./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2caabf98c8338466b938a1da3b9004c7eea0fc592a7e4f4468c6af64154b45bf --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 06:04:15,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 06:04:15,498 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-12 06:04:15,504 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 06:04:15,505 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 06:04:15,556 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 06:04:15,557 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 06:04:15,557 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 06:04:15,558 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 06:04:15,559 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 06:04:15,559 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 06:04:15,572 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 06:04:15,573 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 06:04:15,574 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 06:04:15,575 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 06:04:15,576 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 06:04:15,576 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 06:04:15,576 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 06:04:15,577 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 06:04:15,577 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 06:04:15,580 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 06:04:15,581 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 06:04:15,581 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 06:04:15,581 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 06:04:15,581 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 06:04:15,582 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 06:04:15,582 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 06:04:15,582 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 06:04:15,582 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 06:04:15,582 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 06:04:15,583 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 06:04:15,583 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 06:04:15,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 06:04:15,583 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 06:04:15,583 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 06:04:15,583 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 06:04:15,584 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 06:04:15,584 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 06:04:15,584 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 06:04:15,584 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 06:04:15,585 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 06:04:15,585 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 06:04:15,585 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2caabf98c8338466b938a1da3b9004c7eea0fc592a7e4f4468c6af64154b45bf [2024-11-12 06:04:15,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 06:04:15,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 06:04:15,840 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 06:04:15,841 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 06:04:15,841 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 06:04:15,842 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i [2024-11-12 06:04:17,283 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 06:04:17,480 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 06:04:17,480 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i [2024-11-12 06:04:17,495 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2775c0746/02ab098d46594765a1d7eb57864f211d/FLAG7cd54e5e0 [2024-11-12 06:04:17,513 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2775c0746/02ab098d46594765a1d7eb57864f211d [2024-11-12 06:04:17,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 06:04:17,518 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 06:04:17,521 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 06:04:17,522 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 06:04:17,526 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 06:04:17,527 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:17,527 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@202592ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17, skipping insertion in model container [2024-11-12 06:04:17,528 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:17,561 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 06:04:17,757 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i[916,929] [2024-11-12 06:04:17,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 06:04:17,869 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 06:04:17,879 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i[916,929] [2024-11-12 06:04:17,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 06:04:17,997 INFO L204 MainTranslator]: Completed translation [2024-11-12 06:04:17,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17 WrapperNode [2024-11-12 06:04:17,998 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 06:04:17,999 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 06:04:17,999 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 06:04:17,999 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 06:04:18,007 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,019 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,068 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 262 [2024-11-12 06:04:18,068 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 06:04:18,069 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 06:04:18,069 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 06:04:18,070 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 06:04:18,081 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,086 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,091 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,127 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 06:04:18,127 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,127 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,159 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,162 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,176 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,184 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,195 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 06:04:18,197 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 06:04:18,198 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 06:04:18,198 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 06:04:18,199 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (1/1) ... [2024-11-12 06:04:18,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 06:04:18,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 06:04:18,231 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 06:04:18,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 06:04:18,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 06:04:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 06:04:18,282 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 06:04:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 06:04:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 06:04:18,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 06:04:18,373 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 06:04:18,375 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 06:04:18,829 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-12 06:04:18,830 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 06:04:18,847 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 06:04:18,849 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 06:04:18,849 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 06:04:18 BoogieIcfgContainer [2024-11-12 06:04:18,849 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 06:04:18,851 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 06:04:18,851 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 06:04:18,854 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 06:04:18,854 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 06:04:17" (1/3) ... [2024-11-12 06:04:18,855 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d033ba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 06:04:18, skipping insertion in model container [2024-11-12 06:04:18,855 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:17" (2/3) ... [2024-11-12 06:04:18,855 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d033ba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 06:04:18, skipping insertion in model container [2024-11-12 06:04:18,855 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 06:04:18" (3/3) ... [2024-11-12 06:04:18,857 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-46.i [2024-11-12 06:04:18,871 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 06:04:18,871 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 06:04:18,961 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 06:04:18,972 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@772354e1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 06:04:18,973 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 06:04:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand has 113 states, 72 states have (on average 1.4305555555555556) internal successors, (103), 73 states have internal predecessors, (103), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-12 