/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_operatoramount_amount100_file-85.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-20 23:32:54,764 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-20 23:32:54,801 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 23:32:54,804 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-20 23:32:54,804 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-20 23:32:54,817 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-20 23:32:54,817 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-20 23:32:54,817 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-20 23:32:54,818 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-20 23:32:54,818 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-20 23:32:54,818 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-20 23:32:54,818 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-20 23:32:54,819 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-20 23:32:54,819 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-20 23:32:54,819 INFO L153 SettingsManager]: * Use SBE=true [2023-12-20 23:32:54,819 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-20 23:32:54,820 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-20 23:32:54,820 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-20 23:32:54,820 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-20 23:32:54,820 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-20 23:32:54,821 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-20 23:32:54,825 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-20 23:32:54,826 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-20 23:32:54,826 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-20 23:32:54,826 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-20 23:32:54,826 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-20 23:32:54,826 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-20 23:32:54,827 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-20 23:32:54,827 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-20 23:32:54,827 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-20 23:32:54,827 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-20 23:32:54,828 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-20 23:32:54,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 23:32:54,828 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-20 23:32:54,828 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-20 23:32:54,828 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-20 23:32:54,829 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-20 23:32:54,829 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-20 23:32:54,829 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-20 23:32:54,829 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-20 23:32:54,829 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-20 23:32:54,832 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-20 23:32:54,832 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-20 23:32:54,832 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-20 23:32:55,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-20 23:32:55,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-20 23:32:55,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-20 23:32:55,032 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-20 23:32:55,032 INFO L274 PluginConnector]: CDTParser initialized [2023-12-20 23:32:55,033 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardness-nfm22/hardness_operatoramount_amount100_file-85.i [2023-12-20 23:32:55,933 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-20 23:32:56,154 INFO L384 CDTParser]: Found 1 translation units. [2023-12-20 23:32:56,155 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_operatoramount_amount100_file-85.i [2023-12-20 23:32:56,163 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22f2e9e07/351cdc94d402453cb49db3d0139fcef0/FLAGfece1fe27 [2023-12-20 23:32:56,175 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22f2e9e07/351cdc94d402453cb49db3d0139fcef0 [2023-12-20 23:32:56,177 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-20 23:32:56,179 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-20 23:32:56,181 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-20 23:32:56,181 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-20 23:32:56,184 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-20 23:32:56,184 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,185 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5928ef9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56, skipping insertion in model container [2023-12-20 23:32:56,185 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,215 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-20 23:32:56,319 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_operatoramount_amount100_file-85.i[916,929] [2023-12-20 23:32:56,383 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 23:32:56,393 INFO L202 MainTranslator]: Completed pre-run [2023-12-20 23:32:56,402 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_operatoramount_amount100_file-85.i[916,929] [2023-12-20 23:32:56,436 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 23:32:56,446 INFO L206 MainTranslator]: Completed translation [2023-12-20 23:32:56,447 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56 WrapperNode [2023-12-20 23:32:56,447 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-20 23:32:56,448 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-20 23:32:56,448 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-20 23:32:56,448 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-20 23:32:56,452 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,460 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,488 INFO L138 Inliner]: procedures = 26, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 223 [2023-12-20 23:32:56,488 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-20 23:32:56,489 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-20 23:32:56,489 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-20 23:32:56,489 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-20 23:32:56,498 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,498 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,501 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,516 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 23:32:56,516 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,516 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,535 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,538 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,540 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,542 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,562 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-20 23:32:56,562 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-20 23:32:56,562 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-20 23:32:56,563 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-20 23:32:56,563 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (1/1) ... [2023-12-20 23:32:56,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 23:32:56,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 23:32:56,584 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 23:32:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-20 23:32:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-20 23:32:56,603 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-20 23:32:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-20 23:32:56,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-20 23:32:56,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-20 23:32:56,599 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 23:32:56,684 INFO L241 CfgBuilder]: Building ICFG [2023-12-20 23:32:56,685 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-20 23:32:57,016 INFO L282 CfgBuilder]: Performing block encoding [2023-12-20 23:32:57,049 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-20 23:32:57,049 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-20 23:32:57,049 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 11:32:57 BoogieIcfgContainer [2023-12-20 23:32:57,049 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-20 23:32:57,050 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-20 23:32:57,051 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-20 23:32:57,052 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-20 23:32:57,053 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.12 11:32:56" (1/3) ... [2023-12-20 