/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation false -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-34.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-20 19:16:00,525 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-20 19:16:00,572 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-20 19:16:00,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-20 19:16:00,575 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-20 19:16:00,604 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-20 19:16:00,605 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-20 19:16:00,605 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-20 19:16:00,606 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-20 19:16:00,608 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-20 19:16:00,609 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-20 19:16:00,609 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-20 19:16:00,609 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-20 19:16:00,610 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-20 19:16:00,610 INFO L153 SettingsManager]: * Use SBE=true [2023-12-20 19:16:00,611 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-20 19:16:00,611 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-20 19:16:00,611 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-20 19:16:00,611 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-20 19:16:00,611 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-20 19:16:00,611 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-20 19:16:00,611 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-20 19:16:00,612 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-20 19:16:00,612 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-20 19:16:00,612 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-20 19:16:00,612 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-20 19:16:00,612 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-20 19:16:00,612 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-20 19:16:00,613 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-20 19:16:00,613 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-20 19:16:00,614 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-20 19:16:00,614 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-20 19:16:00,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 19:16:00,614 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-20 19:16:00,614 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-20 19:16:00,614 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-20 19:16:00,614 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-20 19:16:00,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-20 19:16:00,614 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-20 19:16:00,615 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-20 19:16:00,615 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-20 19:16:00,615 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-20 19:16:00,615 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-20 19:16:00,615 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-20 19:16:00,807 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-20 19:16:00,823 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-20 19:16:00,824 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-20 19:16:00,825 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-20 19:16:00,825 INFO L274 PluginConnector]: CDTParser initialized [2023-12-20 19:16:00,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-34.i [2023-12-20 19:16:01,836 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-20 19:16:01,992 INFO L384 CDTParser]: Found 1 translation units. [2023-12-20 19:16:01,993 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-34.i [2023-12-20 19:16:02,003 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5570aa98/a9c0fa4b56fd49fd861e4b6858240f03/FLAG9477a96f4 [2023-12-20 19:16:02,015 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5570aa98/a9c0fa4b56fd49fd861e4b6858240f03 [2023-12-20 19:16:02,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-20 19:16:02,018 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-20 19:16:02,020 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-20 19:16:02,020 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-20 19:16:02,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-20 19:16:02,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,025 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45d1b418 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02, skipping insertion in model container [2023-12-20 19:16:02,025 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,055 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-20 19:16:02,159 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-34.i[915,928] [2023-12-20 19:16:02,202 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 19:16:02,217 INFO L202 MainTranslator]: Completed pre-run [2023-12-20 19:16:02,226 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-34.i[915,928] [2023-12-20 19:16:02,248 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 19:16:02,267 INFO L206 MainTranslator]: Completed translation [2023-12-20 19:16:02,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02 WrapperNode [2023-12-20 19:16:02,267 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-20 19:16:02,268 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-20 19:16:02,268 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-20 19:16:02,268 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-20 19:16:02,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,279 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,309 INFO L138 Inliner]: procedures = 26, calls = 35, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 181 [2023-12-20 19:16:02,309 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-20 19:16:02,309 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-20 19:16:02,310 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-20 19:16:02,310 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-20 19:16:02,319 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,319 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,321 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,332 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]. [2023-12-20 