06:04:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-12 06:04:18,995 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:04:18,996 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:04:18,997 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:04:19,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:04:19,032 INFO L85 PathProgramCache]: Analyzing trace with hash -557079309, now seen corresponding path program 1 times [2024-11-12 06:04:19,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:04:19,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071623518] [2024-11-12 06:04:19,042 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:04:19,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:04:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:04:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 06:04:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 06:04:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-12 06:04:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-12 06:04:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-12 06:04:19,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-12 06:04:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-12 06:04:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-12 06:04:19,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-12 06:04:19,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-12 06:04:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-12 06:04:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-12 06:04:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-12 06:04:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-12 06:04:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 06:04:19,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-12 06:04:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-12 06:04:19,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 06:04:19,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-12 06:04:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 06:04:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-12 06:04:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 06:04:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:04:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:04:19,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:04:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:04:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,560 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:04:19,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:04:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:04:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:04:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 06:04:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 06:04:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 06:04:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 06:04:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 06:04:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-12 06:04:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,635 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 06:04:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:19,650 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:04:19,650 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:04:19,652 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071623518] [2024-11-12 06:04:19,653 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2071623518] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:04:19,653 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:04:19,653 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 06:04:19,655 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1816807186] [2024-11-12 06:04:19,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:04:19,667 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 06:04:19,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:04:19,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 06:04:19,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 06:04:19,691 INFO L87 Difference]: Start difference. First operand has 113 states, 72 states have (on average 1.4305555555555556) internal successors, (103), 73 states have internal predecessors, (103), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-12 06:04:19,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:04:19,732 INFO L93 Difference]: Finished difference Result 219 states and 390 transitions. [2024-11-12 06:04:19,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 06:04:19,735 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) Word has length 240 [2024-11-12 06:04:19,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:04:19,745 INFO L225 Difference]: With dead ends: 219 [2024-11-12 06:04:19,745 INFO L226 Difference]: Without dead ends: 109 [2024-11-12 06:04:19,750 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 06:04:19,753 INFO L435 NwaCegarLoop]: 171 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 171 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 06:04:19,754 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 06:04:19,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-12 06:04:19,802 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-11-12 06:04:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 69 states have (on average 1.3768115942028984) internal successors, (95), 69 states have internal predecessors, (95), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-12 06:04:19,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 171 transitions. [2024-11-12 06:04:19,807 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 171 transitions. Word has length 240 [2024-11-12 06:04:19,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:04:19,807 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 171 transitions. [2024-11-12 06:04:19,808 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-12 06:04:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 171 transitions. [2024-11-12 06:04:19,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-12 06:04:19,812 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:04:19,812 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:04:19,812 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 06:04:19,813 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:04:19,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:04:19,813 INFO L85 PathProgramCache]: Analyzing trace with hash -2135724289, now seen corresponding path program 1 times [2024-11-12 06:04:19,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:04:19,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2059438211] [2024-11-12 06:04:19,814 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:04:19,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:04:19,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:04:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 06:04:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 06:04:20,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-12 06:04:20,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-12 06:04:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-12 06:04:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,117 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-12 06:04:20,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-12 06:04:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-12 06:04:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-12 06:04:20,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-12 06:04:20,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-12 06:04:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-12 06:04:20,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-12 06:04:20,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-12 06:04:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 06:04:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-12 06:04:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-12 06:04:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 06:04:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-12 06:04:20,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 06:04:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-12 06:04:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 06:04:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:04:20,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:04:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:04:20,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:04:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:04:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:04:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:04:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:04:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 06:04:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 06:04:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 06:04:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 06:04:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 06:04:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-12 06:04:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 06:04:20,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,242 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:04:20,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:04:20,243 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2059438211] [2024-11-12 06:04:20,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2059438211] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:04:20,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:04:20,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 