23:32:57,053 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cd6144f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 11:32:57, skipping insertion in model container [2023-12-20 23:32:57,053 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 11:32:56" (2/3) ... [2023-12-20 23:32:57,053 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cd6144f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 11:32:57, skipping insertion in model container [2023-12-20 23:32:57,053 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 11:32:57" (3/3) ... [2023-12-20 23:32:57,054 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-85.i [2023-12-20 23:32:57,065 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-20 23:32:57,065 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-20 23:32:57,103 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-20 23:32:57,107 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;@3de0cfbe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-20 23:32:57,108 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-20 23:32:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand has 88 states, 53 states have (on average 1.471698113207547) internal successors, (78), 54 states have internal predecessors, (78), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-12-20 23:32:57,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2023-12-20 23:32:57,126 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 23:32:57,126 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 23:32:57,126 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 23:32:57,129 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 23:32:57,130 INFO L85 PathProgramCache]: Analyzing trace with hash 1876916443, now seen corresponding path program 1 times [2023-12-20 23:32:57,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 23:32:57,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1197925963] [2023-12-20 23:32:57,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:32:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 23:32:57,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 23:32:57,301 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 23:32:57,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1197925963] [2023-12-20 23:32:57,302 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-12-20 23:32:57,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1005690263] [2023-12-20 23:32:57,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:32:57,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 23:32:57,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 23:32:57,306 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 23:32:57,359 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 23:32:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 23:32:57,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 472 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-20 23:32:57,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 23:32:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 1922 trivial. 0 not checked. [2023-12-20 23:32:57,523 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 23:32:57,523 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1005690263] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 23:32:57,523 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 23:32:57,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-20 23:32:57,525 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [343331783] [2023-12-20 23:32:57,525 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 23:32:57,534 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-20 23:32:57,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 23:32:57,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-20 23:32:57,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-20 23:32:57,559 INFO L87 Difference]: Start difference. First operand has 88 states, 53 states have (on average 1.471698113207547) internal successors, (78), 54 states have internal predecessors, (78), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) Second operand has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) [2023-12-20 23:32:57,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 23:32:57,610 INFO L93 Difference]: Finished difference Result 173 states and 314 transitions. [2023-12-20 23:32:57,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-20 23:32:57,614 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) Word has length 198 [2023-12-20 23:32:57,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 23:32:57,620 INFO L225 Difference]: With dead ends: 173 [2023-12-20 23:32:57,620 INFO L226 Difference]: Without dead ends: 86 [2023-12-20 23:32:57,623 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 197 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 23:32:57,625 INFO L413 NwaCegarLoop]: 134 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, 134 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 23:32:57,625 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 134 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 23:32:57,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2023-12-20 23:32:57,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 86. [2023-12-20 23:32:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86 states, 52 states have (on average 1.4038461538461537) internal successors, (73), 52 states have internal predecessors, (73), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-12-20 23:32:57,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 137 transitions. [2023-12-20 23:32:57,654 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 137 transitions. Word has length 198 [2023-12-20 23:32:57,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 23:32:57,654 INFO L495 AbstractCegarLoop]: Abstraction has 86 states and 137 transitions. [2023-12-20 23:32:57,654 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (32), 2 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 2 states have call successors, (32) [2023-12-20 23:32:57,654 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 137 transitions. [2023-12-20 23:32:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2023-12-20 23:32:57,657 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 23:32:57,657 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 23:32:57,666 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-20 23:32:57,858 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 23:32:57,858 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 23:32:57,859 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 23:32:57,859 INFO L85 PathProgramCache]: Analyzing trace with hash 1916976075, now seen corresponding path program 1 times [2023-12-20 23:32:57,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 23:32:57,859 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791618139] [2023-12-20 23:32:57,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:32:57,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 23:32:57,944 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 23:32:57,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [992512603] [2023-12-20 23:32:57,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:32:57,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 23:32:57,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 23:32:57,948 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 23:32:57,967 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 23:32:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 23:32:58,082 INFO L262 TraceCheckSpWp]: Trace formula consists of 472 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-20 23:32:58,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 23:32:58,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2023-12-20 23:32:58,154 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 23:32:58,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 23:32:58,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791618139] [2023-12-20 23:32:58,154 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 23:32:58,155 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [992512603] [2023-12-20 23:32:58,155 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [992512603] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 23:32:58,155 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 23:32:58,155 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 23:32:58,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889041872] [2023-12-20 23:32:58,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 23:32:58,157 