./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 420537b9b13760dd610d470b3d7843b58ac95d81a28cc2456f8b6dc502272279 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:15:04,145 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:15:04,270 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 22:15:04,280 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:15:04,281 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:15:04,318 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:15:04,319 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:15:04,319 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:15:04,321 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:15:04,326 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:15:04,326 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:15:04,327 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:15:04,327 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:15:04,329 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:15:04,330 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:15:04,330 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:15:04,330 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:15:04,331 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:15:04,331 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:15:04,332 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:15:04,332 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:15:04,333 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:15:04,333 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:15:04,333 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:15:04,334 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:15:04,335 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:15:04,335 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:15:04,336 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:15:04,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:15:04,336 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:15:04,338 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:15:04,338 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:15:04,338 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:15:04,338 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:15:04,339 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:15:04,339 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:15:04,339 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:15:04,339 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:15:04,340 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:15:04,340 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 420537b9b13760dd610d470b3d7843b58ac95d81a28cc2456f8b6dc502272279 [2023-11-06 22:15:04,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:15:04,641 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:15:04,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:15:04,646 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:15:04,646 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:15:04,648 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i [2023-11-06 22:15:07,762 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:15:08,082 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:15:08,083 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i [2023-11-06 22:15:08,094 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/data/bb66f702e/e69bd54c260048ccb1e235f0046aa304/FLAG1e3d14032 [2023-11-06 22:15:08,108 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/data/bb66f702e/e69bd54c260048ccb1e235f0046aa304 [2023-11-06 22:15:08,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:15:08,112 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:15:08,113 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:15:08,114 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:15:08,119 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:15:08,120 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66c7e24f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08, skipping insertion in model container [2023-11-06 22:15:08,121 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,158 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:15:08,343 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i[916,929] [2023-11-06 22:15:08,460 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:15:08,475 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:15:08,487 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i[916,929] [2023-11-06 22:15:08,540 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:15:08,557 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:15:08,557 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08 WrapperNode [2023-11-06 22:15:08,558 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:15:08,559 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:15:08,559 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:15:08,559 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:15:08,566 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,595 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,671 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 406 [2023-11-06 22:15:08,672 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:15:08,673 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:15:08,673 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:15:08,673 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:15:08,682 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,685 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,693 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,694 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,722 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,728 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,737 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,742 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,755 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:15:08,756 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:15:08,756 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:15:08,757 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:15:08,757 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (1/1) ... [2023-11-06 22:15:08,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:15:08,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:15:08,801 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:15:08,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:15:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:15:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:15:08,853 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:15:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:15:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:15:08,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:15:09,008 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:15:09,010 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:15:09,812 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:15:09,821 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:15:09,822 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:15:09,824 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:15:09 BoogieIcfgContainer [2023-11-06 22:15:09,824 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:15:09,828 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:15:09,828 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:15:09,832 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:15:09,832 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:15:08" (1/3) ... [2023-11-06 22:15:09,833 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3811140c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:15:09, skipping insertion in model container [2023-11-06 22:15:09,833 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:08" (2/3) ... [2023-11-06 22:15:09,833 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3811140c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:15:09, skipping insertion in model container [2023-11-06 22:15:09,834 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:15:09" (3/3) ... [2023-11-06 22:15:09,835 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-47.i [2023-11-06 22:15:09,855 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:15:09,855 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:15:09,915 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:15:09,922 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@7a45b747, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:15:09,923 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:15:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand has 163 states, 104 states have (on average 1.5192307692307692) internal successors, (158), 105 states have internal predecessors, (158), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-06 22:15:09,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2023-11-06 22:15:09,955 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:09,956 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:09,957 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:15:09,962 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:09,963 INFO L85 PathProgramCache]: Analyzing trace with hash -678052246, now seen corresponding path program 1 times [2023-11-06 22:15:09,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:15:09,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316176896] [2023-11-06 22:15:09,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:15:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:10,353 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:15:10,353 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316176896] [2023-11-06 22:15:10,354 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 22:15:10,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1332827882] [2023-11-06 22:15:10,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:10,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:10,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:15:10,358 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:15:10,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:15:10,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:10,661 INFO L262 TraceCheckSpWp]: Trace formula consists of 792 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 22:15:10,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:10,748 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2023-11-06 22:15:10,749 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:15:10,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1332827882] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:15:10,750 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:15:10,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:15:10,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178010168] [2023-11-06 22:15:10,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:15:10,762 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 22:15:10,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:15:10,804 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 22:15:10,805 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:15:10,809 INFO L87 Difference]: Start difference. First operand has 163 states, 104 states have (on average 1.5192307692307692) internal successors, (158), 105 states have internal predecessors, (158), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-06 22:15:10,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:10,867 INFO L93 Difference]: Finished difference Result 319 states and 590 transitions. [2023-11-06 22:15:10,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 22:15:10,871 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 347 [2023-11-06 22:15:10,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:10,880 INFO L225 Difference]: With dead ends: 319 [2023-11-06 22:15:10,880 INFO L226 Difference]: Without dead ends: 159 [2023-11-06 22:15:10,886 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 346 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:15:10,890 INFO L413 NwaCegarLoop]: 259 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, 259 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 [2023-11-06 22:15:10,891 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 259 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:15:10,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2023-11-06 22:15:10,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 159. [2023-11-06 22:15:10,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159 states, 101 states have (on average 1.4554455445544554) internal successors, (147), 101 states have internal predecessors, (147), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-06 22:15:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 259 transitions. [2023-11-06 22:15:10,976 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 259 transitions. Word has length 347 [2023-11-06 22:15:10,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:10,976 INFO L495 AbstractCegarLoop]: Abstraction has 159 states and 259 transitions. [2023-11-06 22:15:10,977 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-06 22:15:10,977 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 259 transitions. [2023-11-06 22:15:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-11-06 22:15:10,986 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:10,987 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:11,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:15:11,196 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-06 22:15:11,197 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:15:11,197 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:11,198 INFO L85 PathProgramCache]: Analyzing trace with hash -1302674916, now seen corresponding path program 1 times [2023-11-06 22:15:11,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:15:11,198 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959713488] [2023-11-06 22:15:11,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:11,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:15:11,377 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:15:11,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1459973539] [2023-11-06 22:15:11,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:11,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:11,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:15:11,389 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:15:11,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 22:15:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:11,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 796 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 22:15:11,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:12,427 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 483 proven. 159 refuted. 0 times theorem prover too weak. 5518 trivial. 0 not checked. [2023-11-06 22:15:12,428 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:15:12,905 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 6 proven. 