06:04:20,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1008389491] [2024-11-12 06:04:20,245 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:04:20,247 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 06:04:20,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:04:20,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 06:04:20,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:04:20,252 INFO L87 Difference]: Start difference. First operand 109 states and 171 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:04:20,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:04:20,322 INFO L93 Difference]: Finished difference Result 268 states and 417 transitions. [2024-11-12 06:04:20,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 06:04:20,323 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 240 [2024-11-12 06:04:20,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:04:20,326 INFO L225 Difference]: With dead ends: 268 [2024-11-12 06:04:20,326 INFO L226 Difference]: Without dead ends: 162 [2024-11-12 06:04:20,331 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:04:20,332 INFO L435 NwaCegarLoop]: 221 mSDtfsCounter, 73 mSDsluCounter, 157 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 73 SdHoareTripleChecker+Valid, 378 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 06:04:20,333 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [73 Valid, 378 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 06:04:20,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2024-11-12 06:04:20,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 159. [2024-11-12 06:04:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159 states, 110 states have (on average 1.3909090909090909) internal successors, (153), 111 states have internal predecessors, (153), 46 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 45 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-12 06:04:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 245 transitions. [2024-11-12 06:04:20,352 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 245 transitions. Word has length 240 [2024-11-12 06:04:20,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:04:20,352 INFO L471 AbstractCegarLoop]: Abstraction has 159 states and 245 transitions. [2024-11-12 06:04:20,353 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:04:20,353 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 245 transitions. [2024-11-12 06:04:20,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-12 06:04:20,356 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:04:20,356 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:04:20,356 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 06:04:20,356 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:04:20,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:04:20,357 INFO L85 PathProgramCache]: Analyzing trace with hash -1373586243, now seen corresponding path program 1 times [2024-11-12 06:04:20,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:04:20,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [173372306] [2024-11-12 06:04:20,357 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:04:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:04:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-12 06:04:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-12 06:04:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-12 06:04:20,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-12 06:04:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-12 06:04:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-12 06:04:20,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-12 06:04:20,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-12 06:04:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-12 06:04:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-12 06:04:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-12 06:04:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-12 06:04:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-12 06:04:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-12 06:04:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-12 06:04:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 06:04:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-12 06:04:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-12 06:04:20,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-12 06:04:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-12 06:04:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-12 06:04:20,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-12 06:04:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-12 06:04:20,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-12 06:04:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-12 06:04:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-12 06:04:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-12 06:04:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-12 06:04:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-12 06:04:20,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-12 06:04:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-12 06:04:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-12 06:04:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-12 06:04:20,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-12 06:04:20,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-12 06:04:20,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-12 06:04:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-12 06:04:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-11-12 06:04:20,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:20,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:04:20,605 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 06:04:20,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [173372306] [2024-11-12 06:04:20,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [173372306] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:04:20,606 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:04:20,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 06:04:20,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154229092] [2024-11-12 06:04:20,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:04:20,607 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 06:04:20,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 06:04:20,609 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 06:04:20,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:04:20,610 INFO L87 Difference]: Start difference. First operand 159 states and 245 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:04:20,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:04:20,663 INFO L93 Difference]: Finished difference Result 322 states and 492 transitions. [2024-11-12 06:04:20,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 06:04:20,666 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 240 [2024-11-12 06:04:20,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:04:20,668 INFO L225 Difference]: With dead ends: 322 [2024-11-12 06:04:20,668 INFO L226 Difference]: Without dead ends: 166 [2024-11-12 06:04:20,673 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:04:20,674 INFO L435 NwaCegarLoop]: 190 mSDtfsCounter, 70 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 343 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 06:04:20,674 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 343 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 06:04:20,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2024-11-12 06:04:20,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 132. [2024-11-12 06:04:20,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 132 states, 91 states have (on average 1.4065934065934067) internal successors, (128), 91 states have internal predecessors, (128), 38 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-12 06:04:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 204 transitions. [2024-11-12 06:04:20,696 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 204 transitions. Word has length 240 [2024-11-12 06:04:20,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:04:20,697 INFO L471 AbstractCegarLoop]: Abstraction has 132 states and 204 transitions. [2024-11-12 06:04:20,697 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:04:20,698 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 204 transitions. [2024-11-12 06:04:20,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-12 06:04:20,703 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:04:20,704 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:04:20,704 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 06:04:20,704 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:04:20,705 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:04:20,705 INFO L85 PathProgramCache]: Analyzing trace with hash 683170756, now seen corresponding path program 1 times [2024-11-12 06:04:20,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 06:04:20,706 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1839801111] [2024-11-12 06:04:20,706 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:04:20,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 06:04:21,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-12 06:04:21,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2026632757] [2024-11-12 06:04:21,109 