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 23:32:58,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 23:32:58,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 23:32:58,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 23:32:58,159 INFO L87 Difference]: Start difference. First operand 86 states and 137 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2023-12-20 23:32:58,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 23:32:58,238 INFO L93 Difference]: Finished difference Result 247 states and 392 transitions. [2023-12-20 23:32:58,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 23:32:58,240 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 198 [2023-12-20 23:32:58,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 23:32:58,244 INFO L225 Difference]: With dead ends: 247 [2023-12-20 23:32:58,244 INFO L226 Difference]: Without dead ends: 162 [2023-12-20 23:32:58,245 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 23:32:58,246 INFO L413 NwaCegarLoop]: 132 mSDtfsCounter, 116 mSDsluCounter, 125 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 257 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 23:32:58,246 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 257 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 23:32:58,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2023-12-20 23:32:58,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 89. [2023-12-20 23:32:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 89 states, 55 states have (on average 1.3818181818181818) internal successors, (76), 55 states have internal predecessors, (76), 32 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-12-20 23:32:58,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 140 transitions. [2023-12-20 23:32:58,256 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 140 transitions. Word has length 198 [2023-12-20 23:32:58,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 23:32:58,258 INFO L495 AbstractCegarLoop]: Abstraction has 89 states and 140 transitions. [2023-12-20 23:32:58,258 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2023-12-20 23:32:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 140 transitions. [2023-12-20 23:32:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-12-20 23:32:58,263 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 23:32:58,264 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 23:32:58,269 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-12-20 23:32:58,468 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 23:32:58,469 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 23:32:58,469 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 23:32:58,470 INFO L85 PathProgramCache]: Analyzing trace with hash 513140079, now seen corresponding path program 1 times [2023-12-20 23:32:58,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 23:32:58,470 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [162412514] [2023-12-20 23:32:58,470 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:32:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 23:32:58,527 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 23:32:58,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1112572948] [2023-12-20 23:32:58,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:32:58,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 23:32:58,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 23:32:58,531 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 23:32:58,546 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 23:32:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 23:32:58,648 INFO L262 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 9 conjunts are in the unsatisfiable core [2023-12-20 23:32:58,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 23:33:04,625 WARN L876 $PredicateComparison]: unable to prove that (or (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_2 Int)) (let ((.cse0 (mod v_z_2 ~var_1_5~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse0) (<= 0 v_z_2) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (and (= .cse0 (div ~var_1_25~0 ~var_1_3~0)) (= (mod ~var_1_25~0 ~var_1_3~0) 0))) (<= (+ ~var_1_3~0 1) 0))) (<= v_z_2 255)))))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_5 Int)) (let ((.cse1 (mod v_z_5 ~var_1_5~0))) (and (exists ((~var_1_25~0 Int) (~var_1_3~0 Int)) (and (<= (+ ~var_1_25~0 1) 0) (<= 0 ~var_1_3~0) (<= (+ (div ~var_1_25~0 ~var_1_3~0) 1) .cse1) (not (= (mod ~var_1_25~0 ~var_1_3~0) 0)))) (<= 0 v_z_5) (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse1) (<= v_z_5 255)))))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_4 Int)) (and (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (let ((.cse2 (div ~var_1_25~0 ~var_1_3~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse2) (<= (+ (mod v_z_4 ~var_1_5~0) 2) .cse2) (<= 0 ~var_1_25~0)))) (<= 0 ~var_1_3~0))) (<= 0 v_z_4) (<= v_z_4 255))))) (exists ((~var_1_5~0 Int)) (and (exists ((v_z_5 Int)) (let ((.cse3 (mod v_z_5 ~var_1_5~0))) (and (exists ((~var_1_3~0 Int)) (and (<= 0 ~var_1_3~0) (exists ((~var_1_25~0 Int)) (and (<= (+ (div ~var_1_25~0 ~var_1_3~0) 1) .cse3) (<= 0 ~var_1_25~0))))) (<= 0 v_z_5) (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse3) (<= v_z_5 255)))) (not (= ~var_1_5~0 0)))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_5 Int)) (let ((.cse4 (mod v_z_5 ~var_1_5~0))) (and (<= 0 v_z_5) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (and (<= (+ (div ~var_1_25~0 ~var_1_3~0) 1) .cse4) (<= 0 ~var_1_25~0))) (<= (+ ~var_1_3~0 1) 0))) (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse4) (<= v_z_5 255)))))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_4 Int)) (and (<= 0 v_z_4) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (let ((.cse5 (div ~var_1_25~0 ~var_1_3~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse5) (<= (+ (mod v_z_4 ~var_1_5~0) 2) .cse5) (= (mod ~var_1_25~0 ~var_1_3~0) 0)))) (<= 0 ~var_1_3~0))) (<= v_z_4 255))))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_5 Int)) (let ((.cse6 (mod v_z_5 ~var_1_5~0))) (and (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (and (<= (+ (div ~var_1_25~0 ~var_1_3~0) 1) .cse6) (= (mod ~var_1_25~0 ~var_1_3~0) 0))) (<= 0 ~var_1_3~0))) (<= 0 v_z_5) (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse6) (<= v_z_5 255)))))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_2 Int)) (and (<= 0 v_z_2) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (let ((.cse7 (div ~var_1_25~0 ~var_1_3~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse7) (= (+ (mod v_z_2 ~var_1_5~0) 1) .cse7) (= (mod ~var_1_25~0 ~var_1_3~0) 0)))) (<= 0 ~var_1_3~0))) (<= v_z_2 255))))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_2 Int)) (let ((.cse8 (mod v_z_2 ~var_1_5~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse8) (<= 0 v_z_2) (<= v_z_2 255) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (and (= .cse8 (div ~var_1_25~0 ~var_1_3~0)) (= (mod ~var_1_25~0 ~var_1_3~0) 0))) (<= 0 ~var_1_3~0)))))))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_2 Int)) (and (<= 0 v_z_2) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (let ((.cse9 (div ~var_1_25~0 ~var_1_3~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse9) (= (+ (mod v_z_2 ~var_1_5~0) 1) .cse9) (<= 0 ~var_1_25~0)))) (<= 0 ~var_1_3~0))) (<= v_z_2 255))))) (exists ((~var_1_5~0 Int)) (and (exists ((v_z_2 Int)) (let ((.cse10 (mod v_z_2 ~var_1_5~0))) (and (exists ((~var_1_25~0 Int) (~var_1_3~0 Int)) (and (= (+ .cse10 1) (div ~var_1_25~0 ~var_1_3~0)) (<= (+ ~var_1_3~0 1) 0) (not (= (mod ~var_1_25~0 ~var_1_3~0) 0)))) (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse10) (<= 0 v_z_2) (<= v_z_2 255)))) (not (= ~var_1_5~0 0)))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_4 Int)) (and (<= 0 v_z_4) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (let ((.cse11 (div ~var_1_25~0 ~var_1_3~0))) (and (<= (+ ~var_1_25~0 1) 0) (<= (+ (mod v_z_4 ~var_1_5~0) 2) .cse11) (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| (+ .cse11 1)) (not (= (mod ~var_1_25~0 ~var_1_3~0) 0))))) (<= 0 ~var_1_3~0))) (<= v_z_4 255))))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_2 Int)) (let ((.cse12 (mod v_z_2 ~var_1_5~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse12) (<= 0 v_z_2) (exists ((~var_1_25~0 Int) (~var_1_3~0 Int)) (and (<= (+ ~var_1_25~0 1) 0) (= .cse12 (div ~var_1_25~0 ~var_1_3~0)) (<= (+ ~var_1_3~0 1) 0) (not (= (mod ~var_1_25~0 ~var_1_3~0) 0)))) (<= v_z_2 255)))))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_5 Int)) (let ((.cse13 (mod v_z_5 ~var_1_5~0))) (and (<= 0 v_z_5) (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse13) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (and (<= (+ (div ~var_1_25~0 ~var_1_3~0) 1) .cse13) (= (mod ~var_1_25~0 ~var_1_3~0) 0))) (<= (+ ~var_1_3~0 1) 0))) (<= v_z_5 255)))))) (exists ((~var_1_5~0 Int)) (and (exists ((v_z_4 Int)) (and (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (let ((.cse14 (div ~var_1_25~0 ~var_1_3~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse14) (<= (+ (mod v_z_4 ~var_1_5~0) 2) .cse14) (= (mod ~var_1_25~0 ~var_1_3~0) 0)))) (<= (+ ~var_1_3~0 1) 0))) (<= 0 v_z_4) (<= v_z_4 255))) (not (= ~var_1_5~0 0)))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_2 Int)) (let ((.cse15 (mod v_z_2 ~var_1_5~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse15) (<= 0 v_z_2) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (and (= .cse15 (div ~var_1_25~0 ~var_1_3~0)) (<= 0 ~var_1_25~0))) (<= (+ ~var_1_3~0 1) 0))) (<= v_z_2 255)))))) (exists ((~var_1_5~0 Int)) (and (exists ((v_z_2 Int)) (let ((.cse16 (mod v_z_2 ~var_1_5~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse16) (<= 0 v_z_2) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (and (= .cse16 (div ~var_1_25~0 ~var_1_3~0)) (<= 0 ~var_1_25~0))) (<= 0 ~var_1_3~0))) (<= v_z_2 255)))) (not (= ~var_1_5~0 0)))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_2 Int)) (and (<= 0 v_z_2) (<= v_z_2 255) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (let ((.cse17 (div ~var_1_25~0 ~var_1_3~0))) (and (<= (+ ~var_1_25~0 1) 0) (= (+ (mod v_z_2 ~var_1_5~0) 1) .cse17) (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| (+ .cse17 1)) (not (= (mod ~var_1_25~0 ~var_1_3~0) 0))))) (<= 0 ~var_1_3~0))))))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_2 Int)) (and (<= 0 v_z_2) (<= v_z_2 255) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (let ((.cse18 (div ~var_1_25~0 ~var_1_3~0))) (and (<= (+ ~var_1_25~0 1) 0) (= (mod v_z_2 ~var_1_5~0) .cse18) (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| (+ .cse18 1)) (not (= (mod ~var_1_25~0 ~var_1_3~0) 0))))) (<= 0 ~var_1_3~0))))))) (exists ((~var_1_5~0 Int)) (and (exists ((v_z_2 Int)) (and (<= 0 v_z_2) (exists ((~var_1_3~0 Int)) (and (exists ((~var_1_25~0 Int)) (let ((.cse19 (div ~var_1_25~0 ~var_1_3~0))) (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse19) (= (+ (mod v_z_2 ~var_1_5~0) 1) .cse19) (= (mod ~var_1_25~0 ~var_1_3~0) 0)))) (<= (+ ~var_1_3~0 1) 0))) (<= v_z_2 255))) (not (= ~var_1_5~0 0)))) (exists ((~var_1_5~0 Int)) (and (not (= ~var_1_5~0 0)) (exists ((v_z_5 Int)) (let ((.cse20 (mod v_z_5 ~var_1_5~0))) (and (exists ((~var_1_25~0 Int) (~var_1_3~0 Int)) (and (<= (+ ~var_1_25~0 1) 0) (<= (+ ~var_1_3~0 1) 0) (<= (+ (div ~var_1_25~0 ~var_1_3~0) 1) .cse20) (not (= (mod ~var_1_25~0 ~var_1_3~0) 0)))) (<= 0 v_z_5) (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse20) (<= v_z_5 255)))))) (exists ((~var_1_5~0 Int)) (and (exists ((v_z_4 Int)) (and (<= 0 v_z_4) (exists ((~var_1_3~0 Int)) (and (<= (+ ~var_1_3~0 1) 0) (exists ((~var_1_25~0 Int)) (let ((.cse21 (div ~var_1_25~0 ~var_1_3~0))) (and (<= (+ (mod v_z_4 ~var_1_5~0) 2) .cse21) (= .cse21 (+ |c_ULTIMATE.start_step_~stepLocal_0~0#1| 1)) (not (= (mod ~var_1_25~0 ~var_1_3~0) 0))))))) (<= v_z_4 255))) (not (= ~var_1_5~0 0))))) is different from true [2023-12-20 23:33:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 561 proven. 78 refuted. 0 times theorem prover too weak. 1345 trivial. 0 not checked. [2023-12-20 23:33:05,044 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 23:33:05,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 23:33:05,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [162412514] [2023-12-20 23:33:05,727 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 23:33:05,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1112572948] [2023-12-20 23:33:05,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1112572948] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 23:33:05,727 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-12-20 23:33:05,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2023-12-20 23:33:05,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119518126] [2023-12-20 23:33:05,727 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-12-20 23:33:05,729 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 23:33:05,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 23:33:05,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 23:33:05,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=31, Unknown=1, NotChecked=10, Total=56 [2023-12-20 23:33:05,730 INFO L87 Difference]: Start difference. First operand 89 states and 140 transitions. Second operand has 6 states, 6 states have (on average 8.0) internal successors, (48), 6 states have internal predecessors, (48), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-12-20 23:33:15,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 23:33:15,472 INFO L93 Difference]: Finished difference Result 183 states and 284 transitions. [2023-12-20 23:33:15,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 23:33:15,472 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 6 states have internal predecessors, (48), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 199 [2023-12-20 23:33:15,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 23:33:15,474 INFO L225 Difference]: With dead ends: 183 [2023-12-20 23:33:15,474 INFO L226 Difference]: Without dead ends: 95 [2023-12-20 23:33:15,474 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 213 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 12.8s TimeCoverageRelationStatistics Valid=42, Invalid=93, Unknown=1, NotChecked=20, Total=156 [2023-12-20 23:33:15,475 INFO L413 NwaCegarLoop]: 94 mSDtfsCounter, 51 mSDsluCounter, 122 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 216 SdHoareTripleChecker+Invalid, 339 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 140 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-12-20 23:33:15,475 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 216 Invalid, 339 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 195 Invalid, 0 Unknown, 140 Unchecked, 1.1s Time] [2023-12-20 23:33:15,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2023-12-20 23:33:15,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 93. [2023-12-20 23:33:15,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 58 states have (on average 1.3448275862068966) internal successors, (78), 58 states have internal predecessors, (78), 32 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-12-20 23:33:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 142 transitions. [2023-12-20 23:33:15,485 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 142 transitions. Word has length 199 [2023-12-20 23:33:15,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 23:33:15,486 INFO L495 AbstractCegarLoop]: Abstraction has 93 states and 142 transitions. [2023-12-20 23:33:15,486 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 6 states have internal predecessors, (48), 2 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2023-12-20 23:33:15,486 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 142 transitions. [2023-12-20 23:33:15,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2023-12-20 23:33:15,488 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 23:33:15,488 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 23:33:15,500 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 23:33:15,697 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 23:33:15,698 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 23:33:15,698 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 23:33:15,698 INFO L85 PathProgramCache]: Analyzing trace with hash -187924499, now seen corresponding path program 1 times [2023-12-20 23:33:15,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 23:33:15,699 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518938712] [2023-12-20 23:33:15,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:33:15,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 23:33:15,723 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 23:33:15,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [815546198] [2023-12-20 23:33:15,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:33:15,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 23:33:15,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 23:33:15,724 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 23:33:15,726 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 23:33:15,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 23:33:15,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 473 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-20 23:33:15,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 23:33:16,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1984 trivial. 