159 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-06 22:15:12,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:15:12,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959713488] [2023-11-06 22:15:12,909 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:15:12,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1459973539] [2023-11-06 22:15:12,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1459973539] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:15:12,910 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:15:12,910 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-06 22:15:12,910 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1168666219] [2023-11-06 22:15:12,911 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:15:12,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 22:15:12,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:15:12,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 22:15:12,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:15:12,916 INFO L87 Difference]: Start difference. First operand 159 states and 259 transitions. Second operand has 10 states, 10 states have (on average 12.8) internal successors, (128), 10 states have internal predecessors, (128), 3 states have call successors, (109), 2 states have call predecessors, (109), 4 states have return successors, (110), 3 states have call predecessors, (110), 3 states have call successors, (110) [2023-11-06 22:15:13,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:13,535 INFO L93 Difference]: Finished difference Result 321 states and 520 transitions. [2023-11-06 22:15:13,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 22:15:13,536 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.8) internal successors, (128), 10 states have internal predecessors, (128), 3 states have call successors, (109), 2 states have call predecessors, (109), 4 states have return successors, (110), 3 states have call predecessors, (110), 3 states have call successors, (110) Word has length 348 [2023-11-06 22:15:13,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:13,547 INFO L225 Difference]: With dead ends: 321 [2023-11-06 22:15:13,548 INFO L226 Difference]: Without dead ends: 165 [2023-11-06 22:15:13,549 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 699 GetRequests, 686 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2023-11-06 22:15:13,551 INFO L413 NwaCegarLoop]: 191 mSDtfsCounter, 255 mSDsluCounter, 434 mSDsCounter, 0 mSdLazyCounter, 369 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 257 SdHoareTripleChecker+Valid, 625 SdHoareTripleChecker+Invalid, 390 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 369 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:13,551 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [257 Valid, 625 Invalid, 390 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 369 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-06 22:15:13,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2023-11-06 22:15:13,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 163. [2023-11-06 22:15:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 104 states have (on average 1.4326923076923077) internal successors, (149), 104 states have internal predecessors, (149), 56 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-06 22:15:13,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 261 transitions. [2023-11-06 22:15:13,604 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 261 transitions. Word has length 348 [2023-11-06 22:15:13,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:13,606 INFO L495 AbstractCegarLoop]: Abstraction has 163 states and 261 transitions. [2023-11-06 22:15:13,606 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.8) internal successors, (128), 10 states have internal predecessors, (128), 3 states have call successors, (109), 2 states have call predecessors, (109), 4 states have return successors, (110), 3 states have call predecessors, (110), 3 states have call successors, (110) [2023-11-06 22:15:13,606 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 261 transitions. [2023-11-06 22:15:13,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-06 22:15:13,619 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:13,620 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:13,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-06 22:15:13,826 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:13,826 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:15:13,827 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:13,827 INFO L85 PathProgramCache]: Analyzing trace with hash -808274713, now seen corresponding path program 1 times [2023-11-06 22:15:13,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:15:13,827 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669502120] [2023-11-06 22:15:13,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:13,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:15:13,897 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:15:13,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1293387815] [2023-11-06 22:15:13,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:13,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:13,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:15:13,899 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:15:13,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 22:15:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:14,180 INFO L262 TraceCheckSpWp]: Trace formula consists of 797 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:15:14,188 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:14,219 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 22:15:14,219 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:15:14,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:15:14,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669502120] [2023-11-06 22:15:14,220 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:15:14,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1293387815] [2023-11-06 22:15:14,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1293387815] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:15:14,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:15:14,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:15:14,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861993700] [2023-11-06 22:15:14,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:15:14,222 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:15:14,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:15:14,223 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:15:14,223 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:15:14,224 INFO L87 Difference]: Start difference. First operand 163 states and 261 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:15:14,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:14,285 INFO L93 Difference]: Finished difference Result 475 states and 764 transitions. [2023-11-06 22:15:14,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:15:14,286 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 349 [2023-11-06 22:15:14,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:14,291 INFO L225 Difference]: With dead ends: 475 [2023-11-06 22:15:14,291 INFO L226 Difference]: Without dead ends: 315 [2023-11-06 22:15:14,292 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:15:14,293 INFO L413 NwaCegarLoop]: 295 mSDtfsCounter, 242 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 242 SdHoareTripleChecker+Valid, 537 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:14,294 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [242 Valid, 537 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:15:14,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2023-11-06 22:15:14,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 167. [2023-11-06 22:15:14,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 167 states, 108 states have (on average 1.4166666666666667) internal successors, (153), 108 states have internal predecessors, (153), 56 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-06 22:15:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 167 states and 265 transitions. [2023-11-06 22:15:14,346 INFO L78 Accepts]: Start accepts. Automaton has 167 states and 265 transitions. Word has length 349 [2023-11-06 22:15:14,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:14,347 INFO L495 AbstractCegarLoop]: Abstraction has 167 states and 265 transitions. [2023-11-06 22:15:14,348 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:15:14,348 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 265 transitions. [2023-11-06 22:15:14,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-06 22:15:14,351 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:14,351 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:14,373 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 22:15:14,569 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:14,569 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:15:14,570 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:14,570 INFO L85 PathProgramCache]: Analyzing trace with hash -2088138391, now seen corresponding path program 1 times [2023-11-06 22:15:14,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:15:14,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204896262] [2023-11-06 22:15:14,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:15:14,670 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:15:14,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [805708870] [2023-11-06 22:15:14,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:14,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:14,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:15:14,685 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:15:14,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 22:15:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:14,953 INFO L262 TraceCheckSpWp]: Trace formula consists of 798 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 22:15:14,962 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:15,468 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2485 proven. 120 refuted. 0 times theorem prover too weak. 3555 trivial. 0 not checked. [2023-11-06 22:15:15,468 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:15:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 45 proven. 120 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-06 22:15:15,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:15:15,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1204896262] [2023-11-06 22:15:15,854 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:15:15,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [805708870] [2023-11-06 22:15:15,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [805708870] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:15:15,854 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:15:15,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2023-11-06 22:15:15,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1116134898] [2023-11-06 22:15:15,855 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:15:15,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-06 22:15:15,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:15:15,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-06 22:15:15,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:15:15,858 INFO L87 Difference]: Start difference. First operand 167 states and 265 transitions. Second operand has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 9 states have internal predecessors, (87), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) [2023-11-06 22:15:17,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:17,219 INFO L93 Difference]: Finished difference Result 689 states and 1081 transitions. [2023-11-06 22:15:17,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-11-06 22:15:17,221 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 9 states have internal predecessors, (87), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) Word has length 349 [2023-11-06 22:15:17,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:17,229 INFO L225 Difference]: With dead ends: 689 [2023-11-06 22:15:17,229 INFO L226 Difference]: Without dead ends: 525 [2023-11-06 22:15:17,230 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 715 GetRequests, 690 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=193, Invalid=457, Unknown=0, NotChecked=0, Total=650 [2023-11-06 22:15:17,232 INFO L413 NwaCegarLoop]: 352 mSDtfsCounter, 552 mSDsluCounter, 855 mSDsCounter, 0 mSdLazyCounter, 788 mSolverCounterSat, 337 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 584 SdHoareTripleChecker+Valid, 1207 SdHoareTripleChecker+Invalid, 1125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 337 IncrementalHoareTripleChecker+Valid, 788 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:17,232 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [584 Valid, 1207 Invalid, 1125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [337 Valid, 788 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-06 22:15:17,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 525 states. [2023-11-06 22:15:17,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 525 to 336. [2023-11-06 22:15:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 336 states, 201 states have (on average 1.308457711442786) internal successors, (263), 203 states have internal predecessors, (263), 127 states have call successors, (127), 7 states have call predecessors, (127), 7 states have return successors, (127), 125 states have call predecessors, (127), 127 states have call successors, (127) [2023-11-06 22:15:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 517 transitions. [2023-11-06 22:15:17,354 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 517 transitions. Word has length 349 [2023-11-06 22:15:17,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:17,357 INFO L495 AbstractCegarLoop]: Abstraction has 336 states and 517 transitions. [2023-11-06 22:15:17,357 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 9 states have internal predecessors, (87), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) [2023-11-06 22:15:17,357 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 517 transitions. [2023-11-06 22:15:17,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-06 22:15:17,362 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:17,363 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:17,372 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 22:15:17,570 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:17,571 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:15:17,571 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:17,572 INFO L85 PathProgramCache]: Analyzing trace with hash 1389180455, now seen corresponding path program 1 times [2023-11-06 22:15:17,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:15:17,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100243544] [2023-11-06 22:15:17,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:17,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:15:17,628 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:15:17,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [657210968] [2023-11-06 22:15:17,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:17,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:17,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:15:17,629 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:15:17,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 22:15:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:17,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 798 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 22:15:17,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 22:15:17,981 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:15:17,981 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:15:17,981 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100243544] [2023-11-06 22:15:17,982 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:15:17,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [657210968] [2023-11-06 22:15:17,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [657210968] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:15:17,982 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:15:17,982 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:15:17,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278792154] [2023-11-06 22:15:17,983 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:15:17,983 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:15:17,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:15:17,984 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:15:17,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:15:17,985 INFO L87 Difference]: Start difference. First operand 336 states and 517 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:15:18,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:18,120 INFO L93 Difference]: Finished difference Result 809 states and 1253 transitions. [2023-11-06 22:15:18,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:15:18,121 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 349 [2023-11-06 22:15:18,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:18,127 INFO L225 Difference]: With dead ends: 809 [2023-11-06 22:15:18,127 INFO L226 Difference]: Without dead ends: 505 [2023-11-06 22:15:18,129 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:15:18,130 INFO L413 NwaCegarLoop]: 464 mSDtfsCounter, 239 mSDsluCounter, 234 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 698 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:18,130 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 698 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:15:18,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 505 states. [2023-11-06 22:15:18,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 505 to 359. [2023-11-06 22:15:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 359 states, 224 states have (on average 1.3035714285714286) internal successors, (292), 226 states have internal predecessors, (292), 127 states have call successors, (127), 7 states have call predecessors, (127), 7 states have return successors, (127), 125 states have call predecessors, (127), 127 states have call successors, (127) [2023-11-06 22:15:18,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 359 states and 546 transitions. [2023-11-06 22:15:18,206 INFO L78 Accepts]: Start accepts. Automaton has 359 states and 546 transitions. Word has length 349 [2023-11-06 22:15:18,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:18,207 INFO L495 AbstractCegarLoop]: Abstraction has 359 states and 546 transitions. [2023-11-06 22:15:18,207 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:15:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 546 transitions. [2023-11-06 22:15:18,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2023-11-06 22:15:18,210 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:18,211 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:18,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:15:18,418 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:18,418 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:15:18,419 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:18,419 INFO L85 PathProgramCache]: Analyzing trace with hash 681544258, now seen corresponding path program 1 times [2023-11-06 22:15:18,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:15:18,419 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [155566594] [2023-11-06 22:15:18,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:15:18,474 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:15:18,475 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1109318510] [2023-11-06 22:15:18,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:18,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:18,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:15:18,476 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:15:18,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 22:15:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:18,766 INFO L262 TraceCheckSpWp]: Trace formula consists of 800 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 22:15:18,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:19,471 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2079 proven. 