19:16:02,332 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,333 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,360 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,363 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,364 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,365 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,368 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-20 19:16:02,369 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-20 19:16:02,369 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-20 19:16:02,369 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-20 19:16:02,369 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (1/1) ... [2023-12-20 19:16:02,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 19:16:02,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 19:16:02,391 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-20 19:16:02,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-20 19:16:02,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-20 19:16:02,437 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-20 19:16:02,438 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-20 19:16:02,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-20 19:16:02,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-20 19:16:02,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-20 19:16:02,502 INFO L241 CfgBuilder]: Building ICFG [2023-12-20 19:16:02,504 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-20 19:16:02,776 INFO L282 CfgBuilder]: Performing block encoding [2023-12-20 19:16:02,870 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-20 19:16:02,870 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-20 19:16:02,871 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 07:16:02 BoogieIcfgContainer [2023-12-20 19:16:02,871 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-20 19:16:02,873 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-20 19:16:02,873 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-20 19:16:02,878 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-20 19:16:02,878 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.12 07:16:02" (1/3) ... [2023-12-20 19:16:02,879 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f3f6f54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 07:16:02, skipping insertion in model container [2023-12-20 19:16:02,879 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 07:16:02" (2/3) ... [2023-12-20 19:16:02,880 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2f3f6f54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 07:16:02, skipping insertion in model container [2023-12-20 19:16:02,880 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 07:16:02" (3/3) ... [2023-12-20 19:16:02,881 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-10_file-34.i [2023-12-20 19:16:02,896 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-20 19:16:02,896 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-20 19:16:02,936 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-20 19:16:02,943 INFO L357 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, mHoare=true, 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;@13171c3d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-20 19:16:02,943 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-20 19:16:02,947 INFO L276 IsEmpty]: Start isEmpty. Operand has 61 states, 36 states have (on average 1.4444444444444444) internal successors, (52), 37 states have internal predecessors, (52), 22 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2023-12-20 19:16:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-20 19:16:02,959 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:16:02,960 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:16:02,960 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:16:02,974 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:16:02,974 INFO L85 PathProgramCache]: Analyzing trace with hash -1640278875, now seen corresponding path program 1 times [2023-12-20 19:16:02,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:16:02,980 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885826673] [2023-12-20 19:16:02,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:16:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:16:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:16:03,166 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:16:03,167 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885826673] [2023-12-20 19:16:03,167 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-12-20 19:16:03,167 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [647138244] [2023-12-20 19:16:03,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:16:03,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 19:16:03,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 19:16:03,189 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 19:16:03,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-20 19:16:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:16:03,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-20 19:16:03,334 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 19:16:03,359 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 882 trivial. 0 not checked. [2023-12-20 19:16:03,359 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 19:16:03,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [647138244] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:16:03,359 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:16:03,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-20 19:16:03,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297028266] [2023-12-20 19:16:03,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:16:03,364 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-20 19:16:03,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:16:03,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-20 19:16:03,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-20 19:16:03,382 INFO L87 Difference]: Start difference. First operand has 61 states, 36 states have (on average 1.4444444444444444) internal successors, (52), 37 states have internal predecessors, (52), 22 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand has 2 states, 2 states have (on average 16.0) internal successors, (32), 