1_54 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L270] RET updateVariables() [L271] CALL step() [L80] EXPR var_1_25 & var_1_26 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=79999999995/8, var_1_25=-65535, var_1_26=0, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L80] COND TRUE (var_1_25 & var_1_26) >= -2 [L81] var_1_24 = (((((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28))) < 0 ) ? -((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28))) : ((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28))))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-64, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L83] COND FALSE !(-64 >= var_1_26) [L86] var_1_29 = (var_1_31 + 32) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=19999/2, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L88] COND TRUE var_1_33 || ((var_1_25 / var_1_34) < -32) [L89] var_1_32 = ((((((((5.6) < 0 ) ? -(5.6) : (5.6))) - 9.999999996E8) < 0 ) ? -(((((5.6) < 0 ) ? -(5.6) : (5.6))) - 9.999999996E8) : (((((5.6) < 0 ) ? -(5.6) : (5.6))) - 9.999999996E8))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L93] COND FALSE !((- (- 128.25f)) <= var_1_28) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=32, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L100] COND TRUE var_1_40 || (var_1_26 < var_1_29) [L101] var_1_39 = (((((var_1_41 + var_1_42) < 0 ) ? -(var_1_41 + var_1_42) : (var_1_41 + var_1_42))) - 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L103] var_1_43 = (! ((var_1_24 >= var_1_28) || var_1_44)) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L104] COND TRUE var_1_44 && var_1_33 [L105] var_1_45 = (((((3830938333u - 8u) < 0 ) ? -(3830938333u - 8u) : (3830938333u - 8u))) - ((((var_1_42) < (var_1_39)) ? (var_1_42) : (var_1_39)))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L107] COND FALSE !(\read(var_1_43)) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L110] EXPR (var_1_39 * var_1_34) ^ var_1_46 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L110] COND FALSE !(((var_1_39 * var_1_34) ^ var_1_46) >= (-1 ^ var_1_42)) [L113] COND FALSE !(var_1_24 <= var_1_37) [L118] var_1_48 = (var_1_36 - var_1_35) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=2, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L120] COND TRUE var_1_47 >= var_1_27 [L121] var_1_49 = ((((var_1_41) < (var_1_42)) ? (var_1_41) : (var_1_42))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=-10, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L123] COND TRUE ! var_1_40 [L124] var_1_50 = ((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L126] COND TRUE ((var_1_39 - var_1_41) + (var_1_46 / var_1_42)) <= var_1_51 [L127] var_1_52 = ((var_1_41 + 64) - ((((var_1_42) > (((((var_1_53) > (var_1_54)) ? (var_1_53) : (var_1_54))))) ? (var_1_42) : (((((var_1_53) > (var_1_54)) ? (var_1_53) : (var_1_54))))))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L129] COND TRUE ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) >= var_1_38 [L130] var_1_55 = (var_1_41 - var_1_53) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=0, var_1_57=-100, var_1_9=-25] [L134] var_1_56 = var_1_44 [L135] var_1_57 = var_1_52 [L136] signed long int stepLocal_0 = last_1_var_1_10; VAL [isInitial=1, last_1_var_1_10=200, stepLocal_0=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-25] [L137] COND TRUE stepLocal_0 >= last_1_var_1_10 [L138] var_1_9 = (-256 + last_1_var_1_10) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L142] signed short int stepLocal_1 = var_1_9; VAL [isInitial=1, last_1_var_1_10=200, stepLocal_1=-56, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L143] COND FALSE !(stepLocal_1 > 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L146] COND FALSE !(\read(var_1_19)) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L149] COND TRUE ! (var_1_5 > (255.9 / var_1_13)) [L150] var_1_10 = var_1_12 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L153] COND TRUE ((var_1_2 - var_1_3) * var_1_4) < var_1_5 [L154] var_1_1 = ((((-8) < ((var_1_10 + ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10)))))) ? (-8) : ((var_1_10 + ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))))))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=-8, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L158] COND FALSE !((var_1_17 <= (- var_1_16)) && var_1_19) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=-8, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L161] COND FALSE !(\read(var_1_19)) [L164] var_1_22 = (((((var_1_23 - var_1_9)) < (var_1_10)) ? ((var_1_23 - var_1_9)) : (var_1_10))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=-8, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L166] COND TRUE ! var_1_19 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=-8, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L167] COND TRUE ((var_1_15 - var_1_16) - var_1_17) <= var_1_13 [L168] var_1_14 = var_1_18 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=-8, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L271] RET step() [L272] CALL, EXPR property() [L262-L263] return (((((((((var_1_2 - var_1_3) * var_1_4) < var_1_5) ? (var_1_1 == ((signed short int) ((((-8) < ((var_1_10 + ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10)))))) ? (-8) : ((var_1_10 + ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))))))))) : (var_1_1 == ((signed short int) var_1_10))) && ((last_1_var_1_10 >= last_1_var_1_10) ? (var_1_9 == ((signed short int) (-256 + last_1_var_1_10))) : (var_1_9 == ((signed short int) (last_1_var_1_10 + last_1_var_1_10))))) && (var_1_19 ? (var_1_10 == ((unsigned char) ((((0) < (var_1_12)) ? (0) : (var_1_12))))) : ((! (var_1_5 > (255.9 / var_1_13))) ? (var_1_10 == ((unsigned char) var_1_12)) : 1))) && ((! var_1_19) ? ((((var_1_15 - var_1_16) - var_1_17) <= var_1_13) ? (var_1_14 == ((unsigned short int) var_1_18)) : (var_1_14 == ((unsigned short int) var_1_18))) : 1)) && (((var_1_17 <= (- var_1_16)) && var_1_19) ? (var_1_18 == ((signed short int) var_1_10)) : 1)) && ((var_1_9 > 0) ? (var_1_19 == ((unsigned char) ((var_1_5 >= (- var_1_15)) && (var_1_11 && (var_1_20 && var_1_21))))) : 1)) && (var_1_19 ? (var_1_22 == ((unsigned long int) (var_1_9 + var_1_10))) : (var_1_22 == ((unsigned long