33 refuted. 0 times theorem prover too weak. 4048 trivial. 0 not checked. [2023-11-06 22:15:19,472 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:15:19,911 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 132 proven. 33 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-06 22:15:19,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:15:19,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [155566594] [2023-11-06 22:15:19,912 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:15:19,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1109318510] [2023-11-06 22:15:19,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1109318510] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:15:19,913 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:15:19,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 10 [2023-11-06 22:15:19,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777860302] [2023-11-06 22:15:19,914 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:15:19,915 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 22:15:19,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:15:19,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 22:15:19,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:15:19,917 INFO L87 Difference]: Start difference. First operand 359 states and 546 transitions. Second operand has 10 states, 10 states have (on average 13.0) internal successors, (130), 10 states have internal predecessors, (130), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2023-11-06 22:15:21,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:21,162 INFO L93 Difference]: Finished difference Result 1281 states and 1951 transitions. [2023-11-06 22:15:21,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-06 22:15:21,163 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 13.0) internal successors, (130), 10 states have internal predecessors, (130), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) Word has length 350 [2023-11-06 22:15:21,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:21,171 INFO L225 Difference]: With dead ends: 1281 [2023-11-06 22:15:21,171 INFO L226 Difference]: Without dead ends: 954 [2023-11-06 22:15:21,173 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 702 GetRequests, 690 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=72, Invalid=110, Unknown=0, NotChecked=0, Total=182 [2023-11-06 22:15:21,178 INFO L413 NwaCegarLoop]: 190 mSDtfsCounter, 433 mSDsluCounter, 706 mSDsCounter, 0 mSdLazyCounter, 736 mSolverCounterSat, 135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 532 SdHoareTripleChecker+Valid, 896 SdHoareTripleChecker+Invalid, 871 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 736 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:21,178 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [532 Valid, 896 Invalid, 871 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 736 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-06 22:15:21,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 954 states. [2023-11-06 22:15:21,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 954 to 562. [2023-11-06 22:15:21,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 562 states, 366 states have (on average 1.3278688524590163) internal successors, (486), 368 states have internal predecessors, (486), 183 states have call successors, (183), 12 states have call predecessors, (183), 12 states have return successors, (183), 181 states have call predecessors, (183), 183 states have call successors, (183) [2023-11-06 22:15:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 852 transitions. [2023-11-06 22:15:21,330 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 852 transitions. Word has length 350 [2023-11-06 22:15:21,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:21,332 INFO L495 AbstractCegarLoop]: Abstraction has 562 states and 852 transitions. [2023-11-06 22:15:21,333 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 13.0) internal successors, (130), 10 states have internal predecessors, (130), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2023-11-06 22:15:21,333 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 852 transitions. [2023-11-06 22:15:21,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2023-11-06 22:15:21,364 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:21,364 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:21,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-06 22:15:21,565 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-06 22:15:21,565 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:15:21,566 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:21,566 INFO L85 PathProgramCache]: Analyzing trace with hash -523246628, now seen corresponding path program 1 times [2023-11-06 22:15:21,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:15:21,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005826313] [2023-11-06 22:15:21,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:21,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:15:21,617 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:15:21,617 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [727567795] [2023-11-06 22:15:21,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:21,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:21,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:15:21,619 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:15:21,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 22:15:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:21,931 INFO L262 TraceCheckSpWp]: Trace formula consists of 803 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-06 22:15:21,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:23,883 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 22:15:23,883 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:15:23,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:15:23,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005826313] [2023-11-06 22:15:23,884 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:15:23,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [727567795] [2023-11-06 22:15:23,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [727567795] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:15:23,884 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:15:23,884 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:15:23,885 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460845354] [2023-11-06 22:15:23,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:15:23,885 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:15:23,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:15:23,886 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:15:23,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:15:23,887 INFO L87 Difference]: Start difference. First operand 562 states and 852 transitions. Second operand has 4 states, 4 states have (on average 18.5) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:15:24,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:24,278 INFO L93 Difference]: Finished difference Result 1284 states and 1952 transitions. [2023-11-06 22:15:24,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:15:24,279 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 351 [2023-11-06 22:15:24,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:24,286 INFO L225 Difference]: With dead ends: 1284 [2023-11-06 22:15:24,286 INFO L226 Difference]: Without dead ends: 754 [2023-11-06 22:15:24,289 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 351 GetRequests, 348 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:15:24,290 INFO L413 NwaCegarLoop]: 252 mSDtfsCounter, 183 mSDsluCounter, 472 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 724 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:24,290 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [183 Valid, 724 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-06 22:15:24,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2023-11-06 22:15:24,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 538. [2023-11-06 22:15:24,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 538 states, 358 states have (on average 1.3743016759776536) internal successors, (492), 358 states have internal predecessors, (492), 168 states have call successors, (168), 11 states have call predecessors, (168), 11 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2023-11-06 22:15:24,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 538 states and 828 transitions. [2023-11-06 22:15:24,486 INFO L78 Accepts]: Start accepts. Automaton has 538 states and 828 transitions. Word has length 351 [2023-11-06 22:15:24,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:24,487 INFO L495 AbstractCegarLoop]: Abstraction has 538 states and 828 transitions. [2023-11-06 22:15:24,487 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.5) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:15:24,487 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 828 transitions. [2023-11-06 22:15:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-11-06 22:15:24,491 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:24,492 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:24,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-06 22:15:24,699 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:24,700 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:15:24,700 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:24,701 INFO L85 PathProgramCache]: Analyzing trace with hash 1961016040, now seen corresponding path program 1 times [2023-11-06 22:15:24,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:15:24,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851819324] [2023-11-06 22:15:24,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:24,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:15:24,769 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:15:24,769 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1906005570] [2023-11-06 22:15:24,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:24,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:24,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:15:24,771 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:15:24,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 22:15:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:25,085 INFO L262 TraceCheckSpWp]: Trace formula consists of 802 conjuncts, 22 conjunts are in the unsatisfiable core [2023-11-06 22:15:25,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:27,667 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2915 proven. 363 refuted. 0 times theorem prover too weak. 2882 trivial. 0 not checked. [2023-11-06 22:15:27,667 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:15:30,856 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 114 proven. 372 refuted. 0 times theorem prover too weak. 5674 trivial. 0 not checked. [2023-11-06 22:15:30,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:15:30,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851819324] [2023-11-06 22:15:30,856 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:15:30,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1906005570] [2023-11-06 22:15:30,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1906005570] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:15:30,857 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:15:30,857 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 23 [2023-11-06 22:15:30,857 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097045030] [2023-11-06 22:15:30,858 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:15:30,859 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-11-06 22:15:30,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:15:30,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-11-06 22:15:30,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=366, Unknown=0, NotChecked=0, Total=506 [2023-11-06 22:15:30,861 INFO L87 Difference]: Start difference. First operand 538 states and 828 transitions. Second operand has 23 states, 22 states have (on average 7.545454545454546) internal successors, (166), 21 states have internal predecessors, (166), 8 states have call successors, (112), 5 states have call predecessors, (112), 10 states have return successors, (112), 8 states have call predecessors, (112), 8 states have call successors, (112) [2023-11-06 22:15:38,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:15:38,124 INFO L93 Difference]: Finished difference Result 2238 states and 3320 transitions. [2023-11-06 22:15:38,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2023-11-06 22:15:38,125 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 7.545454545454546) internal successors, (166), 21 states have internal predecessors, (166), 8 states have call successors, (112), 5 states have call predecessors, (112), 10 states have return successors, (112), 8 states have call predecessors, (112), 8 states have call successors, (112) Word has length 352 [2023-11-06 22:15:38,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:15:38,140 INFO L225 Difference]: With dead ends: 2238 [2023-11-06 22:15:38,140 INFO L226 Difference]: Without dead ends: 1842 [2023-11-06 22:15:38,145 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 768 GetRequests, 693 SyntacticMatches, 0 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2140 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=1619, Invalid=4233, Unknown=0, NotChecked=0, Total=5852 [2023-11-06 22:15:38,146 INFO L413 NwaCegarLoop]: 318 mSDtfsCounter, 1796 mSDsluCounter, 1432 mSDsCounter, 0 mSdLazyCounter, 1681 mSolverCounterSat, 1190 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1800 SdHoareTripleChecker+Valid, 1750 SdHoareTripleChecker+Invalid, 2871 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1190 IncrementalHoareTripleChecker+Valid, 1681 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2023-11-06 22:15:38,147 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1800 Valid, 1750 Invalid, 2871 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1190 Valid, 1681 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2023-11-06 22:15:38,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1842 states. [2023-11-06 22:15:38,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1842 to 1336. [2023-11-06 22:15:38,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1336 states, 895 states have (on average 1.2916201117318435) internal successors, (1156), 899 states have internal predecessors, (1156), 396 states have call successors, (396), 44 