2 states have internal predecessors, (32), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-20 19:16:03,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:16:03,408 INFO L93 Difference]: Finished difference Result 119 states and 212 transitions. [2023-12-20 19:16:03,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-20 19:16:03,410 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 16.0) internal successors, (32), 2 states have internal predecessors, (32), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 2 states have call successors, (22) Word has length 137 [2023-12-20 19:16:03,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:16:03,417 INFO L225 Difference]: With dead ends: 119 [2023-12-20 19:16:03,417 INFO L226 Difference]: Without dead ends: 59 [2023-12-20 19:16:03,420 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 136 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-20 19:16:03,424 INFO L413 NwaCegarLoop]: 88 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 88 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 19:16:03,425 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 88 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 19:16:03,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2023-12-20 19:16:03,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2023-12-20 19:16:03,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 35 states have (on average 1.3428571428571427) internal successors, (47), 35 states have internal predecessors, (47), 22 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2023-12-20 19:16:03,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 91 transitions. [2023-12-20 19:16:03,468 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 91 transitions. Word has length 137 [2023-12-20 19:16:03,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:16:03,468 INFO L495 AbstractCegarLoop]: Abstraction has 59 states and 91 transitions. [2023-12-20 19:16:03,469 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 16.0) internal successors, (32), 2 states have internal predecessors, (32), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 2 states have call successors, (22) [2023-12-20 19:16:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 91 transitions. [2023-12-20 19:16:03,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-20 19:16:03,478 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:16:03,478 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:16:03,486 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-12-20 19:16:03,683 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-20 19:16:03,684 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:16:03,685 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:16:03,685 INFO L85 PathProgramCache]: Analyzing trace with hash -565672415, now seen corresponding path program 1 times [2023-12-20 19:16:03,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:16:03,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798886708] [2023-12-20 19:16:03,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:16:03,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:16:03,730 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 19:16:03,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1507680944] [2023-12-20 19:16:03,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:16:03,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 19:16:03,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 19:16:03,734 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 19:16:03,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-20 19:16:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:16:03,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-20 19:16:03,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 19:16:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-12-20 19:16:04,077 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 19:16:04,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:16:04,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798886708] [2023-12-20 19:16:04,078 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 19:16:04,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1507680944] [2023-12-20 19:16:04,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1507680944] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:16:04,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:16:04,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 19:16:04,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1453079133] [2023-12-20 19:16:04,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:16:04,081 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-20 19:16:04,082 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:16:04,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-20 19:16:04,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-20 19:16:04,083 INFO L87 Difference]: Start difference. First operand 59 states and 91 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2023-12-20 19:16:04,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:16:04,261 INFO L93 Difference]: Finished difference Result 176 states and 270 transitions. [2023-12-20 19:16:04,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-20 19:16:04,262 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 137 [2023-12-20 19:16:04,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:16:04,264 INFO L225 Difference]: With dead ends: 176 [2023-12-20 19:16:04,264 INFO L226 Difference]: Without dead ends: 118 [2023-12-20 19:16:04,265 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-20 19:16:04,265 INFO L413 NwaCegarLoop]: 150 mSDtfsCounter, 73 mSDsluCounter, 148 mSDsCounter, 0 mSdLazyCounter, 134 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 73 SdHoareTripleChecker+Valid, 298 SdHoareTripleChecker+Invalid, 180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 134 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-20 19:16:04,266 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [73 Valid, 298 Invalid, 180 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 134 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-20 19:16:04,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2023-12-20 19:16:04,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 61. [2023-12-20 19:16:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 