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:04:21,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 06:04:21,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 06:04:21,118 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-12 06:04:21,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-12 06:04:21,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 06:04:21,384 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-12 06:04:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-12 06:04:21,715 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-12 06:04:21,715 INFO L339 BasicCegarLoop]: Counterexample is feasible [2024-11-12 06:04:21,717 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-12 06:04:21,737 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-12 06:04:21,920 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-12 06:04:21,929 INFO L421 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-12 06:04:22,176 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-12 06:04:22,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 06:04:22 BoogieIcfgContainer [2024-11-12 06:04:22,179 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-12 06:04:22,180 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-12 06:04:22,180 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-12 06:04:22,180 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-12 06:04:22,181 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 06:04:18" (3/4) ... [2024-11-12 06:04:22,183 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-12 06:04:22,184 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-12 06:04:22,185 INFO L158 Benchmark]: Toolchain (without parser) took 4666.54ms. Allocated memory was 172.0MB in the beginning and 213.9MB in the end (delta: 41.9MB). Free memory was 102.9MB in the beginning and 156.6MB in the end (delta: -53.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 06:04:22,185 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 100.7MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 06:04:22,185 INFO L158 Benchmark]: CACSL2BoogieTranslator took 476.73ms. Allocated memory is still 172.0MB. Free memory was 102.7MB in the beginning and 138.3MB in the end (delta: -35.6MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB. [2024-11-12 06:04:22,185 INFO L158 Benchmark]: Boogie Procedure Inliner took 69.61ms. Allocated memory is still 172.0MB. Free memory was 138.3MB in the beginning and 131.4MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-12 06:04:22,186 INFO L158 Benchmark]: Boogie Preprocessor took 126.31ms. Allocated memory is still 172.0MB. Free memory was 131.4MB in the beginning and 118.2MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-12 06:04:22,186 INFO L158 Benchmark]: RCFGBuilder took 652.17ms. Allocated memory is still 172.0MB. Free memory was 118.2MB in the beginning and 80.3MB in the end (delta: 37.8MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-11-12 06:04:22,186 INFO L158 Benchmark]: TraceAbstraction took 3328.04ms. Allocated memory was 172.0MB in the beginning and 213.9MB in the end (delta: 41.9MB). Free memory was 79.6MB in the beginning and 157.7MB in the end (delta: -78.0MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. [2024-11-12 06:04:22,186 INFO L158 Benchmark]: Witness Printer took 4.68ms. Allocated memory is still 213.9MB. Free memory was 157.7MB in the beginning and 156.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-12 06:04:22,188 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 100.7MB. Free memory is still 66.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 476.73ms. Allocated memory is still 172.0MB. Free memory was 102.7MB in the beginning and 138.3MB in the end (delta: -35.6MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 69.61ms. Allocated memory is still 172.0MB. Free memory was 138.3MB in the beginning and 131.4MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 126.31ms. Allocated memory is still 172.0MB. Free memory was 131.4MB in the beginning and 118.2MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 652.17ms. Allocated memory is still 172.0MB. Free memory was 118.2MB in the beginning and 80.3MB in the end (delta: 37.8MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * TraceAbstraction took 3328.04ms. Allocated memory was 172.0MB in the beginning and 213.9MB in the end (delta: 41.9MB). Free memory was 79.6MB in the beginning and 157.7MB in the end (delta: -78.0MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. * Witness Printer took 4.68ms. Allocated memory is still 213.9MB. Free memory was 157.7MB in the beginning and 156.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 220, overapproximation of someBinaryFLOATComparisonOperation at line 220, overapproximation of someBinaryArithmeticDOUBLEoperation at line 87. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.25; [L23] double var_1_2 = 4.6; [L24] double var_1_3 = 1.25; [L25] double var_1_4 = 0.0; [L26] double var_1_5 = 2.8; [L27] double var_1_6 = 7.8; [L28] double var_1_7 = 100000000000000.72; [L29] double var_1_8 = 10.3; [L30] double var_1_9 = 64.875; [L31] unsigned short int var_1_10 = 10; [L32] unsigned char var_1_11 = 1; [L33] signed long int var_1_14 = -8; [L34] signed long int var_1_15 = 500; [L35] unsigned short int var_1_18 = 62040; [L36] unsigned short int var_1_19 = 33955; [L37] unsigned char var_1_21 = 0; [L38] unsigned long int var_1_22 = 2; [L39] signed short int var_1_24 = -10; [L40] unsigned long int var_1_27 = 50; [L41] unsigned long int var_1_28 = 3866296796; [L42] unsigned long int var_1_29 = 2; [L43] signed char var_1_30 = 64; [L44] signed char var_1_31 = 10; [L45] signed char var_1_32 = 2; [L46] signed char var_1_33 = 32; [L47] unsigned char var_1_34 = 64; [L48] unsigned char var_1_35 = 10; [L49] unsigned char var_1_36 = 16; [L50] float var_1_37 = 4.55; [L51] signed char var_1_38 = 4; [L52] signed char var_1_40 = 50; [L53] signed char var_1_41 = 50; [L54] signed short int var_1_42 = -32; [L55] unsigned short int var_1_43 = 2; [L56] unsigned short int last_1_var_1_10 = 10; [L57] signed short int last_1_var_1_24 = -10; [L58] unsigned char last_1_var_1_34 = 64; [L59] signed char last_1_var_1_38 = 4; [L60] unsigned short int last_1_var_1_43 = 2; VAL [isInitial=0, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_2=23/5, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L224] isInitial = 1 [L225] FCALL initially() [L226] COND TRUE 1 [L227] CALL updateLastVariables() [L213] last_1_var_1_10 = var_1_10 [L214] last_1_var_1_24 = var_1_24 [L215] last_1_var_1_34 = var_1_34 [L216] last_1_var_1_38 = var_1_38 [L217] last_1_var_1_43 = var_1_43 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_2=23/5, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L227] RET updateLastVariables() [L228] CALL updateVariables() [L151] var_1_2 = __VERIFIER_nondet_double() [L152] CALL assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L152] RET assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L153] var_1_3 = __VERIFIER_nondet_double() [L154] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L154] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L155] var_1_4 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_4 >= 4611686.018427382800e+12F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L156] RET assume_abort_if_not((var_1_4 >= 4611686.018427382800e+12F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L157] var_1_5 = __VERIFIER_nondet_double() [L158] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L158] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L159] var_1_6 = __VERIFIER_nondet_double() [L160] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L160] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L161] var_1_7 = __VERIFIER_nondet_double() [L162] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_8=103/10, var_1_9=519/8] [L162] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_8=103/10, var_1_9=519/8] [L163] var_1_8 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_9=519/8] [L164] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_9=519/8] [L165] var_1_9 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L166] RET assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L167] var_1_11 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L168] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L169] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L169] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L170] var_1_14 = __VERIFIER_nondet_long() [L171] CALL assume_abort_if_not(var_1_14 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L171] RET assume_abort_if_not(var_1_14 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L172] CALL assume_abort_if_not(var_1_14 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L172] RET assume_abort_if_not(var_1_14 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L173] CALL assume_abort_if_not(var_1_14 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L173] RET assume_abort_if_not(var_1_14 != 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L174] var_1_15 = __VERIFIER_nondet_long() [L175] CALL assume_abort_if_not(var_1_15 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L175] RET assume_abort_if_not(var_1_15 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L176] CALL assume_abort_if_not(var_1_15 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L176] RET assume_abort_if_not(var_1_15 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L177] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L177] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L178] var_1_18 = __VERIFIER_nondet_ushort() [L179] CALL assume_abort_if_not(var_1_18 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L179] RET assume_abort_if_not(var_1_18 >= 32767) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L180] CALL assume_abort_if_not(var_1_18 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L180] RET assume_abort_if_not(var_1_18 <= 65534) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L181] var_1_19 = __VERIFIER_nondet_ushort() [L182] CALL assume_abort_if_not(var_1_19 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L182] RET assume_abort_if_not(var_1_19 >= 32767) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L183] CALL assume_abort_if_not(var_1_19 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L183] RET assume_abort_if_not(var_1_19 <= 65534) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L184] var_1_21 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L185] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L186] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L186] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L187] var_1_28 = __VERIFIER_nondet_ulong() [L188] CALL assume_abort_if_not(var_1_28 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L188] RET assume_abort_if_not(var_1_28 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L189] CALL assume_abort_if_not(var_1_28 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L189] RET assume_abort_if_not(var_1_28 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L190] var_1_31 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_31 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L191] RET assume_abort_if_not(var_1_31 >= -31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L192] CALL assume_abort_if_not(var_1_31 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L192] RET assume_abort_if_not(var_1_31 <= 32) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L193] var_1_32 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_32 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L194] RET assume_abort_if_not(var_1_32 >= -31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L195] CALL assume_abort_if_not(var_1_32 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L195] RET assume_abort_if_not(var_1_32 <= 31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L196] var_1_33 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_33 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L197] RET assume_abort_if_not(var_1_33 >= -63) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L198] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L198] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L199] var_1_35 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L200] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L201] CALL assume_abort_if_not(var_1_35 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L201] RET assume_abort_if_not(var_1_35 <= 254) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L202] var_1_36 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L203] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L204] CALL assume_abort_if_not(var_1_36 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L204] RET assume_abort_if_not(var_1_36 <= 254) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L205] var_1_40 = __VERIFIER_nondet_char() [L206] CALL assume_abort_if_not(var_1_40 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=50, var_1_42=-32, var_1_43=2] [L206] RET assume_abort_if_not(var_1_40 >= -1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=50, var_1_42=-32, var_1_43=2] [L207] CALL assume_abort_if_not(var_1_40 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=50, var_1_42=-32, var_1_43=2] [L207] RET assume_abort_if_not(var_1_40 <= 126) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=50, var_1_42=-32, var_1_43=2] [L208] var_1_41 = __VERIFIER_nondet_char() [L209] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L209] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L210] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L210] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L228] RET updateVariables() [L229] CALL step() [L64] COND FALSE !(var_1_5 != var_1_2) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L71] signed long int stepLocal_0 = (last_1_var_1_43 - last_1_var_1_43) % ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))); VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L72] COND FALSE !(\read(var_1_11)) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=10, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L77] COND TRUE \read(var_1_21) [L78] var_1_10 = last_1_var_1_34 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L83] COND TRUE var_1_10 < var_1_14 [L84] var_1_34 = ((((((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) > (var_1_36)) ? (((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) : (var_1_36))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L86] COND TRUE 16.75 > (var_1_2 - var_1_3) [L87] var_1_1 = ((var_1_4 - ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))) - (((((var_1_7 + var_1_8)) > (var_1_9)) ? ((var_1_7 + var_1_8)) : (var_1_9)))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L91] COND TRUE var_1_34 <= var_1_14 [L92] var_1_30 = ((var_1_31 + var_1_32) + var_1_33) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2] [L94] var_1_37 = ((((var_1_8) > (var_1_6)) ? (var_1_8) : (var_1_6))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2, var_1_6=0, var_1_8=2] [L95] COND FALSE !(\read(var_1_11)) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=-32, var_1_43=2, var_1_6=0, var_1_8=2] [L98] COND TRUE \read(var_1_21) [L99] var_1_42 = ((((var_1_35) > (var_1_24)) ? (var_1_35) : (var_1_24))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L104] EXPR ((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L104] COND FALSE !((((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31)) >= var_1_10) [L109] COND TRUE var_1_19 < (var_1_18 - var_1_34) [L110] var_1_22 = (((((var_1_18 + 32u)) > (var_1_43)) ? ((var_1_18 + 32u)) : (var_1_43))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L118] unsigned char stepLocal_2 = var_1_21; VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, stepLocal_2=1, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L119] COND FALSE !(((var_1_34 / var_1_15) <= var_1_22) && stepLocal_2) [L126] var_1_29 = var_1_10 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L128] COND FALSE !(var_1_6 > var_1_37) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L135] unsigned long int stepLocal_1 = var_1_22; VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, stepLocal_1=32928, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L136] COND FALSE !(\read(var_1_11)) [L147] var_1_27 = var_1_18 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, stepLocal_1=32928, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=32928, var_1_24=-10, var_1_27=32896, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L229] RET step() [L230] CALL, EXPR property() [L220] EXPR ((((((((((((16.75 > (var_1_2 - var_1_3)) ? (var_1_1 == ((double) ((var_1_4 - ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))) - (((((var_1_7 + var_1_8)) > (var_1_9)) ? ((var_1_7 + var_1_8)) : (var_1_9)))))) : (var_1_1 == ((double) var_1_6))) && (var_1_11 ? ((((last_1_var_1_43 - last_1_var_1_43) % ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) != ((~ last_1_var_1_34) + last_1_var_1_24)) ? (var_1_10 == ((unsigned short int) ((((((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) < 0 ) ? -((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) : ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) - last_1_var_1_34))) : 1) : (var_1_21 ? (var_1_10 == ((unsigned short int) last_1_var_1_34)) : (var_1_10 == ((unsigned short int) var_1_19))))) && ((var_1_19 < (var_1_18 - var_1_34)) ? (var_1_22 == ((unsigned long int) (((((var_1_18 + 32u)) > (var_1_43)) ? ((var_1_18 + 32u)) : (var_1_43))))) : (var_1_21 ? (var_1_22 == ((unsigned long int) 16u)) : (var_1_22 == ((unsigned long int) var_1_10))))) && ((var_1_5 != var_1_2) ? (((last_1_var_1_10 / 5u) >= 0u) ? (var_1_24 == ((signed short int) last_1_var_1_34)) : (var_1_24 == ((signed short int) ((((last_1_var_1_34) < (last_1_var_1_38)) ? (last_1_var_1_34) : (last_1_var_1_38)))))) : 1)) && (var_1_11 ? (var_1_21 ? ((var_1_22 > ((((var_1_14) > (var_1_19)) ? (var_1_14) : (var_1_19)))) ? (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34))) : (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34)))) : (var_1_27 == ((unsigned long int) var_1_34))) : (var_1_27 == ((unsigned long int) var_1_18)))) && ((((var_1_34 / var_1_15) <= var_1_22) && var_1_21) ? (((- (var_1_2 / var_1_4)) > var_1_9) ? (var_1_29 == ((unsigned long int) var_1_10)) : (var_1_29 == ((unsigned long int) var_1_34))) : (var_1_29 == ((unsigned long int) var_1_10)))) && ((var_1_34 <= var_1_14) ? (var_1_30 == ((signed char) ((var_1_31 + var_1_32) + var_1_33))) : 1)) && ((var_1_10 < var_1_14) ? (var_1_34 == ((unsigned char) ((((((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) > (var_1_36)) ? (((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) : (var_1_36))))) : 1)) && (var_1_37 == ((float) ((((var_1_8) > (var_1_6)) ? (var_1_8) : (var_1_6)))))) && ((var_1_6 > var_1_37) ? ((! (var_1_29 <= var_1_36)) ? (var_1_38 == ((signed char) (var_1_40 - var_1_41))) : (var_1_38 == ((signed char) ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) : 1)) && (var_1_11 ? (var_1_42 == ((signed short int) (var_1_36 - var_1_35))) : (var_1_21 ? (var_1_42 == ((signed short int) ((((var_1_35) > (var_1_24)) ? (var_1_35) : (var_1_24))))) : (var_1_42 == ((signed short int) var_1_24))))) && (((((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31)) >= var_1_10) ? ((var_1_28 < var_1_15) ? (var_1_43 == ((unsigned short int) 128)) : 1) : 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=32928, var_1_24=-10, var_1_27=32896, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L220-L221] return ((((((((((((16.75 > (var_1_2 - var_1_3)) ? (var_1_1 == ((double) ((var_1_4 - ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))) - (((((var_1_7 + var_1_8)) > (var_1_9)) ? ((var_1_7 + var_1_8)) : (var_1_9)))))) : (var_1_1 == ((double) var_1_6))) && (var_1_11 ? ((((last_1_var_1_43 - last_1_var_1_43) % ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) != ((~ last_1_var_1_34) + last_1_var_1_24)) ? (var_1_10 == ((unsigned short int) ((((((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) < 0 ) ? -((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) : ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) - last_1_var_1_34))) : 1) : (var_1_21 ? (var_1_10 == ((unsigned short int) last_1_var_1_34)) : (var_1_10 == ((unsigned short int) var_1_19))))) && ((var_1_19 < (var_1_18 - var_1_34)) ? (var_1_22 == ((unsigned long int) (((((var_1_18 + 32u)) > (var_1_43)) ? ((var_1_18 + 32u)) : (var_1_43))))) : (var_1_21 ? (var_1_22 == ((unsigned long int) 16u)) : (var_1_22 == ((unsigned long int) var_1_10))))) && ((var_1_5 != var_1_2) ? (((last_1_var_1_10 / 5u) >= 0u) ? (var_1_24 == ((signed short int) last_1_var_1_34)) : (var_1_24 == ((signed short int) ((((last_1_var_1_34) < (last_1_var_1_38)) ? (last_1_var_1_34) : (last_1_var_1_38)))))) : 1)) && (var_1_11 ? (var_1_21 ? ((var_1_22 > ((((var_1_14) > (var_1_19)) ? (var_1_14) : (var_1_19)))) ? (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34))) : (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34)))) : (var_1_27 == ((unsigned long int) var_1_34))) : (var_1_27 == ((unsigned long int) var_1_18)))) && ((((var_1_34 / var_1_15) <= var_1_22) && var_1_21) ? (((- (var_1_2 / var_1_4)) > var_1_9) ? (var_1_29 == ((unsigned long int) var_1_10)) : (var_1_29 == ((unsigned long int) var_1_34))) : (var_1_29 == ((unsigned long int) var_1_10)))) && ((var_1_34 <= var_1_14) ? (var_1_30 == ((signed char) ((var_1_31 + var_1_32) + var_1_33))) : 1)) && ((var_1_10 < var_1_14) ? (var_1_34 == ((unsigned char) ((((((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) > (var_1_36)) ? (((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) : (var_1_36))))) : 1)) && (var_1_37 == ((float) ((((var_1_8) > (var_1_6)) ? (var_1_8) : (var_1_6)))))) && ((var_1_6 > var_1_37) ? ((! (var_1_29 <= var_1_36)) ? (var_1_38 == ((signed char) (var_1_40 - var_1_41))) : (var_1_38 == ((signed char) ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) : 1)) && (var_1_11 ? (var_1_42 == ((signed short int) (var_1_36 - var_1_35))) : (var_1_21 ? (var_1_42 == ((signed short int) ((((var_1_35) > (var_1_24)) ? (var_1_35) : (var_1_24))))) : (var_1_42 == ((signed short int) var_1_24))))) && (((((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31)) >= var_1_10) ? ((var_1_28 < var_1_15) ? (var_1_43 == ((unsigned short int) 128)) : 1) : 1) ; [L230] RET, EXPR property() [L230] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=32928, var_1_24=-10, var_1_27=32896, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=64, var_1_11=0, var_1_14=128, var_1_15=-2, var_1_18=32896, var_1_19=32767, var_1_21=1, var_1_22=32928, var_1_24=-10, var_1_27=32896, var_1_28=2147483647, var_1_29=64, var_1_30=0, var_1_31=9, var_1_32=-9, var_1_33=0, var_1_34=128, var_1_35=0, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=7, var_1_41=2, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 113 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.0s, OverallIterations: 4, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 143 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 143 mSDsluCounter, 892 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 310 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 20 IncrementalHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 582 mSDtfsCounter, 20 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 274 GetRequests, 272 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=159occurred in iteration=2, InterpolantAutomatonStates: 8, 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, 3 MinimizatonAttempts, 37 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 1202 NumberOfCodeBlocks, 1202 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 717 ConstructedInterpolants, 0 QuantifiedInterpolants, 811 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 8436/8436 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-12 06:04:22,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2caabf98c8338466b938a1da3b9004c7eea0fc592a7e4f4468c6af64154b45bf --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 06:04:24,892 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 06:04:24,964 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-12 06:04:24,970 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 06:04:24,970 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 06:04:25,008 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 06:04:25,011 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 06:04:25,011 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 06:04:25,012 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 06:04:25,012 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 06:04:25,012 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 06:04:25,013 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 06:04:25,013 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 06:04:25,017 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 06:04:25,017 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 06:04:25,017 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 06:04:25,017 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 06:04:25,018 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-12 06:04:25,018 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-12 06:04:25,018 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 06:04:25,018 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 06:04:25,020 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 06:04:25,020 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 06:04:25,020 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-12 06:04:25,020 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-12 06:04:25,020 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 06:04:25,021 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-12 06:04:25,021 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-12 06:04:25,021 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 06:04:25,021 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 06:04:25,021 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 06:04:25,022 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 06:04:25,022 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 06:04:25,022 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 06:04:25,022 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 06:04:25,022 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 06:04:25,022 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 06:04:25,023 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 06:04:25,023 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-12 06:04:25,023 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-12 06:04:25,024 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 06:04:25,025 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 06:04:25,025 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 06:04:25,025 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 06:04:25,025 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2caabf98c8338466b938a1da3b9004c7eea0fc592a7e4f4468c6af64154b45bf [2024-11-12 06:04:25,357 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 06:04:25,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 06:04:25,383 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 06:04:25,384 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 06:04:25,384 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 06:04:25,386 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i [2024-11-12 06:04:26,928 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 06:04:27,193 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 06:04:27,194 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i [2024-11-12 06:04:27,207 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d4324509/8396729b589e417d9ae9973569f03cb4/FLAGb493fff6b [2024-11-12 06:04:27,224 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d4324509/8396729b589e417d9ae9973569f03cb4 [2024-11-12 06:04:27,226 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 06:04:27,228 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 06:04:27,229 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 06:04:27,229 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 06:04:27,234 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 06:04:27,235 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,236 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22a7a0f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27, skipping insertion in model container [2024-11-12 06:04:27,236 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,271 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 06:04:27,462 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i[916,929] [2024-11-12 06:04:27,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 