./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 b4b466e5e3aab14bd047ee7bce0f7ff9da10e65654ec17ee9b2cba16662092aa --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:14:11,394 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:14:11,498 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 21:14:11,503 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:14:11,503 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:14:11,527 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:14:11,527 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:14:11,528 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:14:11,529 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:14:11,530 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:14:11,531 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:14:11,531 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:14:11,532 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:14:11,532 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:14:11,533 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:14:11,534 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 21:14:11,534 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:14:11,535 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 21:14:11,535 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:14:11,536 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:14:11,536 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:14:11,537 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:14:11,537 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 21:14:11,538 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:14:11,538 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:14:11,539 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:14:11,539 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:14:11,540 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:14:11,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:11,541 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:14:11,541 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:14:11,542 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:14:11,542 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 21:14:11,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 21:14:11,543 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:14:11,544 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:14:11,544 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:14:11,545 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:14:11,545 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:14:11,545 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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b4b466e5e3aab14bd047ee7bce0f7ff9da10e65654ec17ee9b2cba16662092aa [2023-11-06 21:14:11,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:14:11,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:14:11,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:14:11,866 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:14:11,867 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:14:11,868 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-06 21:14:14,911 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:15,235 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:15,236 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-06 21:14:15,252 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/data/dca24c613/205717fa604b424980808d60389b2f0d/FLAGf0690a570 [2023-11-06 21:14:15,271 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/data/dca24c613/205717fa604b424980808d60389b2f0d [2023-11-06 21:14:15,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:15,289 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:15,291 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:15,291 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:15,297 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:15,299 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,300 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a7f281b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15, skipping insertion in model container [2023-11-06 21:14:15,301 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,355 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:15,512 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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i[916,929] [2023-11-06 21:14:15,633 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:15,648 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:14:15,660 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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i[916,929] [2023-11-06 21:14:15,744 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:15,764 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:14:15,764 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15 WrapperNode [2023-11-06 21:14:15,765 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:15,766 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:15,766 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:14:15,766 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:14:15,774 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,800 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,860 INFO L138 Inliner]: procedures = 26, calls = 78, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 389 [2023-11-06 21:14:15,861 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:15,862 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:14:15,862 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:14:15,862 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:14:15,878 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,878 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,885 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,885 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,907 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,912 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,919 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,924 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,940 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:14:15,941 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:14:15,946 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:14:15,947 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:14:15,948 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (1/1) ... [2023-11-06 21:14:15,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:15,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:15,988 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:14:16,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:14:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:14:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 21:14:16,082 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 21:14:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 21:14:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:14:16,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:14:16,258 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:14:16,260 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:14:17,025 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:14:17,038 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:14:17,038 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 21:14:17,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:17 BoogieIcfgContainer [2023-11-06 21:14:17,042 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:14:17,047 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:14:17,047 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:14:17,051 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:14:17,051 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:14:15" (1/3) ... [2023-11-06 21:14:17,051 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@283b4a75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:17, skipping