37 states have (on average 1.3243243243243243) internal successors, (49), 37 states have internal predecessors, (49), 22 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2023-12-20 19:16:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 93 transitions. [2023-12-20 19:16:04,276 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 93 transitions. Word has length 137 [2023-12-20 19:16:04,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:16:04,278 INFO L495 AbstractCegarLoop]: Abstraction has 61 states and 93 transitions. [2023-12-20 19:16:04,278 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 5 states have internal predecessors, (30), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2023-12-20 19:16:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 93 transitions. [2023-12-20 19:16:04,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-20 19:16:04,279 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:16:04,279 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:16:04,291 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-20 19:16:04,485 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2023-12-20 19:16:04,486 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:16:04,486 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:16:04,486 INFO L85 PathProgramCache]: Analyzing trace with hash 928411029, now seen corresponding path program 1 times [2023-12-20 19:16:04,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:16:04,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797262437] [2023-12-20 19:16:04,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:16:04,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:16:04,518 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 19:16:04,519 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [222257281] [2023-12-20 19:16:04,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:16:04,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 19:16:04,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 19:16:04,528 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 19:16:04,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-20 19:16:04,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:16:04,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-20 19:16:04,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 19:16:04,761 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2023-12-20 19:16:04,762 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 19:16:04,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:16:04,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797262437] [2023-12-20 19:16:04,762 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 19:16:04,762 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [222257281] [2023-12-20 19:16:04,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [222257281] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 19:16:04,763 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 19:16:04,763 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 19:16:04,763 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [513313069] [2023-12-20 19:16:04,763 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 19:16:04,763 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 19:16:04,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:16:04,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 19:16:04,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-20 19:16:04,764 INFO L87 Difference]: Start difference. First operand 61 states and 93 transitions. Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2023-12-20 19:16:04,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:16:04,852 INFO L93 Difference]: Finished difference Result 201 states and 306 transitions. [2023-12-20 19:16:04,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-20 19:16:04,852 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 138 [2023-12-20 19:16:04,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:16:04,854 INFO L225 Difference]: With dead ends: 201 [2023-12-20 19:16:04,854 INFO L226 Difference]: Without dead ends: 141 [2023-12-20 19:16:04,854 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 19:16:04,855 INFO L413 NwaCegarLoop]: 108 mSDtfsCounter, 69 mSDsluCounter, 170 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 278 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-20 19:16:04,855 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 278 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-20 19:16:04,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2023-12-20 19:16:04,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 121. [2023-12-20 19:16:04,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 74 states have (on average 1.3108108108108107) internal successors, (97), 74 states have internal predecessors, (97), 44 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-12-20 19:16:04,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 185 transitions. [2023-12-20 19:16:04,871 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 185 transitions. Word has length 138 [2023-12-20 19:16:04,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:16:04,872 INFO L495 AbstractCegarLoop]: Abstraction has 121 states and 185 transitions. [2023-12-20 19:16:04,872 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 1 states have call successors, (22), 1 states have call predecessors, (22), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2023-12-20 19:16:04,872 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 185 transitions. [2023-12-20 19:16:04,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-20 19:16:04,873 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:16:04,873 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:16:04,882 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-20 19:16:05,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 19:16:05,077 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:16:05,077 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:16:05,077 INFO L85 PathProgramCache]: Analyzing trace with hash 531212025, now seen corresponding path program 1 times [2023-12-20 19:16:05,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:16:05,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [749056656] [2023-12-20 19:16:05,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:16:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:16:05,116 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 19:16:05,117 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [954047378] [2023-12-20 19:16:05,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:16:05,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 19:16:05,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 19:16:05,134 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 19:16:05,149 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-20 19:16:05,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 19:16:05,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-20 19:16:05,265 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 19:16:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 483 proven. 