states have call predecessors, (396), 44 states have return successors, (396), 392 states have call predecessors, (396), 396 states have call successors, (396) [2023-11-06 22:15:38,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1336 states and 1948 transitions. [2023-11-06 22:15:38,601 INFO L78 Accepts]: Start accepts. Automaton has 1336 states and 1948 transitions. Word has length 352 [2023-11-06 22:15:38,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:15:38,602 INFO L495 AbstractCegarLoop]: Abstraction has 1336 states and 1948 transitions. [2023-11-06 22:15:38,603 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 7.545454545454546) internal successors, (166), 21 states have internal predecessors, (166), 8 states have call successors, (112), 5 states have call predecessors, (112), 10 states have return successors, (112), 8 states have call predecessors, (112), 8 states have call successors, (112) [2023-11-06 22:15:38,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1948 transitions. [2023-11-06 22:15:38,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2023-11-06 22:15:38,606 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:15:38,606 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:15:38,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 22:15:38,814 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:38,814 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:15:38,814 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:15:38,815 INFO L85 PathProgramCache]: Analyzing trace with hash 207509855, now seen corresponding path program 1 times [2023-11-06 22:15:38,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:15:38,815 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914828354] [2023-11-06 22:15:38,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:15:38,866 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:15:38,866 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [550799214] [2023-11-06 22:15:38,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:15:38,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:15:38,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:15:38,868 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:15:38,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-06 22:15:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:15:39,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 802 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-06 22:15:39,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:15:40,652 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 483 proven. 159 refuted. 0 times theorem prover too weak. 5518 trivial. 0 not checked. [2023-11-06 22:15:40,652 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:15:53,499 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 6 proven. 159 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-06 22:15:53,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:15:53,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914828354] [2023-11-06 22:15:53,500 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 22:15:53,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [550799214] [2023-11-06 22:15:53,500 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [550799214] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:15:53,500 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:15:53,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 15 [2023-11-06 22:15:53,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341932742] [2023-11-06 22:15:53,504 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:15:53,506 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-06 22:15:53,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:15:53,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-06 22:15:53,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=153, Unknown=0, NotChecked=0, Total=210 [2023-11-06 22:15:53,508 INFO L87 Difference]: Start difference. First operand 1336 states and 1948 transitions. Second operand has 15 states, 15 states have (on average 10.333333333333334) internal successors, (155), 15 states have internal predecessors, (155), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2023-11-06 22:16:06,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-06 22:16:20,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:16:20,994 INFO L93 Difference]: Finished difference Result 2826 states and 4058 transitions. [2023-11-06 22:16:20,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2023-11-06 22:16:20,995 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 10.333333333333334) internal successors, (155), 15 states have internal predecessors, (155), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) Word has length 353 [2023-11-06 22:16:20,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:16:21,007 INFO L225 Difference]: With dead ends: 2826 [2023-11-06 22:16:21,007 INFO L226 Difference]: Without dead ends: 1644 [2023-11-06 22:16:21,012 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 720 GetRequests, 692 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 220 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=258, Invalid=612, Unknown=0, NotChecked=0, Total=870 [2023-11-06 22:16:21,012 INFO L413 NwaCegarLoop]: 193 mSDtfsCounter, 491 mSDsluCounter, 1447 mSDsCounter, 0 mSdLazyCounter, 1299 mSolverCounterSat, 30 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 497 SdHoareTripleChecker+Valid, 1640 SdHoareTripleChecker+Invalid, 1329 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 1299 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.7s IncrementalHoareTripleChecker+Time [2023-11-06 22:16:21,013 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [497 Valid, 1640 Invalid, 1329 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 1299 Invalid, 0 Unknown, 0 Unchecked, 24.7s Time] [2023-11-06 22:16:21,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1644 states. [2023-11-06 22:16:21,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1644 to 1116. [2023-11-06 22:16:21,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1116 states, 798 states have (on average 1.3195488721804511) internal successors, (1053), 800 states have internal predecessors, (1053), 284 states have call successors, (284), 33 states have call predecessors, (284), 33 states have return successors, (284), 282 states have call predecessors, (284), 284 states have call successors, (284) [2023-11-06 22:16:21,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 1116 states and 1621 transitions. [2023-11-06 22:16:21,324 INFO L78 Accepts]: Start accepts. Automaton has 1116 states and 1621 transitions. Word has length 353 [2023-11-06 22:16:21,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:16:21,325 INFO L495 AbstractCegarLoop]: Abstraction has 1116 states and 1621 transitions. [2023-11-06 22:16:21,326 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 10.333333333333334) internal successors, (155), 15 states have internal predecessors, (155), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2023-11-06 22:16:21,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1621 transitions. [2023-11-06 22:16:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2023-11-06 22:16:21,329 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:16:21,329 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:16:21,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-06 22:16:21,537 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:16:21,537 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:16:21,537 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:16:21,537 INFO L85 PathProgramCache]: Analyzing trace with hash 1982517217, now seen corresponding path program 1 times [2023-11-06 22:16:21,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:16:21,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183735448] [2023-11-06 22:16:21,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:21,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:16:21,596 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 22:16:21,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [639816335] [2023-11-06 22:16:21,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:21,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:16:21,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:16:21,599 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:16:21,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-06 22:16:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:16:22,006 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 22:16:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 22:16:22,572 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 22:16:22,574 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 22:16:22,575 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 22:16:22,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-11-06 22:16:22,786 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-06 22:16:22,789 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:16:22,792 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:16:23,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:16:23 BoogieIcfgContainer [2023-11-06 22:16:23,051 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:16:23,052 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:16:23,052 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:16:23,052 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:16:23,053 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:15:09" (3/4) ... [2023-11-06 22:16:23,055 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 22:16:23,056 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:16:23,057 INFO L158 Benchmark]: Toolchain (without parser) took 74944.62ms. Allocated memory was 140.5MB in the beginning and 465.6MB in the end (delta: 325.1MB). Free memory was 107.9MB in the beginning and 208.0MB in the end (delta: -100.1MB). Peak memory consumption was 227.9MB. Max. memory is 16.1GB. [2023-11-06 22:16:23,057 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 104.9MB. Free memory is still 61.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:16:23,057 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.51ms. Allocated memory is still 140.5MB. Free memory was 107.9MB in the beginning and 88.7MB in the end (delta: 19.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-06 22:16:23,058 INFO L158 Benchmark]: Boogie Procedure Inliner took 113.29ms. Allocated memory is still 140.5MB. Free memory was 88.7MB in the beginning and 81.1MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-06 22:16:23,058 INFO L158 Benchmark]: Boogie Preprocessor took 82.87ms. Allocated memory is still 140.5MB. Free memory was 81.1MB in the beginning and 77.4MB in the end (delta: 3.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 22:16:23,058 INFO L158 Benchmark]: RCFGBuilder took 1068.47ms. Allocated memory was 140.5MB in the beginning and 184.5MB in the end (delta: 44.0MB). Free memory was 77.4MB in the beginning and 122.5MB in the end (delta: -45.1MB). Peak memory consumption was 27.2MB. Max. memory is 16.1GB. [2023-11-06 22:16:23,059 INFO L158 Benchmark]: TraceAbstraction took 73223.37ms. Allocated memory was 184.5MB in the beginning and 465.6MB in the end (delta: 281.0MB). Free memory was 122.5MB in the beginning and 208.0MB in the end (delta: -85.5MB). Peak memory consumption was 194.4MB. Max. memory is 16.1GB. [2023-11-06 22:16:23,059 INFO L158 Benchmark]: Witness Printer took 4.24ms. Allocated memory is still 465.6MB. Free memory is still 208.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:16:23,061 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 104.9MB. Free memory is still 61.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.51ms. Allocated memory is still 140.5MB. Free memory was 107.9MB in the beginning and 88.7MB in the end (delta: 19.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 113.29ms. Allocated memory is still 140.5MB. Free memory was 88.7MB in the beginning and 81.1MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 82.87ms. Allocated memory is still 140.5MB. Free memory was 81.1MB in the beginning and 77.4MB in the end (delta: 3.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1068.47ms. Allocated memory was 140.5MB in the beginning and 184.5MB in the end (delta: 44.0MB). Free memory was 77.4MB in the beginning and 122.5MB in the end (delta: -45.1MB). Peak memory consumption was 27.2MB. Max. memory is 16.1GB. * TraceAbstraction took 73223.37ms. Allocated memory was 184.5MB in the beginning and 465.6MB in the end (delta: 281.0MB). Free memory was 122.5MB in the beginning and 208.0MB in the end (delta: -85.5MB). Peak memory consumption was 194.4MB. Max. memory is 16.1GB. * Witness Printer took 4.24ms. Allocated memory is still 465.6MB. Free memory is still 208.0MB. 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 someBinaryFLOATComparisonOperation at line 280, overapproximation of bitwiseOr at line 180, overapproximation of someUnaryDOUBLEoperation at line 42, overapproximation of someBinaryDOUBLEComparisonOperation at line 280. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 8; [L23] double var_1_3 = 0.875; [L24] unsigned short int var_1_4 = 49926; [L25] unsigned short int var_1_5 = 500; [L26] unsigned short int var_1_6 = 10; [L27] unsigned char var_1_8 = 64; [L28] unsigned short int var_1_9 = 5; [L29] unsigned char var_1_11 = 10; [L30] float var_1_12 = 0.19999999999999996; [L31] float var_1_13 = 9.2; [L32] float var_1_14 = 5.8; [L33] float var_1_15 = 31.25; [L34] unsigned char var_1_16 = 1; [L35] unsigned char var_1_17 = 0; [L36] unsigned char var_1_18 = 0; [L37] unsigned char var_1_19 = 1; [L38] unsigned short int var_1_20 = 256; [L39] unsigned short int var_1_21 = 23544; [L40] unsigned long int var_1_22 = 64; [L41] double var_1_23 = 100.75; [L42] double var_1_24 = -0.5; [L43] double var_1_25 = 128.5; [L44] unsigned char var_1_26 = 2; [L45] signed long int var_1_27 = -4; [L46] unsigned char var_1_28 = 0; [L47] double var_1_29 = 64.5; [L48] signed char var_1_30 = 2; [L49] signed long int var_1_31 = 5; [L50] signed char var_1_32 = 1; [L51] signed char var_1_33 = 32; [L52] signed long int var_1_34 = -64; [L53] signed long int var_1_35 = -32; [L54] signed long int var_1_36 = 16; [L55] unsigned long int var_1_37 = 64; [L56] unsigned short int var_1_38 = 10; [L57] unsigned short int var_1_39 = 16; [L58] unsigned long int var_1_40 = 5; [L59] unsigned char var_1_41 = 16; [L60] unsigned char var_1_42 = 64; [L61] unsigned long int var_1_43 = 16; [L62] unsigned short int var_1_44 = 5; [L63] unsigned short int var_1_45 = 5; [L64] unsigned char var_1_46 = 200; [L65] unsigned char var_1_47 = 128; [L66] unsigned char var_1_48 = 4; [L67] unsigned char var_1_49 = 16; [L68] unsigned short int var_1_50 = 2; [L69] float var_1_51 = 2.4; [L70] float var_1_52 = 15.25; [L71] float var_1_53 = 99999999999999.75; [L72] unsigned char last_1_var_1_8 = 64; [L73] unsigned char last_1_var_1_19 = 1; [L74] unsigned short int last_1_var_1_20 = 256; [L75] unsigned long int last_1_var_1_22 = 64; VAL [isInitial=0, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_3=7/8, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L284] isInitial = 1 [L285] FCALL initially() [L286] COND TRUE 1 [L287] CALL updateLastVariables() [L274] last_1_var_1_8 = var_1_8 [L275] last_1_var_1_19 = var_1_19 [L276] last_1_var_1_20 = var_1_20 [L277] last_1_var_1_22 = var_1_22 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_3=7/8, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L287] RET updateLastVariables() [L288] CALL updateVariables() [L185] var_1_3 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && 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_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L186] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && 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_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L187] CALL assume_abort_if_not(var_1_3 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L187] RET assume_abort_if_not(var_1_3 != 0.0F) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=49926, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L188] var_1_4 = __VERIFIER_nondet_ushort() [L189] CALL assume_abort_if_not(var_1_4 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L189] RET assume_abort_if_not(var_1_4 >= 49150) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L190] CALL assume_abort_if_not(var_1_4 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L190] RET assume_abort_if_not(var_1_4 <= 65534) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=500, var_1_6=10, var_1_8=64, var_1_9=5] [L191] var_1_5 = __VERIFIER_nondet_ushort() [L192] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=10, var_1_8=64, var_1_9=5] [L192] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=10, var_1_8=64, var_1_9=5] [L193] CALL