insertion in model container [2023-11-06 21:14:17,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:15" (2/3) ... [2023-11-06 21:14:17,052 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@283b4a75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:17, skipping insertion in model container [2023-11-06 21:14:17,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:17" (3/3) ... [2023-11-06 21:14:17,053 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-06 21:14:17,070 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:14:17,070 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 21:14:17,123 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:14:17,129 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;@76996fcc, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:14:17,129 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 21:14:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand has 164 states, 96 states have (on average 1.4270833333333333) internal successors, (137), 97 states have internal predecessors, (137), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-06 21:14:17,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2023-11-06 21:14:17,162 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:17,164 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:17,164 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:17,169 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:17,170 INFO L85 PathProgramCache]: Analyzing trace with hash 39857026, now seen corresponding path program 1 times [2023-11-06 21:14:17,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:17,181 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759717997] [2023-11-06 21:14:17,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:17,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:17,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:17,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [759717997] [2023-11-06 21:14:17,520 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 21:14:17,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1556007155] [2023-11-06 21:14:17,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:17,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:17,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:17,525 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:17,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 21:14:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:17,883 INFO L262 TraceCheckSpWp]: Trace formula consists of 910 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 21:14:17,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:17,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 8192 trivial. 0 not checked. [2023-11-06 21:14:17,998 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:17,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1556007155] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:17,999 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:17,999 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:14:18,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [44705807] [2023-11-06 21:14:18,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:18,008 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 21:14:18,008 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:18,043 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 21:14:18,043 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 21:14:18,046 INFO L87 Difference]: Start difference. First operand has 164 states, 96 states have (on average 1.4270833333333333) internal successors, (137), 97 states have internal predecessors, (137), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) Second operand has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 2 states have call successors, (65) [2023-11-06 21:14:18,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:18,100 INFO L93 Difference]: Finished difference Result 321 states and 593 transitions. [2023-11-06 21:14:18,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 21:14:18,103 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 2 states have call successors, (65) Word has length 397 [2023-11-06 21:14:18,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:18,113 INFO L225 Difference]: With dead ends: 321 [2023-11-06 21:14:18,113 INFO L226 Difference]: Without dead ends: 160 [2023-11-06 21:14:18,119 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 396 GetRequests, 396 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 21:14:18,123 INFO L413 NwaCegarLoop]: 260 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, 260 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 21:14:18,124 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 260 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:18,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2023-11-06 21:14:18,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 160. [2023-11-06 21:14:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 160 states, 93 states have (on average 1.3978494623655915) internal successors, (130), 93 states have internal predecessors, (130), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-06 21:14:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 260 transitions. [2023-11-06 21:14:18,203 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 260 transitions. Word has length 397 [2023-11-06 21:14:18,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:18,204 INFO L495 AbstractCegarLoop]: Abstraction has 160 states and 260 transitions. [2023-11-06 21:14:18,204 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 2 states have call successors, (65) [2023-11-06 21:14:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 260 transitions. [2023-11-06 21:14:18,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2023-11-06 21:14:18,226 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:18,226 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:18,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-06 21:14:18,434 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-06 21:14:18,435 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:18,435 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:18,436 INFO L85 PathProgramCache]: Analyzing trace with hash -168237632, now seen corresponding path program 1 times [2023-11-06 21:14:18,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:18,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832492812] [2023-11-06 21:14:18,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:18,616 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:18,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [508085856] [2023-11-06 21:14:18,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:18,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:18,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:18,618 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:18,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 21:14:18,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:18,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 910 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 21:14:18,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:33,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:14:33,669 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:33,670 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:33,670 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832492812] [2023-11-06 21:14:33,670 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:33,670 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [508085856] [2023-11-06 21:14:33,670 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [508085856] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:33,671 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:33,671 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:14:33,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301855449] [2023-11-06 