int) (((((var_1_23 - var_1_9)) < (var_1_10)) ? ((var_1_23 - var_1_9)) : (var_1_10)))))) ; VAL [\result=0, isInitial=1, last_1_var_1_10=200, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=-8, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L272] RET, EXPR property() [L272] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=-8, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=200, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=-8, var_1_20=1, var_1_21=0, var_1_22=0, var_1_23=4294967240, var_1_24=2, var_1_25=-65535, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=1, var_1_30=-16383, var_1_31=-31, var_1_32=3, var_1_33=1, var_1_34=3, var_1_39=190, var_1_40=0, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=3830938261, var_1_46=-10, var_1_47=11/10, var_1_49=64, var_1_50=63, var_1_51=63, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 134 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 21.5s, OverallIterations: 13, TraceHistogramMax: 51, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 5.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2506 SdHoareTripleChecker+Valid, 3.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2402 mSDsluCounter, 6199 SdHoareTripleChecker+Invalid, 2.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3627 mSDsCounter, 773 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2737 IncrementalHoareTripleChecker+Invalid, 3510 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 773 mSolverCounterUnsat, 2572 mSDtfsCounter, 2737 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2861 GetRequests, 2766 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 304 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1459occurred in iteration=11, InterpolantAutomatonStates: 80, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 12 MinimizatonAttempts, 764 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 9.5s InterpolantComputationTime, 6443 NumberOfCodeBlocks, 6443 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 5777 ConstructedInterpolants, 1 QuantifiedInterpolants, 14457 SizeOfPredicates, 13 NumberOfNonLiveVariables, 4295 ConjunctsInSsa, 60 ConjunctsInUnsatCore, 18 InterpolantComputations, 8 PerfectInterpolantSequences, 91190/91800 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 [2025-01-09 09:24:32,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 09:24:34,810 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 09:24:34,929 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-01-09 09:24:34,936 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 09:24:34,936 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 09:24:34,965 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 09:24:34,966 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 09:24:34,966 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 09:24:34,967 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 09:24:34,967 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 09:24:34,967 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 09:24:34,967 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 09:24:34,967 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 09:24:34,967 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 09:24:34,967 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 09:24:34,969 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 09:24:34,969 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 09:24:34,969 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 09:24:34,970 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 09:24:34,971 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 09:24:34,971 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:24:34,971 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:24:34,971 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:24:34,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:24:34,971 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 09:24:34,971 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 09:24:34,971 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 09:24:34,971 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 09:24:34,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:24:34,971 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 09:24:34,971 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 09:24:34,971 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 09:24:34,972 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 09:24:34,972 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-01-09 09:24:34,972 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-01-09 09:24:34,972 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 09:24:34,972 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 09:24:34,972 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 09:24:34,972 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 09:24:34,972 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-jdk21/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 -> a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 [2025-01-09 09:24:35,284 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 09:24:35,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 09:24:35,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 09:24:35,299 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 09:24:35,299 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 09:24:35,300 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-01-09 09:24:36,703 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/602fc1761/d89ecf104c69442ba046cf6a61a5fe69/FLAG083fa5d61 [2025-01-09 09:24:36,969 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 09:24:36,970 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-01-09 09:24:36,986 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/602fc1761/d89ecf104c69442ba046cf6a61a5fe69/FLAG083fa5d61 [2025-01-09 09:24:37,009 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/602fc1761/d89ecf104c69442ba046cf6a61a5fe69 [2025-01-09 09:24:37,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 09:24:37,017 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 09:24:37,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 