assume_abort_if_not(var_1_5 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=10, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=10, var_1_8=64, var_1_9=5] [L193] RET assume_abort_if_not(var_1_5 <= 16383) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=10, var_1_8=64, var_1_9=5] [L194] var_1_6 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=5] [L195] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=5] [L196] CALL assume_abort_if_not(var_1_6 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=5] [L196] RET assume_abort_if_not(var_1_6 <= 32767) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=5] [L197] var_1_9 = __VERIFIER_nondet_ushort() [L198] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L198] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L199] CALL assume_abort_if_not(var_1_9 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L199] RET assume_abort_if_not(var_1_9 <= 32767) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=10, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L200] var_1_11 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L201] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L202] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L202] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=46/5, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L203] var_1_13 = __VERIFIER_nondet_float() [L204] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L204] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=29/5, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L205] var_1_14 = __VERIFIER_nondet_float() [L206] CALL assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L206] RET assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=125/4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L207] var_1_15 = __VERIFIER_nondet_float() [L208] CALL assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L208] RET assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L209] var_1_17 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L210] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L211] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L211] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L212] var_1_18 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L213] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L214] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L214] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=23544, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L215] var_1_21 = __VERIFIER_nondet_ushort() [L216] CALL assume_abort_if_not(var_1_21 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L216] RET assume_abort_if_not(var_1_21 >= 16383) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L217] CALL assume_abort_if_not(var_1_21 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L217] RET assume_abort_if_not(var_1_21 <= 32767) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L218] var_1_24 = __VERIFIER_nondet_double() [L219] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L219] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=257/2, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L220] var_1_25 = __VERIFIER_nondet_double() [L221] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L221] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=2, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L222] var_1_26 = __VERIFIER_nondet_uchar() [L223] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L223] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L224] CALL assume_abort_if_not(var_1_26 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L224] RET assume_abort_if_not(var_1_26 <= 255) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-4, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L225] var_1_27 = __VERIFIER_nondet_long() [L226] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L226] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L227] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L227] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=0, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L228] var_1_28 = __VERIFIER_nondet_uchar() [L229] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L229] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L230] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L230] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=129/2, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L231] var_1_29 = __VERIFIER_nondet_double() [L232] CALL assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L232] RET assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=5, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L233] var_1_31 = __VERIFIER_nondet_long() [L234] CALL assume_abort_if_not(var_1_31 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L234] RET assume_abort_if_not(var_1_31 >= -2147483648) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L235] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L235] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=1, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L236] var_1_32 = __VERIFIER_nondet_char() [L237] CALL assume_abort_if_not(var_1_32 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L237] RET assume_abort_if_not(var_1_32 >= -1) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L238] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L238] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=32, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L239] var_1_33 = __VERIFIER_nondet_char() [L240] CALL assume_abort_if_not(var_1_33 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L240] RET assume_abort_if_not(var_1_33 >= -126) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L241] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L241] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=16, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L242] var_1_36 = __VERIFIER_nondet_long() [L243] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L243] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L244] CALL assume_abort_if_not(var_1_36 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L244] RET assume_abort_if_not(var_1_36 <= 1073741823) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=10, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L245] var_1_38 = __VERIFIER_nondet_ushort() [L246] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L246] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L247] CALL assume_abort_if_not(var_1_38 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L247] RET assume_abort_if_not(var_1_38 <= 65535) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L248] CALL assume_abort_if_not(var_1_38 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L248] RET assume_abort_if_not(var_1_38 != 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=16, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L249] var_1_39 = __VERIFIER_nondet_ushort() [L250] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L250] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L251] CALL assume_abort_if_not(var_1_39 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L251] RET assume_abort_if_not(var_1_39 <= 65535) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L252] CALL assume_abort_if_not(var_1_39 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L252] RET assume_abort_if_not(var_1_39 != 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=64, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L253] var_1_42 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_42 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L254] RET assume_abort_if_not(var_1_42 >= 64) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L255] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L255] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=5, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L256] var_1_45 = __VERIFIER_nondet_ushort() [L257] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L257] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L258] CALL assume_abort_if_not(var_1_45 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L258] RET assume_abort_if_not(var_1_45 <= 16384) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=128, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L259] var_1_47 = __VERIFIER_nondet_uchar() [L260] CALL assume_abort_if_not(var_1_47 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L260] RET assume_abort_if_not(var_1_47 >= 127) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L261] CALL assume_abort_if_not(var_1_47 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L261] RET assume_abort_if_not(var_1_47 <= 254) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=4, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L262] var_1_48 = __VERIFIER_nondet_uchar() [L263] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L263] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L264] CALL assume_abort_if_not(var_1_48 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L264] RET assume_abort_if_not(var_1_48 <= 127) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=16, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L265] var_1_49 = __VERIFIER_nondet_uchar() [L266] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L266] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L267] CALL assume_abort_if_not(var_1_49 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L267] RET assume_abort_if_not(var_1_49 <= 127) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=61/4, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L268] var_1_52 = __VERIFIER_nondet_float() [L269] CALL assume_abort_if_not((var_1_52 >= -461168.6018427382800e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 4611686.018427382800e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L269] RET assume_abort_if_not((var_1_52 >= -461168.6018427382800e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 4611686.018427382800e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=399999999999999/4, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L270] var_1_53 = __VERIFIER_nondet_float() [L271] CALL assume_abort_if_not((var_1_53 >= -461168.6018427382800e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 4611686.018427382800e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L271] RET assume_abort_if_not((var_1_53 >= -461168.6018427382800e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 4611686.018427382800e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L288] RET updateVariables() [L289] CALL step() [L79] COND FALSE !(var_1_24 <= var_1_25) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L86] EXPR (var_1_27 + var_1_26) ^ var_1_31 VAL [(var_1_27 + var_1_26) ^ var_1_31=-11, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=2, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L86] COND TRUE ((var_1_27 + var_1_26) ^ var_1_31) < (-10 | 32) [L87] var_1_30 = (var_1_32 - (((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) < 0 ) ? -((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) : ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=-64, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L89] COND TRUE var_1_31 > (var_1_33 * var_1_26) [L90] var_1_34 = var_1_32 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-32, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L94] COND TRUE var_1_33 <= var_1_26 [L95] var_1_35 = ((var_1_26 + var_1_36) - 32) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L99] COND FALSE !(((var_1_35 % var_1_38) / ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) >= 8) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=5, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L104] COND TRUE \read(var_1_28) [L105] var_1_40 = ((((var_1_38) > ((var_1_36 + var_1_26))) ? (var_1_38) : ((var_1_36 + var_1_26)))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L107] COND FALSE !((~ var_1_36) == var_1_38) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L112] COND TRUE (var_1_42 - var_1_41) > (var_1_26 | -32) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=16, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L113] COND TRUE var_1_24 >= (- var_1_23) [L114] var_1_43 = ((((var_1_42) < ((var_1_36 + var_1_38))) ? (var_1_42) : ((var_1_36 + var_1_38)))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=5, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L117] COND TRUE var_1_36 < ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) [L118] var_1_44 = (var_1_26 + (var_1_42 + var_1_41)) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=200, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L126] COND TRUE var_1_28 && (1u != var_1_37) [L127] var_1_46 = ((((var_1_47 - var_1_42) < 0 ) ? -(var_1_47 - var_1_42) : (var_1_47 - var_1_42))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=2, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L135] var_1_50 = ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=12/5, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L136] COND TRUE var_1_40 < var_1_44 [L137] var_1_51 = var_1_29 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L141] COND TRUE (last_1_var_1_8 + last_1_var_1_20) > (((((last_1_var_1_8) < 0 ) ? -(last_1_var_1_8) : (last_1_var_1_8))) + last_1_var_1_22) [L142] var_1_16 = (last_1_var_1_19 || var_1_17) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L146] unsigned short int stepLocal_0 = var_1_5; VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L147] COND FALSE !(stepLocal_0 >= (32796 - ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9))))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L152] unsigned short int stepLocal_2 = var_1_4; VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L153] COND TRUE var_1_8 <= stepLocal_2 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=256, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L154] COND TRUE \read(var_1_16) [L155] var_1_20 = (var_1_4 - ((((var_1_21 - var_1_8) < 0 ) ? -(var_1_21 - var_1_8) : (var_1_21 - var_1_8)))) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L162] COND TRUE \read(var_1_16) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L163] COND FALSE !((var_1_8 * var_1_8) < var_1_11) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=8, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L169] COND TRUE var_1_12 >= (1.3 / var_1_3) [L170] var_1_1 = ((var_1_4 - var_1_8) - var_1_8) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=65406, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L174] unsigned char stepLocal_1 = var_1_1 < 64; VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_1=0, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=65406, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L175] COND TRUE \read(var_1_16) VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_1=0, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=65406, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L176] COND TRUE stepLocal_1 || var_1_16 [L177] var_1_19 = var_1_17 VAL [isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_1=0, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=65406, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L180] EXPR 2 ^ var_1_20 VAL [2 ^ var_1_20=49217, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_1=0, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=65406, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L180] EXPR (((var_1_4 * var_1_8)) > ((2 ^ var_1_20))) ? ((var_1_4 * var_1_8)) : ((2 ^ var_1_20)) VAL [(((var_1_4 * var_1_8)) > ((2 ^ var_1_20))) ? ((var_1_4 * var_1_8)) : ((2 ^ var_1_20))=4194176, 2 ^ var_1_20=49217, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, stepLocal_0=16383, stepLocal_1=0, stepLocal_2=65534, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=65406, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L180] COND FALSE !