30 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2023-12-20 19:16:05,379 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 19:16:05,566 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 33 proven. 30 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2023-12-20 19:16:05,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 19:16:05,567 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [749056656] [2023-12-20 19:16:05,567 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 19:16:05,567 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [954047378] [2023-12-20 19:16:05,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [954047378] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 19:16:05,567 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-20 19:16:05,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2023-12-20 19:16:05,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471652876] [2023-12-20 19:16:05,568 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-20 19:16:05,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-20 19:16:05,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 19:16:05,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-20 19:16:05,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-20 19:16:05,569 INFO L87 Difference]: Start difference. First operand 121 states and 185 transitions. Second operand has 9 states, 9 states have (on average 4.777777777777778) internal successors, (43), 9 states have internal predecessors, (43), 2 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2023-12-20 19:16:05,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 19:16:05,880 INFO L93 Difference]: Finished difference Result 196 states and 289 transitions. [2023-12-20 19:16:05,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-20 19:16:05,881 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.777777777777778) internal successors, (43), 9 states have internal predecessors, (43), 2 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 139 [2023-12-20 19:16:05,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 19:16:05,883 INFO L225 Difference]: With dead ends: 196 [2023-12-20 19:16:05,883 INFO L226 Difference]: Without dead ends: 135 [2023-12-20 19:16:05,884 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 287 GetRequests, 269 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2023-12-20 19:16:05,884 INFO L413 NwaCegarLoop]: 100 mSDtfsCounter, 181 mSDsluCounter, 226 mSDsCounter, 0 mSdLazyCounter, 297 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 326 SdHoareTripleChecker+Invalid, 369 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 297 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 19:16:05,885 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [193 Valid, 326 Invalid, 369 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 297 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 19:16:05,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2023-12-20 19:16:05,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 129. [2023-12-20 19:16:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 80 states have (on average 1.2625) internal successors, (101), 80 states have internal predecessors, (101), 44 states have call successors, (44), 4 states have call predecessors, (44), 4 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-12-20 19:16:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 189 transitions. [2023-12-20 19:16:05,906 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 189 transitions. Word has length 139 [2023-12-20 19:16:05,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 19:16:05,906 INFO L495 AbstractCegarLoop]: Abstraction has 129 states and 189 transitions. [2023-12-20 19:16:05,907 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.777777777777778) internal successors, (43), 9 states have internal predecessors, (43), 2 states have call successors, (32), 2 states have call predecessors, (32), 4 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2023-12-20 19:16:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 189 transitions. [2023-12-20 19:16:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-20 19:16:05,908 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 19:16:05,908 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 19:16:05,918 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-12-20 19:16:06,116 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 19:16:06,116 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 19:16:06,117 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 19:16:06,117 INFO L85 PathProgramCache]: Analyzing trace with hash -55593989, now seen corresponding path program 1 times [2023-12-20 19:16:06,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 19:16:06,117 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439583572] [2023-12-20 19:16:06,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:16:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 19:16:06,154 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 19:16:06,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [463517532] [2023-12-20 19:16:06,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 19:16:06,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 19:16:06,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 19:16:06,157 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 19:16:06,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-20 19:16:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-20 19:16:06,281 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-20 