09:24:37,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 09:24:37,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 09:24:37,024 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44f1aceb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37, skipping insertion in model container [2025-01-09 09:24:37,027 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,052 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 09:24:37,194 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2025-01-09 09:24:37,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:24:37,328 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 09:24:37,340 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2025-01-09 09:24:37,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 09:24:37,404 INFO L204 MainTranslator]: Completed translation [2025-01-09 09:24:37,405 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37 WrapperNode [2025-01-09 09:24:37,405 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 09:24:37,407 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 09:24:37,407 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 09:24:37,407 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 09:24:37,414 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,439 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,482 INFO L138 Inliner]: procedures = 27, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 290 [2025-01-09 09:24:37,483 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 09:24:37,483 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 09:24:37,483 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 09:24:37,483 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 09:24:37,494 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,501 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,522 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]. [2025-01-09 09:24:37,529 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,529 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,546 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,551 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,562 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,565 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,570 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,582 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 09:24:37,583 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 09:24:37,583 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 09:24:37,583 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 09:24:37,588 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (1/1) ... [2025-01-09 09:24:37,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 09:24:37,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 09:24:37,633 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 09:24:37,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 09:24:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 09:24:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-01-09 09:24:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 09:24:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 09:24:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 09:24:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 09:24:37,784 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 09:24:37,786 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 09:25:07,287 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2025-01-09 09:25:07,288 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 09:25:07,301 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 09:25:07,301 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 09:25:07,302 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:25:07 BoogieIcfgContainer [2025-01-09 09:25:07,302 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 09:25:07,304 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 09:25:07,304 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 09:25:07,308 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 09:25:07,309 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 09:24:37" (1/3) ... [2025-01-09 09:25:07,309 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19d6d363 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:25:07, skipping insertion in model container [2025-01-09 09:25:07,309 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 09:24:37" (2/3) ... [2025-01-09 09:25:07,309 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19d6d363 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 09:25:07, skipping insertion in model container [2025-01-09 09:25:07,310 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 09:25:07" (3/3) ... [2025-01-09 09:25:07,311 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-01-09 09:25:07,324 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 09:25:07,327 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-80.i that has 2 procedures, 127 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-01-09 09:25:07,376 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 09:25:07,387 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;@6544d4a4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 09:25:07,388 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 09:25:07,392 INFO L276 IsEmpty]: Start isEmpty. Operand has 127 states, 73 states have (on average 1.3835616438356164) internal successors, (101), 74 states have internal predecessors, (101), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-01-09 09:25:07,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-01-09 09:25:07,407 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:25:07,407 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:25:07,408 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:25:07,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:25:07,413 INFO L85 PathProgramCache]: Analyzing trace with hash 1966697759, now seen corresponding path program 1 times [2025-01-09 09:25:07,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:25:07,423 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [348409900] [2025-01-09 09:25:07,424 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:25:07,424 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 [2025-01-09 09:25:07,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:25:07,429 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:25:07,431 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-01-09 09:25:07,568 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-01-09 09:25:08,759 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-01-09 09:25:08,760 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:25:08,760 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:25:08,810 INFO L256 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-01-09 09:25:08,820 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:25:08,882 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2500 proven. 