(var_1_1 >= (((((var_1_4 * var_1_8)) > ((2 ^ var_1_20))) ? ((var_1_4 * var_1_8)) : ((2 ^ var_1_20))))) [L289] RET step() [L290] CALL, EXPR property() [L280] EXPR (((((((var_1_12 >= (1.3 / var_1_3)) ? (var_1_1 == ((unsigned short int) ((var_1_4 - var_1_8) - var_1_8))) : (var_1_1 == ((unsigned short int) ((((var_1_8) < (var_1_4)) ? (var_1_8) : (var_1_4)))))) && ((var_1_5 >= (32796 - ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9))))) ? (last_1_var_1_19 ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && (var_1_16 ? (((var_1_8 * var_1_8) < var_1_11) ? (var_1_12 == ((float) ((((((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) > (var_1_15)) ? (((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) : (var_1_15))))) : 1) : (var_1_12 == ((float) var_1_14)))) && (((last_1_var_1_8 + last_1_var_1_20) > (((((last_1_var_1_8) < 0 ) ? -(last_1_var_1_8) : (last_1_var_1_8))) + last_1_var_1_22)) ? (var_1_16 == ((unsigned char) (last_1_var_1_19 || var_1_17))) : (var_1_16 == ((unsigned char) var_1_18)))) && (var_1_16 ? (((var_1_1 < 64) || var_1_16) ? (var_1_19 == ((unsigned char) var_1_17)) : 1) : 1)) && ((var_1_8 <= var_1_4) ? (var_1_16 ? (var_1_20 == ((unsigned short int) (var_1_4 - ((((var_1_21 - var_1_8) < 0 ) ? -(var_1_21 - var_1_8) : (var_1_21 - var_1_8)))))) : (var_1_20 == ((unsigned short int) 16))) : (var_1_20 == ((unsigned short int) (var_1_4 - var_1_8))))) && ((var_1_1 >= (((((var_1_4 * var_1_8)) > ((2 ^ var_1_20))) ? ((var_1_4 * var_1_8)) : ((2 ^ var_1_20))))) ? (var_1_22 == ((unsigned long int) var_1_1)) : 1) VAL [(((((((var_1_12 >= (1.3 / var_1_3)) ? (var_1_1 == ((unsigned short int) ((var_1_4 - var_1_8) - var_1_8))) : (var_1_1 == ((unsigned short int) ((((var_1_8) < (var_1_4)) ? (var_1_8) : (var_1_4)))))) && ((var_1_5 >= (32796 - ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9))))) ? (last_1_var_1_19 ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && (var_1_16 ? (((var_1_8 * var_1_8) < var_1_11) ? (var_1_12 == ((float) ((((((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) > (var_1_15)) ? (((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) : (var_1_15))))) : 1) : (var_1_12 == ((float) var_1_14)))) && (((last_1_var_1_8 + last_1_var_1_20) > (((((last_1_var_1_8) < 0 ) ? -(last_1_var_1_8) : (last_1_var_1_8))) + last_1_var_1_22)) ? (var_1_16 == ((unsigned char) (last_1_var_1_19 || var_1_17))) : (var_1_16 == ((unsigned char) var_1_18)))) && (var_1_16 ? (((var_1_1 < 64) || var_1_16) ? (var_1_19 == ((unsigned char) var_1_17)) : 1) : 1)) && ((var_1_8 <= var_1_4) ? (var_1_16 ? (var_1_20 == ((unsigned short int) (var_1_4 - ((((var_1_21 - var_1_8) < 0 ) ? -(var_1_21 - var_1_8) : (var_1_21 - var_1_8)))))) : (var_1_20 == ((unsigned short int) 16))) : (var_1_20 == ((unsigned short int) (var_1_4 - var_1_8))))) && ((var_1_1 >= (((((var_1_4 * var_1_8)) > ((2 ^ var_1_20))) ? ((var_1_4 * var_1_8)) : ((2 ^ var_1_20))))) ? (var_1_22 == ((unsigned long int) var_1_1)) : 1)=0, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=65406, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L280-L281] return (((((((var_1_12 >= (1.3 / var_1_3)) ? (var_1_1 == ((unsigned short int) ((var_1_4 - var_1_8) - var_1_8))) : (var_1_1 == ((unsigned short int) ((((var_1_8) < (var_1_4)) ? (var_1_8) : (var_1_4)))))) && ((var_1_5 >= (32796 - ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9))))) ? (last_1_var_1_19 ? (var_1_8 == ((unsigned char) var_1_11)) : 1) : 1)) && (var_1_16 ? (((var_1_8 * var_1_8) < var_1_11) ? (var_1_12 == ((float) ((((((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) > (var_1_15)) ? (((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))) : (var_1_15))))) : 1) : (var_1_12 == ((float) var_1_14)))) && (((last_1_var_1_8 + last_1_var_1_20) > (((((last_1_var_1_8) < 0 ) ? -(last_1_var_1_8) : (last_1_var_1_8))) + last_1_var_1_22)) ? (var_1_16 == ((unsigned char) (last_1_var_1_19 || var_1_17))) : (var_1_16 == ((unsigned char) var_1_18)))) && (var_1_16 ? (((var_1_1 < 64) || var_1_16) ? (var_1_19 == ((unsigned char) var_1_17)) : 1) : 1)) && ((var_1_8 <= var_1_4) ? (var_1_16 ? (var_1_20 == ((unsigned short int) (var_1_4 - ((((var_1_21 - var_1_8) < 0 ) ? -(var_1_21 - var_1_8) : (var_1_21 - var_1_8)))))) : (var_1_20 == ((unsigned short int) 16))) : (var_1_20 == ((unsigned short int) (var_1_4 - var_1_8))))) && ((var_1_1 >= (((((var_1_4 * var_1_8)) > ((2 ^ var_1_20))) ? ((var_1_4 * var_1_8)) : ((2 ^ var_1_20))))) ? (var_1_22 == ((unsigned long int) var_1_1)) : 1) ; [L290] RET, EXPR property() [L290] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=65406, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_19=1, last_1_var_1_20=256, last_1_var_1_22=64, last_1_var_1_8=64, var_1_11=0, var_1_12=4999999999999999/25000000000000000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=1, var_1_18=0, var_1_19=1, var_1_1=65406, var_1_20=49215, var_1_21=16383, var_1_22=64, var_1_23=403/4, var_1_24=5, var_1_25=6, var_1_26=31, var_1_27=-31, var_1_28=1, var_1_29=7, var_1_30=0, var_1_31=-11, var_1_32=126, var_1_33=-126, var_1_34=126, var_1_35=-1, var_1_36=0, var_1_37=64, var_1_38=31, var_1_39=2, var_1_40=31, var_1_41=16, var_1_42=127, var_1_43=31, var_1_44=174, var_1_45=0, var_1_46=127, var_1_47=254, var_1_48=127, var_1_49=0, var_1_4=65534, var_1_50=31, var_1_51=7, var_1_52=8, var_1_53=9, var_1_5=16383, var_1_6=0, var_1_8=64, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 163 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 72.9s, OverallIterations: 10, TraceHistogramMax: 56, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 38.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4334 SdHoareTripleChecker+Valid, 31.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4191 mSDsluCounter, 8336 SdHoareTripleChecker+Invalid, 30.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5822 mSDsCounter, 1838 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 4955 IncrementalHoareTripleChecker+Invalid, 6793 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1838 mSolverCounterUnsat, 2514 mSDtfsCounter, 4955 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4997 GetRequests, 4839 SyntacticMatches, 1 SemanticMatches, 157 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2525 ImplicationChecksByTransitivity, 7.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1336occurred in iteration=8, InterpolantAutomatonStates: 140, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 2127 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 25.6s InterpolantComputationTime, 3848 NumberOfCodeBlocks, 3848 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 4886 ConstructedInterpolants, 0 QuantifiedInterpolants, 27860 SizeOfPredicates, 36 NumberOfNonLiveVariables, 7188 ConjunctsInSsa, 80 ConjunctsInUnsatCore, 14 InterpolantComputations, 4 PerfectInterpolantSequences, 84563/86240 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-06 22:16:23,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 420537b9b13760dd610d470b3d7843b58ac95d81a28cc2456f8b6dc502272279 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:16:25,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:16:25,916 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 22:16:25,924 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:16:25,925 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:16:25,980 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:16:25,982 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:16:25,982 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:16:25,983 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:16:25,988 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:16:25,989 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:16:25,990 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:16:25,990 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:16:25,993 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:16:25,993 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:16:25,994 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:16:25,994 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:16:25,995 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:16:25,995 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:16:25,996 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:16:25,997 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:16:25,997 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 22:16:25,998 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 22:16:25,998 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 22:16:25,999 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:16:25,999 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:16:26,000 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:16:26,001 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:16:26,001 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:16:26,002 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:16:26,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:16:26,004 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:16:26,004 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:16:26,005 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:16:26,005 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 22:16:26,005 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 22:16:26,006 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:16:26,006 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:16:26,006 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:16:26,007 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:16:26,007 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 22:16:26,008 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:16:26,008 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 420537b9b13760dd610d470b3d7843b58ac95d81a28cc2456f8b6dc502272279 [2023-11-06 22:16:26,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:16:26,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:16:26,444 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:16:26,446 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:16:26,446 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:16:26,448 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i [2023-11-06 22:16:29,756 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:16:30,090 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:16:30,091 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i [2023-11-06 22:16:30,107 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/data/8d30f109d/84671dd590344dda83d5342c011a026d/FLAGac6402dc4 [2023-11-06 22:16:30,125 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/data/8d30f109d/84671dd590344dda83d5342c011a026d [2023-11-06 22:16:30,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:16:30,131 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:16:30,134 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:16:30,135 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:16:30,140 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:16:30,141 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,142 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ef53a12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30, skipping insertion in model container [2023-11-06 22:16:30,142 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,199 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:16:30,382 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i[916,929] [2023-11-06 22:16:30,501 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:16:30,519 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:16:30,532 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-47.i[916,929] [2023-11-06 22:16:30,622 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:16:30,653 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:16:30,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30 WrapperNode [2023-11-06 22:16:30,654 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:16:30,655 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:16:30,655 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:16:30,656 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:16:30,663 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,702 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,772 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 304 [2023-11-06 22:16:30,782 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:16:30,783 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:16:30,783 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:16:30,783 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:16:30,792 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,792 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,799 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,800 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,819 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,824 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,829 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,832 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,839 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:16:30,840 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:16:30,840 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:16:30,841 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:16:30,842 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (1/1) ... [2023-11-06 22:16:30,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:16:30,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:16:30,915 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:16:30,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:16:30,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:16:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 22:16:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:16:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:16:30,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:16:30,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:16:31,105 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:16:31,107 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:16:39,792 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:16:39,800 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:16:39,801 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 22:16:39,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:16:39 BoogieIcfgContainer [2023-11-06 22:16:39,803 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:16:39,806 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:16:39,806 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:16:39,809 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:16:39,809 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:16:30" (1/3) ... [2023-11-06 22:16:39,810 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2733e316 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:16:39, skipping insertion in model container [2023-11-06 22:16:39,810 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:16:30" (2/3) ... [2023-11-06 22:16:39,810 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2733e316 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:16:39, skipping insertion in model container [2023-11-06 22:16:39,811 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:16:39" (3/3) ... [2023-11-06 22:16:39,812 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-47.i [2023-11-06 22:16:39,831 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:16:39,831 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:16:39,884 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:16:39,890 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@a7276fd, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:16:39,891 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:16:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand has 139 states, 80 states have (on average 1.425) internal successors, (114), 81 states have internal predecessors, (114), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-06 22:16:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-11-06 22:16:39,920 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:16:39,921 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:16:39,922 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:16:39,927 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:16:39,928 INFO L85 PathProgramCache]: Analyzing trace with hash 1874683434, now seen corresponding path program 1 times [2023-11-06 22:16:39,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:16:39,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1845095421] [2023-11-06 22:16:39,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:39,946 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 [2023-11-06 22:16:39,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:16:39,952 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 22:16:39,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:16:41,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:41,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 22:16:41,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:16:41,604 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2046 proven. 0 refuted. 0 times theorem prover too weak. 4114 trivial. 