21:14:33,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:33,673 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:14:33,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:33,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:14:33,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:14:33,676 INFO L87 Difference]: Start difference. First operand 160 states and 260 transitions. Second operand has 6 states, 6 states have (on average 12.5) internal successors, (75), 6 states have internal predecessors, (75), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:14:38,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:38,411 INFO L93 Difference]: Finished difference Result 371 states and 591 transitions. [2023-11-06 21:14:38,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-06 21:14:38,416 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.5) internal successors, (75), 6 states have internal predecessors, (75), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 397 [2023-11-06 21:14:38,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:38,429 INFO L225 Difference]: With dead ends: 371 [2023-11-06 21:14:38,429 INFO L226 Difference]: Without dead ends: 214 [2023-11-06 21:14:38,431 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 400 GetRequests, 392 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:14:38,433 INFO L413 NwaCegarLoop]: 252 mSDtfsCounter, 115 mSDsluCounter, 736 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 115 SdHoareTripleChecker+Valid, 988 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:38,436 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [115 Valid, 988 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-11-06 21:14:38,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2023-11-06 21:14:38,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 195. [2023-11-06 21:14:38,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 123 states have (on average 1.3983739837398375) internal successors, (172), 124 states have internal predecessors, (172), 69 states have call successors, (69), 2 states have call predecessors, (69), 2 states have return successors, (69), 68 states have call predecessors, (69), 69 states have call successors, (69) [2023-11-06 21:14:38,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 310 transitions. [2023-11-06 21:14:38,493 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 310 transitions. Word has length 397 [2023-11-06 21:14:38,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:38,495 INFO L495 AbstractCegarLoop]: Abstraction has 195 states and 310 transitions. [2023-11-06 21:14:38,495 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.5) internal successors, (75), 6 states have internal predecessors, (75), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:14:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 310 transitions. [2023-11-06 21:14:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2023-11-06 21:14:38,500 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:38,501 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:14:38,513 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:38,713 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:38,713 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:38,714 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:38,714 INFO L85 PathProgramCache]: Analyzing trace with hash 89927806, now seen corresponding path program 1 times [2023-11-06 21:14:38,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:38,715 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503476004] [2023-11-06 21:14:38,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:38,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:38,846 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:38,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1132486460] [2023-11-06 21:14:38,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:38,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:38,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:38,860 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:38,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 21:14:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:39,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 909 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 21:14:39,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:14:54,039 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:54,039 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:54,039 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503476004] [2023-11-06 21:14:54,040 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:54,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1132486460] [2023-11-06 21:14:54,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1132486460] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:54,040 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:54,041 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:14:54,041 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991241145] [2023-11-06 21:14:54,041 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:54,042 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:14:54,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:54,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:14:54,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:14:54,045 INFO L87 Difference]: Start difference. First operand 195 states and 310 transitions. Second operand has 6 states, 6 states have (on average 12.5) internal successors, (75), 6 states have internal predecessors, (75), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:14:56,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-11-06 21:15:01,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:01,541 INFO L93 Difference]: Finished difference Result 385 states and 612 transitions. [2023-11-06 21:15:01,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-06 21:15:01,542 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.5) internal successors, (75), 6 states have internal predecessors, (75), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 397 [2023-11-06 21:15:01,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:01,546 INFO L225 Difference]: With dead ends: 385 [2023-11-06 21:15:01,546 INFO L226 Difference]: Without dead ends: 193 [2023-11-06 21:15:01,547 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 399 GetRequests, 392 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 7.7s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:15:01,549 INFO L413 NwaCegarLoop]: 260 mSDtfsCounter, 98 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98 SdHoareTripleChecker+Valid, 988 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:01,550 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [98 Valid, 988 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 72 Invalid, 1 Unknown, 0 Unchecked, 2.9s Time] [2023-11-06 21:15:01,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2023-11-06 21:15:01,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 190. [2023-11-06 21:15:01,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 118 states have (on average 1.38135593220339) internal successors, (163), 119 states have internal predecessors, (163), 69 states have call successors, (69), 2 states have call predecessors, (69), 2 states have return successors, (69), 68 states have call predecessors, (69), 69 states have call successors, (69) [2023-11-06 21:15:01,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 301 transitions. [2023-11-06 21:15:01,587 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 301 transitions. Word has length 397 [2023-11-06 21:15:01,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:01,589 INFO L495 AbstractCegarLoop]: Abstraction has 190 states and 301 transitions. [2023-11-06 21:15:01,589 