0 not checked. [2023-12-20 23:33:16,045 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-20 23:33:16,045 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 23:33:16,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518938712] [2023-12-20 23:33:16,046 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 23:33:16,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [815546198] [2023-12-20 23:33:16,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [815546198] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 23:33:16,046 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 23:33:16,046 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-20 23:33:16,046 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100062437] [2023-12-20 23:33:16,046 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 23:33:16,047 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-20 23:33:16,047 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 23:33:16,047 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-20 23:33:16,047 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-20 23:33:16,047 INFO L87 Difference]: Start difference. First operand 93 states and 142 transitions. Second operand has 6 states, 6 states have (on average 7.0) internal successors, (42), 5 states have internal predecessors, (42), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2023-12-20 23:33:16,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 23:33:16,379 INFO L93 Difference]: Finished difference Result 419 states and 639 transitions. [2023-12-20 23:33:16,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 23:33:16,380 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 5 states have internal predecessors, (42), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) Word has length 199 [2023-12-20 23:33:16,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 23:33:16,383 INFO L225 Difference]: With dead ends: 419 [2023-12-20 23:33:16,384 INFO L226 Difference]: Without dead ends: 327 [2023-12-20 23:33:16,384 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 202 GetRequests, 194 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2023-12-20 23:33:16,386 INFO L413 NwaCegarLoop]: 155 mSDtfsCounter, 317 mSDsluCounter, 474 mSDsCounter, 0 mSdLazyCounter, 175 mSolverCounterSat, 194 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 317 SdHoareTripleChecker+Valid, 629 SdHoareTripleChecker+Invalid, 369 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 194 IncrementalHoareTripleChecker+Valid, 175 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-20 23:33:16,387 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [317 Valid, 629 Invalid, 369 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [194 Valid, 175 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-20 23:33:16,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2023-12-20 23:33:16,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 272. [2023-12-20 23:33:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 272 states, 169 states have (on average 1.3431952662721893) internal successors, (227), 169 states have internal predecessors, (227), 96 states have call successors, (96), 6 states have call predecessors, (96), 6 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2023-12-20 23:33:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 419 transitions. [2023-12-20 23:33:16,437 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 419 transitions. Word has length 199 [2023-12-20 23:33:16,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 23:33:16,438 INFO L495 AbstractCegarLoop]: Abstraction has 272 states and 419 transitions. [2023-12-20 23:33:16,438 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 5 states have internal predecessors, (42), 1 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 1 states have call predecessors, (32), 1 states have call successors, (32) [2023-12-20 23:33:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 419 transitions. [2023-12-20 23:33:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2023-12-20 23:33:16,440 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 23:33:16,440 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 23:33:16,450 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 23:33:16,645 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 23:33:16,646 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 23:33:16,646 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 23:33:16,646 INFO L85 PathProgramCache]: Analyzing trace with hash -756469008, now seen corresponding path program 1 times [2023-12-20 23:33:16,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 23:33:16,646 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1844808798] [2023-12-20 23:33:16,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:33:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 23:33:16,679 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 23:33:16,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [465615087] [2023-12-20 23:33:16,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:33:16,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 23:33:16,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 23:33:16,681 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 23:33:16,697 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 23:33:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 23:33:16,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 477 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-20 23:33:16,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 23:33:16,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 967 proven. 57 refuted. 0 times theorem prover too weak. 960 trivial. 0 not checked. [2023-12-20 23:33:16,923 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 23:33:17,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 36 proven. 57 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2023-12-20 23:33:17,046 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 23:33:17,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1844808798] [2023-12-20 23:33:17,047 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-20 23:33:17,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [465615087] [2023-12-20 23:33:17,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [465615087] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 23:33:17,052 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-20 23:33:17,052 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-12-20 23:33:17,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594979830] [2023-12-20 23:33:17,052 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-20 23:33:17,053 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 23:33:17,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 23:33:17,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 23:33:17,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-20 23:33:17,054 INFO L87 Difference]: Start difference. First operand 272 states and 419 transitions. Second operand has 7 states, 7 states have (on average 7.428571428571429) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-12-20 23:33:17,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 23:33:17,223 INFO L93 Difference]: Finished difference Result 463 states and 703 transitions. [2023-12-20 23:33:17,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-20 23:33:17,224 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.428571428571429) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) Word has length 200 [2023-12-20 23:33:17,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 23:33:17,226 INFO L225 Difference]: With dead ends: 463 [2023-12-20 23:33:17,226 INFO L226 Difference]: Without dead ends: 192 [2023-12-20 23:33:17,226 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 402 GetRequests, 392 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-12-20 23:33:17,227 INFO L413 NwaCegarLoop]: 90 mSDtfsCounter, 62 mSDsluCounter, 112 mSDsCounter, 0 mSdLazyCounter, 192 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 202 SdHoareTripleChecker+Invalid, 197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-20 23:33:17,229 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 202 Invalid, 197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-20 23:33:17,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2023-12-20 23:33:17,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 188. [2023-12-20 