0 not checked. [2023-11-06 22:16:41,605 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:16:41,606 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:16:41,606 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1845095421] [2023-11-06 22:16:41,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1845095421] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:16:41,607 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:16:41,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 22:16:41,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698931747] [2023-11-06 22:16:41,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:16:41,619 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 22:16:41,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:16:41,657 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 22:16:41,658 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:16:41,662 INFO L87 Difference]: Start difference. First operand has 139 states, 80 states have (on average 1.425) internal successors, (114), 81 states have internal predecessors, (114), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-06 22:16:41,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:16:41,767 INFO L93 Difference]: Finished difference Result 271 states and 502 transitions. [2023-11-06 22:16:41,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 22:16:41,770 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 342 [2023-11-06 22:16:41,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:16:41,782 INFO L225 Difference]: With dead ends: 271 [2023-11-06 22:16:41,783 INFO L226 Difference]: Without dead ends: 135 [2023-11-06 22:16:41,793 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 341 GetRequests, 341 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 22:16:41,798 INFO L413 NwaCegarLoop]: 219 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, 219 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 [2023-11-06 22:16:41,800 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 219 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:16:41,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2023-11-06 22:16:41,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2023-11-06 22:16:41,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 77 states have (on average 1.3896103896103895) internal successors, (107), 77 states have internal predecessors, (107), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-06 22:16:41,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 219 transitions. [2023-11-06 22:16:41,914 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 219 transitions. Word has length 342 [2023-11-06 22:16:41,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:16:41,916 INFO L495 AbstractCegarLoop]: Abstraction has 135 states and 219 transitions. [2023-11-06 22:16:41,917 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (56), 2 states have call predecessors, (56), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-06 22:16:41,917 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 219 transitions. [2023-11-06 22:16:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-11-06 22:16:41,932 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:16:41,933 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:16:41,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:16:42,157 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:16:42,157 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:16:42,158 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:16:42,158 INFO L85 PathProgramCache]: Analyzing trace with hash 1083181550, now seen corresponding path program 1 times [2023-11-06 22:16:42,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:16:42,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1314507364] [2023-11-06 22:16:42,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:42,160 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 [2023-11-06 22:16:42,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:16:42,162 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 22:16:42,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:16:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:43,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 22:16:43,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:16:49,703 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2092 proven. 60 refuted. 0 times theorem prover too weak. 4008 trivial. 0 not checked. [2023-11-06 22:16:49,704 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:16:49,957 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:16:49,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1314507364] [2023-11-06 22:16:49,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1314507364] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:16:49,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [688376125] [2023-11-06 22:16:49,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:16:49,959 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 22:16:49,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 22:16:49,962 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 22:16:49,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-06 22:16:53,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:16:53,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:16:53,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:16:57,001 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 22:16:57,002 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:16:57,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [688376125] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:16:57,002 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:16:57,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 11 [2023-11-06 22:16:57,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489068565] [2023-11-06 22:16:57,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:16:57,006 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:16:57,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:16:57,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:16:57,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2023-11-06 22:16:57,008 INFO L87 Difference]: Start difference. First operand 135 states and 219 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:17:00,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:02,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:04,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:06,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:08,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:10,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:12,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:16,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:18,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:20,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:17:20,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:17:20,556 INFO L93 Difference]: Finished difference Result 652 states and 1063 transitions. [2023-11-06 22:17:20,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:17:20,557 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 342 [2023-11-06 22:17:20,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:17:20,584 INFO L225 Difference]: With dead ends: 652 [2023-11-06 22:17:20,584 INFO L226 Difference]: Without dead ends: 520 [2023-11-06 22:17:20,585 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 713 GetRequests, 699 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2023-11-06 22:17:20,587 INFO L413 NwaCegarLoop]: 224 mSDtfsCounter, 569 mSDsluCounter, 1005 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 343 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 569 SdHoareTripleChecker+Valid, 1229 SdHoareTripleChecker+Invalid, 383 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 343 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:17:20,588 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [569 Valid, 1229 Invalid, 383 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [343 Valid, 30 Invalid, 10 Unknown, 0 Unchecked, 23.2s Time] [2023-11-06 22:17:20,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 520 states. [2023-11-06 22:17:20,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 520 to 277. [2023-11-06 22:17:20,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 277 states, 162 states have (on average 1.3888888888888888) internal successors, (225), 162 states have internal predecessors, (225), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2023-11-06 22:17:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 449 transitions. [2023-11-06 22:17:20,713 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 449 transitions. Word has length 342 [2023-11-06 22:17:20,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:17:20,717 INFO L495 AbstractCegarLoop]: Abstraction has 277 states and 449 transitions. [2023-11-06 22:17:20,718 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:17:20,719 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 449 transitions. [2023-11-06 22:17:20,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-11-06 22:17:20,731 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:17:20,732 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:17:20,751 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2023-11-06 22:17:20,976 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:17:21,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:17:21,152 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:17:21,152 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:17:21,153 INFO L85 PathProgramCache]: Analyzing trace with hash 72064300, now seen corresponding path program 1 times [2023-11-06 22:17:21,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:17:21,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1554568077] [2023-11-06 22:17:21,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:17:21,154 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 [2023-11-06 22:17:21,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:17:21,155 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 22:17:21,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:17:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:17:22,529 INFO L262 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 22:17:22,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:17:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2092 proven. 60 refuted. 0 times theorem prover too weak. 4008 trivial. 0 not checked. [2023-11-06 22:17:28,289 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:17:28,499 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:17:28,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1554568077] [2023-11-06 22:17:28,500 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1554568077] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:17:28,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1847263054] [2023-11-06 22:17:28,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:17:28,500 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 22:17:28,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 22:17:28,505 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 22:17:28,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-06 22:17:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:17:31,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 22:17:31,826 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:17:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2079 proven. 33 refuted. 0 times theorem prover too weak. 4048 trivial. 0 not checked. [2023-11-06 22:17:35,887 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:17:36,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1847263054] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:17:36,026 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:17:36,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 8 [2023-11-06 22:17:36,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712993205] [2023-11-06 22:17:36,027 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:17:36,028 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-06 22:17:36,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:17:36,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-06 22:17:36,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:17:36,031 INFO L87 Difference]: Start difference. First operand 277 states and 449 transitions. Second operand has 9 states, 9 states have (on average 10.222222222222221) internal successors, (92), 8 states have internal predecessors, (92), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) [2023-11-06 22:17:39,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:17:39,300 INFO L93 Difference]: Finished difference Result 845 states and 1357 transitions. [2023-11-06 22:17:39,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-06 22:17:39,301 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.222222222222221) internal successors, (92), 8 states have internal predecessors, (92), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) Word has length 342 [2023-11-06 22:17:39,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:17:39,308 INFO L225 Difference]: With dead ends: 845 [2023-11-06 22:17:39,308 INFO L226 Difference]: Without dead ends: 571 [2023-11-06 22:17:39,310 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 743 GetRequests, 730 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2023-11-06 22:17:39,311 INFO L413 NwaCegarLoop]: 195 mSDtfsCounter, 283 mSDsluCounter, 494 mSDsCounter, 0 mSdLazyCounter, 429 mSolverCounterSat, 112 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 327 SdHoareTripleChecker+Valid, 689 SdHoareTripleChecker+Invalid, 541 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 429 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-11-06 22:17:39,312 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [327 Valid, 689 Invalid, 541 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 429 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-11-06 22:17:39,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 571 states. [2023-11-06 22:17:39,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 571 to 565. [2023-11-06 22:17:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 565 states, 332 states have (on average 1.3734939759036144) internal successors, (456), 332 states have internal predecessors, (456), 224 states have call successors, (224), 8 states have call predecessors, (224), 8 states have return successors, (224), 224 states have call predecessors, (224), 224 states have call successors, (224) [2023-11-06 22:17:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 904 transitions. [2023-11-06 22:17:39,446 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 904 transitions. Word has length 342 [2023-11-06 22:17:39,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:17:39,449 INFO L495 AbstractCegarLoop]: Abstraction has 565 states and 904 transitions. [2023-11-06 22:17:39,450 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.222222222222221) internal successors, (92), 8 states have internal predecessors, (92), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) [2023-11-06 22:17:39,450 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 904 transitions. [2023-11-06 22:17:39,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-11-06 22:17:39,457 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:17:39,457 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:17:39,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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)] Forceful destruction successful, exit code 0 [2023-11-06 22:17:39,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:17:39,872 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt [2023-11-06 22:17:39,873 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:17:39,873 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:17:39,873 INFO L85 PathProgramCache]: Analyzing trace with hash -1825607543, now seen corresponding path program 1 times [2023-11-06 22:17:39,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:17:39,874 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [224605928] [2023-11-06 22:17:39,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:17:39,874 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 [2023-11-06 22:17:39,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:17:39,875 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 22:17:39,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 (7)] Waiting until timeout for monitored process [2023-11-06 22:17:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:17:41,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:17:41,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:17:42,427 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2863 proven. 