0 refuted. 0 times theorem prover too weak. 2600 trivial. 0 not checked. [2025-01-09 09:25:08,882 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 09:25:08,882 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 09:25:08,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [348409900] [2025-01-09 09:25:08,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [348409900] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:25:08,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:25:08,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 09:25:08,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24145465] [2025-01-09 09:25:08,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:25:08,889 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 09:25:08,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 09:25:08,905 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 09:25:08,906 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:25:08,908 INFO L87 Difference]: Start difference. First operand has 127 states, 73 states have (on average 1.3835616438356164) internal successors, (101), 74 states have internal predecessors, (101), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2025-01-09 09:25:08,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:25:08,954 INFO L93 Difference]: Finished difference Result 248 states and 452 transitions. [2025-01-09 09:25:08,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 09:25:08,957 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 318 [2025-01-09 09:25:08,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:25:08,963 INFO L225 Difference]: With dead ends: 248 [2025-01-09 09:25:08,963 INFO L226 Difference]: Without dead ends: 124 [2025-01-09 09:25:08,967 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 317 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 09:25:08,972 INFO L435 NwaCegarLoop]: 196 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, 196 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 [2025-01-09 09:25:08,973 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 196 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 09:25:08,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2025-01-09 09:25:09,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2025-01-09 09:25:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 71 states have (on average 1.323943661971831) internal successors, (94), 71 states have internal predecessors, (94), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-01-09 09:25:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 196 transitions. [2025-01-09 09:25:09,033 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 196 transitions. Word has length 318 [2025-01-09 09:25:09,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:25:09,052 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 196 transitions. [2025-01-09 09:25:09,052 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2025-01-09 09:25:09,052 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 196 transitions. [2025-01-09 09:25:09,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-01-09 09:25:09,062 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:25:09,062 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:25:09,101 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-01-09 09:25:09,263 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/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 [2025-01-09 09:25:09,263 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:25:09,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:25:09,264 INFO L85 PathProgramCache]: Analyzing trace with hash 194389083, now seen corresponding path program 1 times [2025-01-09 09:25:09,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:25:09,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [396067362] [2025-01-09 09:25:09,265 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:25:09,265 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 [2025-01-09 09:25:09,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:25:09,267 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:25:09,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-01-09 09:25:09,356 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-01-09 09:25:10,507 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-01-09 09:25:10,507 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:25:10,507 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:25:10,550 INFO L256 TraceCheckSpWp]: Trace formula consists of 511 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-01-09 09:25:10,561 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:25:12,464 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1340 proven. 21 refuted. 0 times theorem prover too weak. 3739 trivial. 0 not checked. [2025-01-09 09:25:12,464 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-01-09 09:25:16,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 129 proven. 