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.5) internal successors, (75), 6 states have internal predecessors, (75), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 301 transitions. [2023-11-06 21:15:01,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2023-11-06 21:15:01,594 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:01,594 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:01,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:01,801 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:01,801 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:01,802 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:01,802 INFO L85 PathProgramCache]: Analyzing trace with hash -1018829068, now seen corresponding path program 1 times [2023-11-06 21:15:01,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:01,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741973250] [2023-11-06 21:15:01,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:01,912 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:01,916 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1474548300] [2023-11-06 21:15:01,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:01,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:01,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:01,918 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:01,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 21:15:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:02,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 911 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 21:15:02,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:03,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:15:03,022 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:03,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:03,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741973250] [2023-11-06 21:15:03,022 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:03,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1474548300] [2023-11-06 21:15:03,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1474548300] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:03,023 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:03,023 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:15:03,023 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070475472] [2023-11-06 21:15:03,023 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:03,024 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:15:03,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:03,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:15:03,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:15:03,026 INFO L87 Difference]: Start difference. First operand 190 states and 301 transitions. Second operand has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:03,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:03,507 INFO L93 Difference]: Finished difference Result 437 states and 678 transitions. [2023-11-06 21:15:03,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-06 21:15:03,508 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 398 [2023-11-06 21:15:03,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:03,513 INFO L225 Difference]: With dead ends: 437 [2023-11-06 21:15:03,513 INFO L226 Difference]: Without dead ends: 250 [2023-11-06 21:15:03,514 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 401 GetRequests, 393 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:15:03,515 INFO L413 NwaCegarLoop]: 264 mSDtfsCounter, 79 mSDsluCounter, 946 mSDsCounter, 0 mSdLazyCounter, 161 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 1210 SdHoareTripleChecker+Invalid, 163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:03,516 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [79 Valid, 1210 Invalid, 163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 161 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-06 21:15:03,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250 states. [2023-11-06 21:15:03,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 230. [2023-11-06 21:15:03,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 230 states, 152 states have (on average 1.375) internal successors, (209), 155 states have internal predecessors, (209), 73 states have call successors, (73), 4 states have call predecessors, (73), 4 states have return successors, (73), 70 states have call predecessors, (73), 73 states have call successors, (73) [2023-11-06 21:15:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 355 transitions. [2023-11-06 21:15:03,556 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 355 transitions. Word has length 398 [2023-11-06 21:15:03,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:03,558 INFO L495 AbstractCegarLoop]: Abstraction has 230 states and 355 transitions. [2023-11-06 21:15:03,558 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:03,558 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 355 transitions. [2023-11-06 21:15:03,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2023-11-06 21:15:03,562 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:03,562 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:03,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:03,779 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:03,780 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:03,780 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:03,780 INFO L85 PathProgramCache]: Analyzing trace with hash -760663630, now seen corresponding path program 1 times [2023-11-06 21:15:03,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:03,780 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406715678] [2023-11-06 21:15:03,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:03,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:03,842 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:03,843 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [907006471] [2023-11-06 21:15:03,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:03,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:03,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:03,844 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:03,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 21:15:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:04,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 910 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 21:15:04,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:04,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:15:04,668 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:04,668 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:04,668 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1406715678] [2023-11-06 21:15:04,668 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:04,669 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [907006471] [2023-11-06 21:15:04,669 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [907006471] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:04,669 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:04,669 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:15:04,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275349226] [2023-11-06 21:15:04,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:04,671 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:15:04,671 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:04,672 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:15:04,672 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:15:04,672 INFO L87 Difference]: Start difference. First operand 230 states and 355 transitions. Second operand has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:04,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:04,878 INFO L93 Difference]: Finished difference Result 448 states and 694 transitions. [2023-11-06 