23:33:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 188 states, 117 states have (on average 1.2735042735042734) internal successors, (149), 117 states have internal predecessors, (149), 64 states have call successors, (64), 6 states have call predecessors, (64), 6 states have return successors, (64), 64 states have call predecessors, (64), 64 states have call successors, (64) [2023-12-20 23:33:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 277 transitions. [2023-12-20 23:33:17,262 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 277 transitions. Word has length 200 [2023-12-20 23:33:17,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 23:33:17,265 INFO L495 AbstractCegarLoop]: Abstraction has 188 states and 277 transitions. [2023-12-20 23:33:17,265 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.428571428571429) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (51), 2 states have call predecessors, (51), 4 states have return successors, (52), 2 states have call predecessors, (52), 2 states have call successors, (52) [2023-12-20 23:33:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 277 transitions. [2023-12-20 23:33:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2023-12-20 23:33:17,268 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 23:33:17,268 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 23:33:17,275 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 23:33:17,473 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 23:33:17,473 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 23:33:17,473 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 23:33:17,473 INFO L85 PathProgramCache]: Analyzing trace with hash -2036332686, now seen corresponding path program 1 times [2023-12-20 23:33:17,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 23:33:17,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013279219] [2023-12-20 23:33:17,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:33:17,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 23:33:17,491 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-20 23:33:17,492 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1002950579] [2023-12-20 23:33:17,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 23:33:17,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 23:33:17,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 23:33:17,493 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-20 23:33:17,521 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-20 23:33:17,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-20 23:33:17,626 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-20 23:33:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-20 23:33:17,816 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-20 23:33:17,816 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-20 23:33:17,817 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-20 23:33:17,829 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-12-20 23:33:18,024 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 23:33:18,027 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-12-20 23:33:18,029 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-20 23:33:18,109 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.12 11:33:18 BoogieIcfgContainer [2023-12-20 23:33:18,109 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-20 23:33:18,109 INFO L158 Benchmark]: Toolchain (without parser) took 21929.99ms. Allocated memory was 293.6MB in the beginning and 442.5MB in the end (delta: 148.9MB). Free memory was 250.3MB in the beginning and 333.0MB in the end (delta: -82.7MB). Peak memory consumption was 67.6MB. Max. memory is 8.0GB. [2023-12-20 23:33:18,109 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 216.0MB. Free memory was 166.4MB in the beginning and 166.3MB in the end (delta: 125.9kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-20 23:33:18,109 INFO L158 Benchmark]: CACSL2BoogieTranslator took 266.40ms. Allocated memory is still 293.6MB. Free memory was 250.0MB in the beginning and 232.7MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2023-12-20 23:33:18,110 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.76ms. Allocated memory is still 293.6MB. Free memory was 232.7MB in the beginning and 227.8MB in the end (delta: 4.9MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2023-12-20 23:33:18,110 INFO L158 Benchmark]: Boogie Preprocessor took 73.08ms. Allocated memory is still 293.6MB. Free memory was 227.8MB in the beginning and 217.8MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2023-12-20 23:33:18,110 INFO L158 Benchmark]: RCFGBuilder took 486.96ms. Allocated memory is still 293.6MB. Free memory was 217.8MB in the beginning and 237.3MB in the end (delta: -19.5MB). Peak memory consumption was 18.2MB. Max. memory is 8.0GB. [2023-12-20 23:33:18,110 INFO L158 Benchmark]: TraceAbstraction took 21058.31ms. Allocated memory was 293.6MB in the beginning and 442.5MB in the end (delta: 148.9MB). Free memory was 236.8MB in the beginning and 333.0MB in the end (delta: -96.2MB). Peak memory consumption was 52.6MB. Max. memory is 8.0GB. [2023-12-20 23:33:18,111 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 216.0MB. Free memory was 166.4MB in the beginning and 166.3MB in the end (delta: 125.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 266.40ms. Allocated memory is still 293.6MB. Free memory was 250.0MB in the beginning and 232.7MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 40.76ms. Allocated memory is still 293.6MB. Free memory was 232.7MB in the beginning and 227.8MB in the end (delta: 4.9MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 73.08ms. Allocated memory is still 293.6MB. Free memory was 227.8MB in the beginning and 217.8MB in the end (delta: 10.0MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * RCFGBuilder took 486.96ms. Allocated memory is still 293.6MB. Free memory was 217.8MB in the beginning and 237.3MB in the end (delta: -19.5MB). Peak memory consumption was 18.2MB. Max. memory is 8.0GB. * TraceAbstraction took 21058.31ms. Allocated memory was 293.6MB in the beginning and 442.5MB in the end (delta: 148.9MB). Free memory was 236.8MB in the beginning and 333.0MB in the end (delta: -96.2MB). Peak memory consumption was 52.6MB. 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 207, overapproximation of someBinaryFLOATComparisonOperation at line 207, overapproximation of someBinaryArithmeticDOUBLEoperation at line 137. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 5; [L23] signed char var_1_3 = -128; [L24] signed char var_1_5 = 16; [L25] unsigned char var_1_7 = 64; [L26] unsigned char var_1_8 = 200; [L27] unsigned char var_1_9 = 25; [L28] unsigned char var_1_10 = 32; [L29] unsigned char var_1_12 = 1; [L30] unsigned char var_1_13 = 1; [L31] double var_1_14 = 64.4; [L32] double var_1_15 = 0.0; [L33] double var_1_16 = 16.6; [L34] double var_1_17 = 3.25; [L35] double var_1_18 = 31.2; [L36] double var_1_19 = 1.9; [L37] double var_1_20 = 8.4; [L38] unsigned long int var_1_21 = 8; [L39] unsigned long int var_1_22 = 1709501341; [L40] unsigned char var_1_23 = 16; [L41] signed long int var_1_25 = -5; [L42] unsigned char var_1_26 = 1; [L43] signed short int var_1_27 = -5; [L44] float var_1_28 = 9.25; [L45] signed char var_1_29 = 32; [L46] signed char var_1_30 = -8; [L47] signed char var_1_31 = 5; [L48] signed char var_1_32 = 4; [L49] signed char var_1_33 = -25; [L50] unsigned char var_1_34 = 0; [L51] unsigned char var_1_35 = 0; [L52] double var_1_36 = 256.2; [L53] unsigned long int var_1_37 = 128; [L54] unsigned char last_1_var_1_12 = 1; [L55] unsigned char last_1_var_1_26 = 1; [L56] signed char last_1_var_1_29 = 32; [L211] isInitial = 1 [L212] FCALL initially() [L213] COND TRUE 1 [L214] CALL updateLastVariables() [L202] last_1_var_1_12 = var_1_12 [L203] last_1_var_1_26 = var_1_26 [L204] last_1_var_1_29 = var_1_29 [L214] RET updateLastVariables() [L215] CALL updateVariables() [L150] var_1_3 = __VERIFIER_nondet_char() [L151] CALL assume_abort_if_not(var_1_3 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=16, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=16, var_1_7=64, var_1_8=200, var_1_9=25] [L151] RET assume_abort_if_not(var_1_3 >= -128) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=16, var_1_7=64, var_1_8=200, var_1_9=25] [L152] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=16, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=16, var_1_7=64, var_1_8=200, var_1_9=25] [L152] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=16, var_1_7=64, var_1_8=200, var_1_9=25] [L153] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=16, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=16, var_1_7=64, var_1_8=200, var_1_9=25] [L153] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=16, var_1_7=64, var_1_8=200, var_1_9=25] [L154] var_1_5 