19:16:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-20 19:16:06,412 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-20 19:16:06,412 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-20 19:16:06,413 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-20 19:16:06,420 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-12-20 19:16:06,619 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 19:16:06,623 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2023-12-20 19:16:06,626 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-20 19:16:06,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.12 07:16:06 BoogieIcfgContainer [2023-12-20 19:16:06,702 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-20 19:16:06,702 INFO L158 Benchmark]: Toolchain (without parser) took 4684.45ms. Allocated memory is still 390.1MB. Free memory was 343.1MB in the beginning and 265.7MB in the end (delta: 77.4MB). Peak memory consumption was 79.0MB. Max. memory is 8.0GB. [2023-12-20 19:16:06,702 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 223.3MB. Free memory is still 172.1MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-20 19:16:06,703 INFO L158 Benchmark]: CACSL2BoogieTranslator took 247.48ms. Allocated memory is still 390.1MB. Free memory was 342.8MB in the beginning and 328.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. [2023-12-20 19:16:06,703 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.05ms. Allocated memory is still 390.1MB. Free memory was 328.1MB in the beginning and 324.3MB in the end (delta: 3.8MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2023-12-20 19:16:06,703 INFO L158 Benchmark]: Boogie Preprocessor took 58.49ms. Allocated memory is still 390.1MB. Free memory was 324.3MB in the beginning and 318.7MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2023-12-20 19:16:06,703 INFO L158 Benchmark]: RCFGBuilder took 502.39ms. Allocated memory is still 390.1MB. Free memory was 318.7MB in the beginning and 353.2MB in the end (delta: -34.6MB). Peak memory consumption was 29.2MB. Max. memory is 8.0GB. [2023-12-20 19:16:06,704 INFO L158 Benchmark]: TraceAbstraction took 3829.03ms. Allocated memory is still 390.1MB. Free memory was 352.2MB in the beginning and 265.7MB in the end (delta: 86.4MB). Peak memory consumption was 86.4MB. Max. memory is 8.0GB. [2023-12-20 19:16:06,705 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 223.3MB. Free memory is still 172.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 247.48ms. Allocated memory is still 390.1MB. Free memory was 342.8MB in the beginning and 328.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 41.05ms. Allocated memory is still 390.1MB. Free memory was 328.1MB in the beginning and 324.3MB in the end (delta: 3.8MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 58.49ms. Allocated memory is still 390.1MB. Free memory was 324.3MB in the beginning and 318.7MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * RCFGBuilder took 502.39ms. Allocated memory is still 390.1MB. Free memory was 318.7MB in the beginning and 353.2MB in the end (delta: -34.6MB). Peak memory consumption was 29.2MB. Max. memory is 8.0GB. * TraceAbstraction took 3829.03ms. Allocated memory is still 390.1MB. Free memory was 352.2MB in the beginning and 265.7MB in the end (delta: 86.4MB). Peak memory consumption was 86.4MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 139, overapproximation of bitwise operation at line 160, overapproximation of someBinaryArithmeticDOUBLEoperation at line 59. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = 128; [L23] unsigned long int var_1_7 = 16; [L24] unsigned long int var_1_9 = 32; [L25] unsigned char var_1_10 = 16; [L26] unsigned char var_1_11 = 8; [L27] unsigned char var_1_12 = 64; [L28] unsigned char var_1_13 = 1; [L29] signed long int var_1_14 = -200; [L30] signed short int var_1_15 = 0; [L31] signed short int var_1_16 = 24637; [L32] signed short int var_1_17 = 100; [L33] unsigned char var_1_18 = 1; [L34] unsigned char var_1_19 = 1; [L35] signed long int var_1_20 = 10; [L36] double var_1_22 = 128.75; [L37] double var_1_23 = 4.4; [L38] double var_1_24 = 499.5; [L39] double var_1_25 = 256.5; [L40] unsigned char var_1_26 = 4; [L41] unsigned char var_1_27 = 25; [L42] float var_1_28 = 63.275; [L43] signed long int var_1_29 = 0; [L44] signed char var_1_30 = 16; [L45] signed char var_1_31 = 32; [L46] unsigned char var_1_32 = 0; [L47] unsigned char var_1_33 = 0; [L48] unsigned char var_1_34 = 0; [L49] unsigned long int last_1_var_1_7 = 16; [L50] unsigned char last_1_var_1_10 = 16; [L51] signed long int last_1_var_1_14 = -200; [L52] signed short int last_1_var_1_15 = 0; [L53] signed short int last_1_var_1_17 = 100; [L54] unsigned char last_1_var_1_18 = 1; [L55] signed long int last_1_var_1_20 = 10; [L164] isInitial = 1 [L165] FCALL initially() [L166] COND TRUE 1 [L167] CALL updateLastVariables() [L151] last_1_var_1_7 = var_1_7 [L152] last_1_var_1_10 = var_1_10 [L153] last_1_var_1_14 = var_1_14 [L154] last_1_var_1_15 = var_1_15 [L155] last_1_var_1_17 = var_1_17 [L156] last_1_var_1_18 = var_1_18 [L157] last_1_var_1_20 = var_1_20 [L167] RET updateLastVariables() [L168] CALL updateVariables() [L115] var_1_9 = __VERIFIER_nondet_ulong() [L116] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=8, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=8, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16] [L116] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=8, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16] [L117] CALL assume_abort_if_not(var_1_9 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=8, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=8, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16] [L117] RET assume_abort_if_not(var_1_9 <= 4294967295) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=8, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16] [L118] CALL assume_abort_if_not(var_1_9 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=8, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=8, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L118] RET assume_abort_if_not(var_1_9 != 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=8, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L119] var_1_11 = __VERIFIER_nondet_uchar() [L120] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L120] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L121] CALL