57 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2023-11-06 22:17:42,428 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:17:42,582 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:17:42,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [224605928] [2023-11-06 22:17:42,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [224605928] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:17:42,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [584151386] [2023-11-06 22:17:42,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:17:42,583 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 22:17:42,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 22:17:42,585 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 22:17:42,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-11-06 22:17:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:17:45,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 22:17:45,563 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:17:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2863 proven. 57 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2023-11-06 22:17:46,702 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:17:46,812 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [584151386] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:17:46,812 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:17:46,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2023-11-06 22:17:46,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820021408] [2023-11-06 22:17:46,813 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:17:46,813 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:17:46,814 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:17:46,815 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:17:46,815 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:17:46,815 INFO L87 Difference]: Start difference. First operand 565 states and 904 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-06 22:17:48,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:17:48,912 INFO L93 Difference]: Finished difference Result 865 states and 1366 transitions. [2023-11-06 22:17:48,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-06 22:17:48,913 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 343 [2023-11-06 22:17:48,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:17:48,917 INFO L225 Difference]: With dead ends: 865 [2023-11-06 22:17:48,917 INFO L226 Difference]: Without dead ends: 303 [2023-11-06 22:17:48,920 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 747 GetRequests, 739 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:17:48,921 INFO L413 NwaCegarLoop]: 149 mSDtfsCounter, 123 mSDsluCounter, 184 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 333 SdHoareTripleChecker+Invalid, 315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2023-11-06 22:17:48,922 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 333 Invalid, 315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 295 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2023-11-06 22:17:48,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2023-11-06 22:17:48,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 299. [2023-11-06 22:17:48,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 299 states, 178 states have (on average 1.3202247191011236) internal successors, (235), 178 states have internal predecessors, (235), 112 states have call successors, (112), 8 states have call predecessors, (112), 8 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2023-11-06 22:17:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 299 states and 459 transitions. [2023-11-06 22:17:48,983 INFO L78 Accepts]: Start accepts. Automaton has 299 states and 459 transitions. Word has length 343 [2023-11-06 22:17:48,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:17:48,984 INFO L495 AbstractCegarLoop]: Abstraction has 299 states and 459 transitions. [2023-11-06 22:17:48,985 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 2 states have call successors, (56), 2 states have call predecessors, (56), 3 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-06 22:17:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 459 transitions. [2023-11-06 22:17:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-11-06 22:17:48,991 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:17:48,991 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:17:49,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2023-11-06 22:17:49,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 (7)] Forceful destruction successful, exit code 0 [2023-11-06 22:17:49,413 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:17:49,413 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:17:49,414 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:17:49,414 INFO L85 PathProgramCache]: Analyzing trace with hash -1280802651, now seen corresponding path program 1 times [2023-11-06 22:17:49,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:17:49,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1497438447] [2023-11-06 22:17:49,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:17:49,415 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 [2023-11-06 22:17:49,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:17:49,416 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 22:17:49,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 (9)] Waiting until timeout for monitored process [2023-11-06 22:17:50,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:17:50,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 540 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 22:17:50,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:18:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 22:18:01,199 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:18:01,199 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:18:01,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1497438447] [2023-11-06 22:18:01,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1497438447] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:18:01,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:18:01,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:18:01,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015768087] [2023-11-06 22:18:01,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:18:01,201 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:18:01,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:18:01,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:18:01,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:18:01,202 INFO L87 Difference]: Start difference. First operand 299 states and 459 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:18:04,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:07,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:10,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:12,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:15,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:18,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.96s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:21,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:23,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:23,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:18:23,469 INFO L93 Difference]: Finished difference Result 589 states and 901 transitions. [2023-11-06 22:18:23,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:18:23,697 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 343 [2023-11-06 22:18:23,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:18:23,700 INFO L225 Difference]: With dead ends: 589 [2023-11-06 22:18:23,700 INFO L226 Difference]: Without dead ends: 293 [2023-11-06 22:18:23,702 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:18:23,703 INFO L413 NwaCegarLoop]: 210 mSDtfsCounter, 126 mSDsluCounter, 407 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 113 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 126 SdHoareTripleChecker+Valid, 617 SdHoareTripleChecker+Invalid, 139 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:18:23,703 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [126 Valid, 617 Invalid, 139 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 18 Invalid, 8 Unknown, 0 Unchecked, 22.1s Time] [2023-11-06 22:18:23,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2023-11-06 22:18:23,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 282. [2023-11-06 22:18:23,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 282 states, 161 states have (on average 1.2857142857142858) internal successors, (207), 161 states have internal predecessors, (207), 112 states have call successors, (112), 8 states have call predecessors, (112), 8 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2023-11-06 22:18:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 282 states and 431 transitions. [2023-11-06 22:18:23,778 INFO L78 Accepts]: Start accepts. Automaton has 282 states and 431 transitions. Word has length 343 [2023-11-06 22:18:23,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:18:23,779 INFO L495 AbstractCegarLoop]: Abstraction has 282 states and 431 transitions. [2023-11-06 22:18:23,779 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:18:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 431 transitions. [2023-11-06 22:18:23,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-11-06 22:18:23,789 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:18:23,790 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:18:23,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 (9)] Forceful destruction successful, exit code 0 [2023-11-06 22:18:23,990 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 [2023-11-06 22:18:23,991 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:18:23,991 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:18:23,991 INFO L85 PathProgramCache]: Analyzing trace with hash 295529676, now seen corresponding path program 1 times [2023-11-06 22:18:23,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:18:23,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1228201675] [2023-11-06 22:18:23,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:18:23,992 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 [2023-11-06 22:18:23,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:18:23,993 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 22:18:23,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 (10)] Waiting until timeout for monitored process [2023-11-06 22:18:25,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:18:25,357 INFO L262 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 22:18:25,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:18:28,714 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 483 proven. 159 refuted. 0 times theorem prover too weak. 5518 trivial. 0 not checked. [2023-11-06 22:18:28,714 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:18:29,308 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 22:18:29,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1228201675] [2023-11-06 22:18:29,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1228201675] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:18:29,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1245257926] [2023-11-06 22:18:29,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:18:29,309 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 22:18:29,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 22:18:29,310 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 22:18:29,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2023-11-06 22:18:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:18:32,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 543 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:18:32,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:18:35,482 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 22:18:35,482 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:18:35,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1245257926] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:18:35,483 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:18:35,483 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [6] total 7 [2023-11-06 22:18:35,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930272783] [2023-11-06 22:18:35,484 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:18:35,484 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:18:35,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 22:18:35,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:18:35,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:18:35,486 INFO L87 Difference]: Start difference. First operand 282 states and 431 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:18:38,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:41,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:44,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.72s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:47,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.99s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:50,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:53,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-06 22:18:53,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:18:53,718 INFO L93 Difference]: Finished difference Result 581 states and 890 transitions. [2023-11-06 22:18:53,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:18:53,719 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 345 [2023-11-06 22:18:53,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:18:53,724 INFO L225 Difference]: With dead ends: 581 [2023-11-06 22:18:53,725 INFO L226 Difference]: Without dead ends: 434 [2023-11-06 22:18:53,726 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 719 GetRequests, 712 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:18:53,727 INFO L413 NwaCegarLoop]: 208 mSDtfsCounter, 43 mSDsluCounter, 200 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 43 SdHoareTripleChecker+Valid, 408 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:18:53,728 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [43 Valid, 408 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 6 Unknown, 0 Unchecked, 18.2s Time] [2023-11-06 22:18:53,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434 states. [2023-11-06 22:18:53,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 432. [2023-11-06 22:18:53,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 432 states, 251 states have (on average 1.294820717131474) internal successors, (325), 251 states have internal predecessors, (325), 168 states have call successors, (168), 12 states have call predecessors, (168), 12 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2023-11-06 22:18:53,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 661 transitions. [2023-11-06 22:18:53,810 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 661 transitions. Word has length 345 [2023-11-06 22:18:53,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:18:53,813 INFO L495 AbstractCegarLoop]: Abstraction has 432 states and 661 transitions. [2023-11-06 22:18:53,817 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 22:18:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 661 transitions. [2023-11-06 22:18:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-11-06 22:18:53,821 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:18:53,822 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:18:53,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 (10)] Ended with exit code 0 [2023-11-06 22:18:54,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (11)] Forceful destruction successful, exit code 0 [2023-11-06 22:18:54,240 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt [2023-11-06 22:18:54,240 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:18:54,240 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:18:54,240 INFO L85 PathProgramCache]: Analyzing trace with hash -97497334, now seen corresponding path program 1 times [2023-11-06 22:18:54,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 22:18:54,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1267721386] [2023-11-06 22:18:54,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:18:54,242 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 [2023-11-06 22:18:54,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 22:18:54,243 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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) [2023-11-06 22:18:54,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83dcd73f-327c-47e0-97c6-1e365549ac85/bin/uautomizer-verify-WvqO1wxjHP/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 (12)] Waiting until timeout for monitored process [2023-11-06 22:18:55,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:18:55,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 542 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 22:18:55,697 INFO L285 TraceCheckSpWp]: Computing forward predicates...