21 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2025-01-09 09:25:16,585 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 09:25:16,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [396067362] [2025-01-09 09:25:16,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [396067362] provided 0 perfect and 2 imperfect interpolant sequences [2025-01-09 09:25:16,585 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-01-09 09:25:16,585 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2025-01-09 09:25:16,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893862689] [2025-01-09 09:25:16,585 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-01-09 09:25:16,587 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-01-09 09:25:16,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 09:25:16,588 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-01-09 09:25:16,588 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2025-01-09 09:25:16,589 INFO L87 Difference]: Start difference. First operand 124 states and 196 transitions. Second operand has 8 states, 8 states have (on average 9.375) internal successors, (75), 8 states have internal predecessors, (75), 2 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2025-01-09 09:25:23,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-01-09 09:25:23,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 09:25:23,971 INFO L93 Difference]: Finished difference Result 251 states and 394 transitions. [2025-01-09 09:25:23,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-09 09:25:23,972 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.375) internal successors, (75), 8 states have internal predecessors, (75), 2 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 318 [2025-01-09 09:25:23,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 09:25:23,975 INFO L225 Difference]: With dead ends: 251 [2025-01-09 09:25:23,975 INFO L226 Difference]: Without dead ends: 130 [2025-01-09 09:25:23,976 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 641 GetRequests, 628 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=67, Invalid=115, Unknown=0, NotChecked=0, Total=182 [2025-01-09 09:25:23,977 INFO L435 NwaCegarLoop]: 136 mSDtfsCounter, 250 mSDsluCounter, 168 mSDsCounter, 0 mSdLazyCounter, 271 mSolverCounterSat, 278 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 251 SdHoareTripleChecker+Valid, 304 SdHoareTripleChecker+Invalid, 549 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 278 IncrementalHoareTripleChecker+Valid, 271 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2025-01-09 09:25:23,977 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [251 Valid, 304 Invalid, 549 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [278 Valid, 271 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2025-01-09 09:25:23,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2025-01-09 09:25:24,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 128. [2025-01-09 09:25:24,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 74 states have (on average 1.2837837837837838) internal successors, (95), 74 states have internal predecessors, (95), 51 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-01-09 09:25:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 197 transitions. [2025-01-09 09:25:24,005 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 197 transitions. Word has length 318 [2025-01-09 09:25:24,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 09:25:24,006 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 197 transitions. [2025-01-09 09:25:24,006 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.375) internal successors, (75), 8 states have internal predecessors, (75), 2 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2025-01-09 09:25:24,006 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 197 transitions. [2025-01-09 09:25:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-01-09 09:25:24,010 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 09:25:24,011 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 09:25:24,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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)] Ended with exit code 0 [2025-01-09 09:25:24,211 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/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 [2025-01-09 09:25:24,212 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 09:25:24,212 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 09:25:24,212 INFO L85 PathProgramCache]: Analyzing trace with hash -623259367, now seen corresponding path program 1 times [2025-01-09 09:25:24,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-01-09 09:25:24,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [225921503] [2025-01-09 09:25:24,214 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 09:25:24,214 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 [2025-01-09 09:25:24,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-01-09 09:25:24,216 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/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) [2025-01-09 09:25:24,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 (4)] Waiting until timeout for monitored process [2025-01-09 09:25:24,284 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-01-09 09:25:25,559 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-01-09 09:25:25,559 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 09:25:25,559 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 09:25:25,604 INFO L256 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-01-09 09:25:25,612 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 09:25:25,831 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-01-09 09:25:25,832 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 09:25:25,832 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-01-09 09:25:25,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [225921503] [2025-01-09 09:25:25,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [225921503] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 09:25:25,832 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 09:25:25,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 09:25:25,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030839538] [2025-01-09 09:25:25,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 09:25:25,833 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 09:25:25,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-01-09 09:25:25,834 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 09:25:25,834 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 09:25:25,834 INFO L87 Difference]: Start difference. First operand 128 states and 197 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51)