assume_abort_if_not(var_1_11 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L121] RET assume_abort_if_not(var_1_11 <= 127) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L122] var_1_12 = __VERIFIER_nondet_uchar() [L123] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L123] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L124] CALL assume_abort_if_not(var_1_12 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L124] RET assume_abort_if_not(var_1_12 <= 64) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=1, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L125] var_1_13 = __VERIFIER_nondet_uchar() [L126] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L126] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L127] CALL assume_abort_if_not(var_1_13 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L127] RET assume_abort_if_not(var_1_13 <= 63) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=24637, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L128] var_1_16 = __VERIFIER_nondet_short() [L129] CALL assume_abort_if_not(var_1_16 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L129] RET assume_abort_if_not(var_1_16 >= 16383) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L130] CALL assume_abort_if_not(var_1_16 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L130] RET assume_abort_if_not(var_1_16 <= 32766) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L131] var_1_19 = __VERIFIER_nondet_uchar() [L132] CALL assume_abort_if_not(var_1_19 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L132] RET assume_abort_if_not(var_1_19 >= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L133] CALL assume_abort_if_not(var_1_19 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L133] RET assume_abort_if_not(var_1_19 <= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_23=22/5, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L134] var_1_23 = __VERIFIER_nondet_double() [L135] CALL assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L135] RET assume_abort_if_not((var_1_23 >= -461168.6018427382800e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 4611686.018427382800e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_24=999/2, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L136] var_1_24 = __VERIFIER_nondet_double() [L137] CALL assume_abort_if_not((var_1_24 >= -461168.6018427382800e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L137] RET assume_abort_if_not((var_1_24 >= -461168.6018427382800e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_25=513/2, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L138] var_1_25 = __VERIFIER_nondet_double() [L139] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L139] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=25, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L140] var_1_27 = __VERIFIER_nondet_uchar() [L141] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L141] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L142] CALL assume_abort_if_not(var_1_27 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L142] RET assume_abort_if_not(var_1_27 <= 254) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=32, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L143] var_1_31 = __VERIFIER_nondet_char() [L144] CALL assume_abort_if_not(var_1_31 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L144] RET assume_abort_if_not(var_1_31 >= -127) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L145] CALL assume_abort_if_not(var_1_31 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L145] RET assume_abort_if_not(var_1_31 <= 126) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=0, var_1_34=0, var_1_7=16, var_1_9=90] [L146] var_1_33 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_33 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=1, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=1, var_1_34=0, var_1_7=16, var_1_9=90] [L147] RET assume_abort_if_not(var_1_33 >= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=1, var_1_34=0, var_1_7=16, var_1_9=90] [L148] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=1, var_1_34=0, var_1_7=16, var_1_9=90] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=1, var_1_34=0, var_1_7=16, var_1_9=90] [L148] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_22=515/4, var_1_26=4, var_1_27=254, var_1_28=2531/40, var_1_29=0, var_1_30=16, var_1_31=126, var_1_32=0, var_1_33=1, var_1_34=0, var_1_7=16, var_1_9=90] [L168] RET updateVariables() [L169] CALL step() [L59] var_1_22 = (63.25 + ((((((((var_1_23) < (var_1_24)) ? (var_1_23) : (var_1_24)))) > (var_1_25)) ? (((((var_1_23) < (var_1_24)) ? (var_1_23) : (var_1_24)))) : (var_1_25)))) [L60] var_1_26 = var_1_27 [L61] var_1_28 = 200.6f [L62] var_1_29 = var_1_26 [L63] var_1_30 = var_1_31 [L64] var_1_32 = var_1_33 [L65] var_1_34 = var_1_27 [L66] unsigned char stepLocal_3 = var_1_13; VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_3=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=0, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=16, var_1_9=90] [L67] COND TRUE ((((last_1_var_1_14) > ((last_1_var_1_20 | var_1_9))) ? (last_1_var_1_14) : ((last_1_var_1_20 | var_1_9)))) > stepLocal_3 [L68] var_1_15 = (((((var_1_13 + var_1_11)) > (var_1_12)) ? ((var_1_13 + var_1_11)) : (var_1_12))) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_3=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=1, var_1_19=1, var_1_1=128, var_1_20=10, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=16, var_1_9=90] [L72] COND TRUE var_1_15 > var_1_12 [L73] var_1_18 = (! var_1_19) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_3=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=-200, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=128, var_1_20=10, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=16, var_1_9=90] [L75] COND FALSE !