06:04:27,608 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 06:04:27,625 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-46.i[916,929] [2024-11-12 06:04:27,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 06:04:27,701 INFO L204 MainTranslator]: Completed translation [2024-11-12 06:04:27,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27 WrapperNode [2024-11-12 06:04:27,702 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 06:04:27,703 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 06:04:27,703 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 06:04:27,704 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 06:04:27,711 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,748 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,790 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2024-11-12 06:04:27,791 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 06:04:27,792 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 06:04:27,792 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 06:04:27,792 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 06:04:27,813 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,813 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,820 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,851 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-12 06:04:27,852 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,855 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,875 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,882 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,889 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,896 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,905 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 06:04:27,908 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 06:04:27,908 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 06:04:27,909 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 06:04:27,910 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (1/1) ... [2024-11-12 06:04:27,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 06:04:27,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 06:04:27,956 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 06:04:27,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 06:04:28,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 06:04:28,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-12 06:04:28,023 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 06:04:28,023 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 06:04:28,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 06:04:28,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 06:04:28,136 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 06:04:28,139 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 06:04:45,937 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-12 06:04:45,937 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 06:04:45,953 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 06:04:45,954 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 06:04:45,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 06:04:45 BoogieIcfgContainer [2024-11-12 06:04:45,955 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 06:04:45,957 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 06:04:45,957 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 06:04:45,961 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 06:04:45,961 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 06:04:27" (1/3) ... [2024-11-12 06:04:45,962 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c6a5fcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 06:04:45, skipping insertion in model container [2024-11-12 06:04:45,963 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 06:04:27" (2/3) ... [2024-11-12 06:04:45,963 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c6a5fcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 06:04:45, skipping insertion in model container [2024-11-12 06:04:45,964 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 06:04:45" (3/3) ... [2024-11-12 06:04:45,965 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-46.i [2024-11-12 06:04:45,981 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 06:04:45,982 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 06:04:46,056 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 06:04:46,067 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4571c173, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 06:04:46,070 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 06:04:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 63 states have (on average 1.4126984126984128) internal successors, (89), 64 states have internal predecessors, (89), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-12 06:04:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-12 06:04:46,098 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:04:46,100 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:04:46,101 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:04:46,108 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:04:46,110 INFO L85 PathProgramCache]: Analyzing trace with hash -1895501734, now seen corresponding path program 1 times [2024-11-12 06:04:46,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 06:04:46,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1216226464] [2024-11-12 06:04:46,126 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:04:46,127 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 06:04:46,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 06:04:46,133 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 06:04:46,144 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-12 06:04:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:47,598 INFO L256 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-12 06:04:47,611 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 06:04:47,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1002 proven. 0 refuted. 0 times theorem prover too weak. 1810 trivial. 0 not checked. [2024-11-12 06:04:47,698 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 06:04:47,699 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 06:04:47,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1216226464] [2024-11-12 06:04:47,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1216226464] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:04:47,700 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:04:47,700 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-12 06:04:47,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778144603] [2024-11-12 06:04:47,703 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:04:47,708 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-12 06:04:47,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 06:04:47,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-12 06:04:47,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 06:04:47,735 INFO L87 Difference]: Start difference. First operand has 104 states, 63 states have (on average 1.4126984126984128) internal successors, (89), 64 states have internal predecessors, (89), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-12 06:04:47,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:04:47,771 INFO L93 Difference]: Finished difference Result 201 states and 362 transitions. [2024-11-12 06:04:47,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-12 06:04:47,774 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 237 [2024-11-12 06:04:47,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:04:47,784 INFO L225 Difference]: With dead ends: 201 [2024-11-12 06:04:47,785 INFO L226 Difference]: Without dead ends: 100 [2024-11-12 06:04:47,790 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 236 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-12 06:04:47,797 INFO L435 NwaCegarLoop]: 157 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 157 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-12 06:04:47,798 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 157 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-12 06:04:47,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2024-11-12 06:04:47,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 100. [2024-11-12 06:04:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 60 states have (on average 1.35) internal successors, (81), 60 states have internal predecessors, (81), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-12 06:04:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 157 transitions. [2024-11-12 06:04:47,857 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 157 transitions. Word has length 237 [2024-11-12 06:04:47,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:04:47,857 INFO L471 AbstractCegarLoop]: Abstraction has 100 states and 157 transitions. [2024-11-12 06:04:47,858 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-12 06:04:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 157 transitions. [2024-11-12 06:04:47,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-12 06:04:47,865 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:04:47,866 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:04:47,905 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-12 06:04:48,066 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 06:04:48,067 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:04:48,068 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:04:48,069 INFO L85 PathProgramCache]: Analyzing trace with hash 633618894, now seen corresponding path program 1 times [2024-11-12 06:04:48,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 06:04:48,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [758568254] [2024-11-12 06:04:48,070 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:04:48,070 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 06:04:48,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 06:04:48,073 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 06:04:48,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-12 06:04:49,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:04:49,384 INFO L256 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-12 06:04:49,395 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 06:04:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:04:49,833 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 06:04:49,833 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 06:04:49,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [758568254] [2024-11-12 06:04:49,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [758568254] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:04:49,834 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:04:49,834 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 06:04:49,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408469463] [2024-11-12 06:04:49,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:04:49,836 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 06:04:49,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 06:04:49,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 06:04:49,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:04:49,838 INFO L87 Difference]: Start difference. First operand 100 states and 157 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:04:54,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 06:04:58,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 06:04:58,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:04:58,514 INFO L93 Difference]: Finished difference Result 241 states and 375 transitions. [2024-11-12 06:04:58,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 06:04:58,654 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 237 [2024-11-12 06:04:58,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:04:58,659 INFO L225 Difference]: With dead ends: 241 [2024-11-12 06:04:58,659 INFO L226 Difference]: Without dead ends: 144 [2024-11-12 06:04:58,660 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 236 GetRequests, 235 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:04:58,664 INFO L435 NwaCegarLoop]: 163 mSDtfsCounter, 62 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 301 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2024-11-12 06:04:58,665 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 301 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 8 Invalid, 2 Unknown, 0 Unchecked, 8.6s Time] [2024-11-12 06:04:58,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2024-11-12 06:04:58,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 141. [2024-11-12 06:04:58,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 92 states have (on average 1.358695652173913) internal successors, (125), 93 states have internal predecessors, (125), 46 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 45 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-12 06:04:58,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 217 transitions. [2024-11-12 06:04:58,701 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 217 transitions. Word has length 237 [2024-11-12 06:04:58,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:04:58,702 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 217 transitions. [2024-11-12 06:04:58,703 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:04:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 217 transitions. [2024-11-12 06:04:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-12 06:04:58,711 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:04:58,712 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:04:58,765 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-12 06:04:58,912 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 06:04:58,913 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:04:58,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:04:58,914 INFO L85 PathProgramCache]: Analyzing trace with hash 2056828495, now seen corresponding path program 1 times [2024-11-12 06:04:58,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 06:04:58,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1414480534] [2024-11-12 06:04:58,915 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:04:58,915 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 06:04:58,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 06:04:58,918 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 06:04:58,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-12 06:05:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:05:00,183 INFO L256 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-12 06:05:00,189 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-12 06:05:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-12 06:05:00,505 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-12 06:05:00,505 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-12 06:05:00,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1414480534] [2024-11-12 06:05:00,506 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1414480534] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 06:05:00,506 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 06:05:00,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-12 06:05:00,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [688713523] [2024-11-12 06:05:00,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 06:05:00,512 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-12 06:05:00,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-12 06:05:00,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-12 06:05:00,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:05:00,513 INFO L87 Difference]: Start difference. First operand 141 states and 217 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:05:05,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 06:05:09,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-12 06:05:09,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 06:05:09,343 INFO L93 Difference]: Finished difference Result 286 states and 436 transitions. [2024-11-12 06:05:09,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-12 06:05:09,344 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 238 [2024-11-12 06:05:09,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 06:05:09,347 INFO L225 Difference]: With dead ends: 286 [2024-11-12 06:05:09,347 INFO L226 Difference]: Without dead ends: 148 [2024-11-12 06:05:09,348 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-12 06:05:09,349 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 60 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 344 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2024-11-12 06:05:09,349 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 344 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 2 Unknown, 0 Unchecked, 8.8s Time] [2024-11-12 06:05:09,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2024-11-12 06:05:09,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 120. [2024-11-12 06:05:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 79 states have (on average 1.379746835443038) internal successors, (109), 79 states have internal predecessors, (109), 38 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-12 06:05:09,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 185 transitions. [2024-11-12 06:05:09,364 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 185 transitions. Word has length 238 [2024-11-12 06:05:09,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 06:05:09,365 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 185 transitions. [2024-11-12 06:05:09,366 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-12 06:05:09,366 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 185 transitions. [2024-11-12 06:05:09,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-12 06:05:09,369 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 06:05:09,370 INFO L218 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 06:05:09,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-12 06:05:09,570 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 06:05:09,571 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 06:05:09,572 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 06:05:09,572 INFO L85 PathProgramCache]: Analyzing trace with hash 1434474921, now seen corresponding path program 1 times [2024-11-12 06:05:09,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-12 06:05:09,573 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [526655039] [2024-11-12 06:05:09,573 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 06:05:09,573 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-12 06:05:09,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-12 06:05:09,577 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-12 06:05:09,578 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-12 06:05:11,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 06:05:11,868 INFO L256 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-12 06:05:11,884 INFO L279 TraceCheckSpWp]: Computing forward predicates...