21:15:04,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-06 21:15:04,879 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 398 [2023-11-06 21:15:04,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:04,883 INFO L225 Difference]: With dead ends: 448 [2023-11-06 21:15:04,883 INFO L226 Difference]: Without dead ends: 229 [2023-11-06 21:15:04,884 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 400 GetRequests, 393 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:15:04,885 INFO L413 NwaCegarLoop]: 268 mSDtfsCounter, 49 mSDsluCounter, 957 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 1225 SdHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:04,886 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [49 Valid, 1225 Invalid, 125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 121 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 21:15:04,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2023-11-06 21:15:04,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 225. [2023-11-06 21:15:04,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 147 states have (on average 1.3605442176870748) internal successors, (200), 150 states have internal predecessors, (200), 73 states have call successors, (73), 4 states have call predecessors, (73), 4 states have return successors, (73), 70 states have call predecessors, (73), 73 states have call successors, (73) [2023-11-06 21:15:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 346 transitions. [2023-11-06 21:15:04,922 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 346 transitions. Word has length 398 [2023-11-06 21:15:04,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:04,924 INFO L495 AbstractCegarLoop]: Abstraction has 225 states and 346 transitions. [2023-11-06 21:15:04,924 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:04,924 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 346 transitions. [2023-11-06 21:15:04,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2023-11-06 21:15:04,928 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:04,928 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:04,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:05,135 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:05,136 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:05,137 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:05,137 INFO L85 PathProgramCache]: Analyzing trace with hash -7711818, now seen corresponding path program 1 times [2023-11-06 21:15:05,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:05,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63138927] [2023-11-06 21:15:05,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:05,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:05,260 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:05,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1118175374] [2023-11-06 21:15:05,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:05,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:05,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:05,262 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:05,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 21:15:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:05,558 INFO L262 TraceCheckSpWp]: Trace formula consists of 913 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-06 21:15:05,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:06,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 564 proven. 186 refuted. 0 times theorem prover too weak. 7570 trivial. 0 not checked. [2023-11-06 21:15:06,891 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 6 proven. 186 refuted. 0 times theorem prover too weak. 8128 trivial. 0 not checked. [2023-11-06 21:15:23,565 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:23,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [63138927] [2023-11-06 21:15:23,565 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:23,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1118175374] [2023-11-06 21:15:23,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1118175374] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:15:23,566 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:15:23,566 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2023-11-06 21:15:23,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834282921] [2023-11-06 21:15:23,567 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:15:23,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-06 21:15:23,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:23,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-06 21:15:23,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=74, Unknown=3, NotChecked=0, Total=110 [2023-11-06 21:15:23,571 INFO L87 Difference]: Start difference. First operand 225 states and 346 transitions. Second operand has 11 states, 11 states have (on average 13.181818181818182) internal successors, (145), 11 states have internal predecessors, (145), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) [2023-11-06 21:15:33,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:33,447 INFO L93 Difference]: Finished difference Result 470 states and 717 transitions. [2023-11-06 21:15:33,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-06 21:15:33,450 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 13.181818181818182) internal successors, (145), 11 states have internal predecessors, (145), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) Word has length 398 [2023-11-06 21:15:33,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:33,454 INFO L225 Difference]: With dead ends: 470 [2023-11-06 21:15:33,454 INFO L226 Difference]: Without dead ends: 256 [2023-11-06 21:15:33,455 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 800 GetRequests, 785 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=81, Invalid=188, Unknown=3, NotChecked=0, Total=272 [2023-11-06 21:15:33,456 INFO L413 NwaCegarLoop]: 177 mSDtfsCounter, 197 mSDsluCounter, 483 mSDsCounter, 0 mSdLazyCounter, 744 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 199 SdHoareTripleChecker+Valid, 660 SdHoareTripleChecker+Invalid, 757 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 744 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:33,457 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [199 Valid, 660 Invalid, 757 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 744 Invalid, 0 Unknown, 0 Unchecked, 9.2s Time] [2023-11-06 21:15:33,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2023-11-06 21:15:33,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 238. [2023-11-06 21:15:33,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 158 states have (on average 1.3481012658227849) internal successors, (213), 161 states have internal predecessors, (213), 73 states have call successors, (73), 6 states have call predecessors, (73), 6 states have return successors, (73), 70 states have call predecessors, (73), 73 states have call successors, (73) [2023-11-06 21:15:33,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 359 transitions. [2023-11-06 21:15:33,496 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 359 transitions. Word has length 398 [2023-11-06 21:15:33,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:33,497 INFO L495 AbstractCegarLoop]: Abstraction has 238 states and 359 transitions. [2023-11-06 21:15:33,498 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 13.181818181818182) internal successors, (145), 11 states have internal predecessors, (145), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) [2023-11-06 21:15:33,498 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 359 transitions. [2023-11-06 21:15:33,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2023-11-06 21:15:33,502 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:33,502 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:33,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:33,720 