(\read(var_1_18)) [L78] var_1_14 = 64 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_3=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=128, var_1_20=10, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=16, var_1_9=90] [L80] COND TRUE \read(last_1_var_1_18) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_3=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=128, var_1_20=10, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=16, var_1_9=90] [L81] COND TRUE last_1_var_1_15 <= ((last_1_var_1_7 + last_1_var_1_20) + last_1_var_1_10) [L82] var_1_1 = ((((last_1_var_1_7) < (last_1_var_1_20)) ? (last_1_var_1_7) : (last_1_var_1_20))) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_3=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=10, var_1_20=10, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=16, var_1_9=90] [L85] var_1_20 = last_1_var_1_17 [L86] signed long int stepLocal_6 = var_1_1; [L87] signed long int stepLocal_5 = var_1_20; [L88] unsigned char stepLocal_4 = var_1_13; VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_3=10, stepLocal_4=10, stepLocal_5=100, stepLocal_6=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=10, var_1_20=100, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=16, var_1_9=90] [L89] COND FALSE !(stepLocal_4 > var_1_1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_3=10, stepLocal_4=10, stepLocal_5=100, stepLocal_6=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=10, var_1_20=100, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=16, var_1_9=90] [L100] signed long int stepLocal_1 = var_1_20 + var_1_1; [L101] signed short int stepLocal_0 = var_1_17; VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_0=100, stepLocal_1=110, stepLocal_3=10, stepLocal_4=10, stepLocal_5=100, stepLocal_6=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=10, var_1_20=100, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=16, var_1_9=90] [L102] COND TRUE stepLocal_0 == var_1_20 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_0=100, stepLocal_1=110, stepLocal_3=10, stepLocal_4=10, stepLocal_5=100, stepLocal_6=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=10, var_1_20=100, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=16, var_1_9=90] [L103] COND TRUE stepLocal_1 > (var_1_15 % var_1_9) [L104] var_1_7 = var_1_20 VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_0=100, stepLocal_1=110, stepLocal_3=10, stepLocal_4=10, stepLocal_5=100, stepLocal_6=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=10, var_1_20=100, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=100, var_1_9=90] [L109] signed long int stepLocal_2 = (- var_1_1) + var_1_20; VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_0=100, stepLocal_1=110, stepLocal_2=90, stepLocal_3=10, stepLocal_4=10, stepLocal_5=100, stepLocal_6=10, var_1_10=16, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=10, var_1_20=100, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=100, var_1_9=90] [L110] COND TRUE stepLocal_2 >= var_1_9 [L111] var_1_10 = (var_1_11 + (var_1_12 + var_1_13)) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, stepLocal_0=100, stepLocal_1=110, stepLocal_2=90, stepLocal_3=10, stepLocal_4=10, stepLocal_5=100, stepLocal_6=10, var_1_10=129, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=10, var_1_20=100, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=100, var_1_9=90] [L169] RET step() [L170] CALL, EXPR property() [L160-L161] return (((((((last_1_var_1_18 ? ((last_1_var_1_15 <= ((last_1_var_1_7 + last_1_var_1_20) + last_1_var_1_10)) ? (var_1_1 == ((signed long int) ((((last_1_var_1_7) < (last_1_var_1_20)) ? (last_1_var_1_7) : (last_1_var_1_20))))) : 1) : 1) && ((var_1_17 == var_1_20) ? (((var_1_20 + var_1_1) > (var_1_15 % var_1_9)) ? (var_1_7 == ((unsigned long int) var_1_20)) : (var_1_7 == ((unsigned long int) var_1_1))) : 1)) && ((((- var_1_1) + var_1_20) >= var_1_9) ? (var_1_10 == ((unsigned char) (var_1_11 + (var_1_12 + var_1_13)))) : 1)) && (var_1_18 ? (var_1_14 == ((signed long int) var_1_12)) : (var_1_14 == ((signed long int) 64)))) && ((((((last_1_var_1_14) > ((last_1_var_1_20 | var_1_9))) ? (last_1_var_1_14) : ((last_1_var_1_20 | var_1_9)))) > var_1_13) ? (var_1_15 == ((signed short int) (((((var_1_13 + var_1_11)) > (var_1_12)) ? ((var_1_13 + var_1_11)) : (var_1_12))))) : (var_1_15 == ((signed short int) (var_1_13 - ((((last_1_var_1_20) > ((var_1_16 - var_1_11))) ? (last_1_var_1_20) : ((var_1_16 - var_1_11))))))))) && ((var_1_13 > var_1_1) ? ((var_1_1 <= 32u) ? ((var_1_20 <= last_1_var_1_17) ? (var_1_17 == ((signed short int) var_1_16)) : (var_1_17 == ((signed short int) -50))) : (var_1_17 == ((signed short int) var_1_11))) : 1)) && ((var_1_15 > var_1_12) ? (var_1_18 == ((unsigned char) (! var_1_19))) : 1)) && (var_1_20 == ((signed long int) last_1_var_1_17)) ; [L170] RET, EXPR property() [L170] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=129, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=10, var_1_20=100, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=100, var_1_9=90] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=16, last_1_var_1_14=-200, last_1_var_1_15=0, last_1_var_1_17=100, last_1_var_1_18=1, last_1_var_1_20=10, last_1_var_1_7=16, var_1_10=129, var_1_11=55, var_1_12=64, var_1_13=10, var_1_14=64, var_1_15=65, var_1_16=32766, var_1_17=100, var_1_18=0, var_1_19=1, var_1_1=10, var_1_20=100, var_1_26=254, var_1_27=254, var_1_28=1003/5, var_1_29=254, var_1_30=126, var_1_31=126, var_1_32=1, var_1_33=1, var_1_34=254, var_1_7=100, var_1_9=90] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 61 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.7s, OverallIterations: 5, TraceHistogramMax: 22, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 335 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 323 mSDsluCounter, 990 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 544 mSDsCounter, 164 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 451 IncrementalHoareTripleChecker+Invalid, 615 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 164 mSolverCounterUnsat, 446 mSDtfsCounter, 451 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 699 GetRequests, 673 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=129occurred in iteration=4, InterpolantAutomatonStates: 27, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 83 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 827 NumberOfCodeBlocks, 827 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 685 ConstructedInterpolants, 0 QuantifiedInterpolants, 1555 SizeOfPredicates, 5 NumberOfNonLiveVariables, 1502 ConjunctsInSsa, 21 ConjunctsInUnsatCore, 5 InterpolantComputations, 3 PerfectInterpolantSequences, 4560/4620 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-20 19:16:06,734 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...