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_5 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=200, var_1_9=25] [L155] RET assume_abort_if_not(var_1_5 >= -128) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=200, var_1_9=25] [L156] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=200, var_1_9=25] [L156] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=200, var_1_9=25] [L157] CALL assume_abort_if_not(var_1_5 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=200, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=200, var_1_9=25] [L157] RET assume_abort_if_not(var_1_5 != 0) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=200, var_1_9=25] [L158] var_1_8 = __VERIFIER_nondet_uchar() [L159] CALL assume_abort_if_not(var_1_8 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=25] [L159] RET assume_abort_if_not(var_1_8 >= 190) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=25] [L160] CALL assume_abort_if_not(var_1_8 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=25] [L160] RET assume_abort_if_not(var_1_8 <= 254) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=25] [L161] var_1_9 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190] [L162] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190] [L163] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L163] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L164] var_1_10 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L165] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L166] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L166] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L167] var_1_13 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_13 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L168] RET assume_abort_if_not(var_1_13 >= 1) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L169] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L169] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_15=0, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L170] var_1_15 = __VERIFIER_nondet_double() [L171] CALL assume_abort_if_not((var_1_15 >= 4611686.018427382800e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L171] RET assume_abort_if_not((var_1_15 >= 4611686.018427382800e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_16=83/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L172] var_1_16 = __VERIFIER_nondet_double() [L173] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L173] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_17=13/4, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L174] var_1_17 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L175] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_18=156/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L176] var_1_18 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L177] RET assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_19=19/10, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L178] var_1_19 = __VERIFIER_nondet_double() [L179] CALL assume_abort_if_not((var_1_19 >= -230584.3009213691390e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 2305843.009213691390e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L179] RET assume_abort_if_not((var_1_19 >= -230584.3009213691390e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 2305843.009213691390e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_20=42/5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L180] var_1_20 = __VERIFIER_nondet_double() [L181] CALL assume_abort_if_not((var_1_20 >= -230584.3009213691390e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 2305843.009213691390e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L181] RET assume_abort_if_not((var_1_20 >= -230584.3009213691390e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 2305843.009213691390e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=1709501341, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L182] var_1_22 = __VERIFIER_nondet_ulong() [L183] CALL assume_abort_if_not(var_1_22 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L183] RET assume_abort_if_not(var_1_22 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L184] CALL assume_abort_if_not(var_1_22 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L184] RET assume_abort_if_not(var_1_22 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-8, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L185] var_1_30 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_30 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L186] RET assume_abort_if_not(var_1_30 >= -31) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L187] CALL assume_abort_if_not(var_1_30 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L187] RET assume_abort_if_not(var_1_30 <= 32) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=5, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L188] var_1_31 = __VERIFIER_nondet_char() [L189] CALL assume_abort_if_not(var_1_31 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L189] RET assume_abort_if_not(var_1_31 >= -31) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L190] CALL assume_abort_if_not(var_1_31 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L190] RET assume_abort_if_not(var_1_31 <= 31) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=4, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L191] var_1_32 = __VERIFIER_nondet_char() [L192] CALL assume_abort_if_not(var_1_32 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L192] RET assume_abort_if_not(var_1_32 >= -63) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L193] CALL assume_abort_if_not(var_1_32 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L193] RET assume_abort_if_not(var_1_32 <= 63) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=-25, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L194] var_1_33 = __VERIFIER_nondet_char() [L195] CALL assume_abort_if_not(var_1_33 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L195] RET assume_abort_if_not(var_1_33 >= -63) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L196] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L196] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L197] var_1_35 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L198] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L199] CALL assume_abort_if_not(var_1_35 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L199] RET assume_abort_if_not(var_1_35 <= 0) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L215] RET updateVariables() [L216] CALL step() [L60] signed long int stepLocal_4 = (((var_1_8) > (var_1_10)) ? (var_1_8) : (var_1_10)); [L61] unsigned char stepLocal_3 = last_1_var_1_26; VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_3=1, stepLocal_4=190, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L62] COND FALSE !(! last_1_var_1_12) [L71] var_1_23 = 16 VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_3=1, stepLocal_4=190, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L73] signed long int stepLocal_1 = last_1_var_1_29; VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_1=32, stepLocal_3=1, stepLocal_4=190, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=64, var_1_8=190, var_1_9=62] [L74] COND TRUE stepLocal_1 > ((((var_1_3) < (var_1_5)) ? (var_1_3) : (var_1_5))) [L75] var_1_7 = ((var_1_8 - var_1_9) - var_1_10) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_1=32, stepLocal_3=1, stepLocal_4=190, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L83] unsigned char stepLocal_7 = var_1_23; VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_1=32, stepLocal_3=1, stepLocal_4=190, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L84] COND TRUE stepLocal_7 < last_1_var_1_29 VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_1=32, stepLocal_3=1, stepLocal_4=190, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L85] COND FALSE !(! var_1_13) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_1=32, stepLocal_3=1, stepLocal_4=190, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=1281/5, var_1_37=128, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L89] var_1_26 = (! (! var_1_13)) [L90] var_1_34 = var_1_35 [L91] var_1_36 = var_1_17 [L92] var_1_37 = var_1_8 [L93] unsigned char stepLocal_6 = var_1_9; [L94] unsigned char stepLocal_5 = var_1_7; VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_1=32, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_17=2, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=-5, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L95] COND FALSE !(stepLocal_5 < var_1_7) [L102] var_1_25 = var_1_23 VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_1=32, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_17=2, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L104] signed long int stepLocal_0 = ((((var_1_25 / var_1_3)) > ((var_1_7 % var_1_5))) ? ((var_1_25 / var_1_3)) : ((var_1_7 % var_1_5))); VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_0=2, stepLocal_1=32, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_17=2, var_1_1=5, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L105] COND TRUE stepLocal_0 != -16 [L106] var_1_1 = ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_0=2, stepLocal_1=32, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_17=2, var_1_1=16, var_1_21=8, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L110] COND TRUE \read(var_1_26) [L111] var_1_21 = (var_1_25 + (var_1_22 - (var_1_10 + var_1_9))) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_0=2, stepLocal_1=32, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_17=2, var_1_1=16, var_1_21=2147483474, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L113] signed long int stepLocal_2 = (((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9)); VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_0=2, stepLocal_1=32, stepLocal_2=190, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=322/5, var_1_17=2, var_1_1=16, var_1_21=2147483474, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L114] COND TRUE \read(var_1_26) [L115] var_1_14 = 49.5 VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_0=2, stepLocal_1=32, stepLocal_2=190, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=99/2, var_1_17=2, var_1_1=16, var_1_21=2147483474, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L131] COND TRUE \read(var_1_26) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_0=2, stepLocal_1=32, stepLocal_2=190, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=99/2, var_1_17=2, var_1_1=16, var_1_21=2147483474, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=-5, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L132] COND TRUE var_1_5 <= var_1_3 [L133] var_1_27 = (((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) + var_1_25) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_0=2, stepLocal_1=32, stepLocal_2=190, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=99/2, var_1_17=2, var_1_1=16, var_1_21=2147483474, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=32, var_1_28=37/4, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L136] COND TRUE var_1_37 >= (var_1_8 - var_1_9) [L137] var_1_28 = ((var_1_17 - var_1_16) + var_1_20) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_0=2, stepLocal_1=32, stepLocal_2=190, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=99/2, var_1_17=2, var_1_1=16, var_1_21=2147483474, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=32, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L141] COND FALSE !(var_1_10 <= var_1_9) VAL [isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, stepLocal_0=2, stepLocal_1=32, stepLocal_2=190, stepLocal_3=1, stepLocal_4=190, stepLocal_5=1, stepLocal_6=62, stepLocal_7=16, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=99/2, var_1_17=2, var_1_1=16, var_1_21=2147483474, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=32, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L216] RET step() [L217] CALL, EXPR property() [L207-L208] return (((((((((((((((((((var_1_25 / var_1_3)) > ((var_1_7 % var_1_5))) ? ((var_1_25 / var_1_3)) : ((var_1_7 % var_1_5)))) != -16) ? (var_1_1 == ((unsigned short int) ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))))) : (var_1_1 == ((unsigned short int) ((((var_1_23) > (32)) ? (var_1_23) : (32)))))) && ((last_1_var_1_29 > ((((var_1_3) < (var_1_5)) ? (var_1_3) : (var_1_5)))) ? (var_1_7 == ((unsigned char) ((var_1_8 - var_1_9) - var_1_10))) : (last_1_var_1_12 ? (var_1_7 == ((unsigned char) var_1_10)) : (var_1_7 == ((unsigned char) var_1_10))))) && ((var_1_10 <= var_1_9) ? (((((((var_1_9) < (var_1_1)) ? (var_1_9) : (var_1_1))) * var_1_7) >= var_1_21) ? (var_1_12 == ((unsigned char) 0)) : (var_1_12 == ((unsigned char) var_1_13))) : 1)) && (var_1_26 ? (var_1_14 == ((double) 49.5)) : ((! var_1_13) ? (var_1_13 ? (var_1_14 == ((double) ((var_1_15 - var_1_16) - (7.960983332883285E18 - var_1_17)))) : (var_1_14 == ((double) (((((var_1_16) < (var_1_17)) ? (var_1_16) : (var_1_17))) + (var_1_18 + ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20)))))))) : ((((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))) < var_1_37) ? (var_1_14 == ((double) var_1_18)) : (var_1_14 == ((double) var_1_18)))))) && (var_1_26 ? (var_1_21 == ((unsigned long int) (var_1_25 + (var_1_22 - (var_1_10 + var_1_9))))) : 1)) && ((! last_1_var_1_12) ? ((var_1_22 > ((((var_1_8) > (var_1_10)) ? (var_1_8) : (var_1_10)))) ? ((var_1_13 && last_1_var_1_26) ? (var_1_23 == ((unsigned char) var_1_10)) : (var_1_23 == ((unsigned char) var_1_9))) : 1) : (var_1_23 == ((unsigned char) 16)))) && ((var_1_7 < var_1_7) ? (((var_1_22 << var_1_7) >= var_1_9) ? (var_1_25 == ((signed long int) var_1_23)) : (var_1_25 == ((signed long int) (var_1_7 - 32)))) : (var_1_25 == ((signed long int) var_1_23)))) && (var_1_26 == ((unsigned char) (! (! var_1_13))))) && (var_1_26 ? ((var_1_5 <= var_1_3) ? (var_1_27 == ((signed short int) (((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) + var_1_25))) : 1) : 1)) && ((var_1_37 >= (var_1_8 - var_1_9)) ? (var_1_28 == ((float) ((var_1_17 - var_1_16) + var_1_20))) : (var_1_28 == ((float) ((((var_1_16) > (((((((((var_1_20) > (var_1_19)) ? (var_1_20) : (var_1_19)))) > (63.4f)) ? (((((var_1_20) > (var_1_19)) ? (var_1_20) : (var_1_19)))) : (63.4f))))) ? (var_1_16) : (((((((((var_1_20) > (var_1_19)) ? (var_1_20) : (var_1_19)))) > (63.4f)) ? (((((var_1_20) > (var_1_19)) ? (var_1_20) : (var_1_19)))) : (63.4f)))))))))) && ((var_1_23 < last_1_var_1_29) ? ((! var_1_13) ? (var_1_29 == ((signed char) ((((var_1_9) < (((var_1_30 + var_1_31) + ((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))))) ? (var_1_9) : (((var_1_30 + var_1_31) + ((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33))))))))) : 1) : 1)) && (var_1_34 == ((unsigned char) var_1_35))) && (var_1_36 == ((double) var_1_17))) && (var_1_37 == ((unsigned long int) var_1_8)) ; [L217] RET, EXPR property() [L217] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=99/2, var_1_17=2, var_1_1=16, var_1_21=2147483474, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=32, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_12=1, last_1_var_1_26=1, last_1_var_1_29=32, var_1_10=127, var_1_12=1, var_1_13=1, var_1_14=99/2, var_1_17=2, var_1_1=16, var_1_21=2147483474, var_1_22=2147483647, var_1_23=16, var_1_25=16, var_1_26=1, var_1_27=32, var_1_29=32, var_1_30=-31, var_1_31=-31, var_1_32=-63, var_1_33=63, var_1_34=0, var_1_35=0, var_1_36=2, var_1_37=190, var_1_3=7, var_1_5=2, var_1_7=1, var_1_8=190, var_1_9=62] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 88 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 20.9s, OverallIterations: 6, TraceHistogramMax: 32, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 10.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 561 SdHoareTripleChecker+Valid, 1.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 546 mSDsluCounter, 1438 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 140 IncrementalHoareTripleChecker+Unchecked, 833 mSDsCounter, 207 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 576 IncrementalHoareTripleChecker+Invalid, 923 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 207 mSolverCounterUnsat, 605 mSDtfsCounter, 576 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1222 GetRequests, 1192 SyntacticMatches, 1 SemanticMatches, 29 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 12.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=272occurred in iteration=4, InterpolantAutomatonStates: 30, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 5 MinimizatonAttempts, 134 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 7.7s InterpolantComputationTime, 1392 NumberOfCodeBlocks, 1392 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1188 ConstructedInterpolants, 1 QuantifiedInterpolants, 3620 SizeOfPredicates, 10 NumberOfNonLiveVariables, 2368 ConjunctsInSsa, 25 ConjunctsInUnsatCore, 6 InterpolantComputations, 3 PerfectInterpolantSequences, 11712/11904 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 23:33:18,175 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...