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:33,720 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:33,721 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:33,721 INFO L85 PathProgramCache]: Analyzing trace with hash 250453620, now seen corresponding path program 1 times [2023-11-06 21:15:33,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:33,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741839158] [2023-11-06 21:15:33,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:33,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:33,809 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:33,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1699379390] [2023-11-06 21:15:33,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:33,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:33,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:33,811 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:33,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 21:15:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:34,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 21:15:34,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 564 proven. 186 refuted. 0 times theorem prover too weak. 7570 trivial. 0 not checked. [2023-11-06 21:15:34,778 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 6 proven. 186 refuted. 0 times theorem prover too weak. 8128 trivial. 0 not checked. [2023-11-06 21:15:35,201 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:35,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741839158] [2023-11-06 21:15:35,201 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:35,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1699379390] [2023-11-06 21:15:35,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1699379390] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:15:35,202 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:15:35,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-06 21:15:35,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562249846] [2023-11-06 21:15:35,202 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:15:35,204 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 21:15:35,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:35,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 21:15:35,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:15:35,206 INFO L87 Difference]: Start difference. First operand 238 states and 359 transitions. Second operand has 10 states, 10 states have (on average 13.9) internal successors, (139), 10 states have internal predecessors, (139), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) [2023-11-06 21:15:35,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:35,846 INFO L93 Difference]: Finished difference Result 439 states and 666 transitions. [2023-11-06 21:15:35,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 21:15:35,847 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 13.9) internal successors, (139), 10 states have internal predecessors, (139), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) Word has length 398 [2023-11-06 21:15:35,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:35,850 INFO L225 Difference]: With dead ends: 439 [2023-11-06 21:15:35,851 INFO L226 Difference]: Without dead ends: 212 [2023-11-06 21:15:35,852 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 798 GetRequests, 786 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2023-11-06 21:15:35,853 INFO L413 NwaCegarLoop]: 165 mSDtfsCounter, 136 mSDsluCounter, 378 mSDsCounter, 0 mSdLazyCounter, 723 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 543 SdHoareTripleChecker+Invalid, 735 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 723 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:35,854 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 543 Invalid, 735 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 723 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-06 21:15:35,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2023-11-06 21:15:35,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 210. [2023-11-06 21:15:35,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 132 states have (on average 1.3181818181818181) internal successors, (174), 134 states have internal predecessors, (174), 71 states have call successors, (71), 6 states have call predecessors, (71), 6 states have return successors, (71), 69 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-06 21:15:35,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 316 transitions. [2023-11-06 21:15:35,898 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 316 transitions. Word has length 398 [2023-11-06 21:15:35,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:35,900 INFO L495 AbstractCegarLoop]: Abstraction has 210 states and 316 transitions. [2023-11-06 21:15:35,900 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 13.9) internal successors, (139), 10 states have internal predecessors, (139), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) [2023-11-06 21:15:35,901 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 316 transitions. [2023-11-06 21:15:35,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2023-11-06 21:15:35,904 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:35,904 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:35,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:36,123 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:36,123 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:36,124 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:36,124 INFO L85 PathProgramCache]: Analyzing trace with hash 1163604825, now seen corresponding path program 1 times [2023-11-06 21:15:36,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:36,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165668025] [2023-11-06 21:15:36,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:36,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:36,185 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:36,186 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1272063505] [2023-11-06 21:15:36,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:36,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:36,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:36,192 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:36,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 21:15:36,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:36,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 913 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-06 21:15:36,508 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:38,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:15:38,102 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:38,102 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:38,102 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165668025] [2023-11-06 21:15:38,102 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:38,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1272063505] [2023-11-06 21:15:38,103 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1272063505] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:38,103 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:38,103 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-06 21:15:38,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865152149] [2023-11-06 21:15:38,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:38,104 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-06 21:15:38,105 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:38,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-06 21:15:38,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:15:38,107 INFO L87 Difference]: Start difference. First operand 210 states and 316 transitions. Second operand has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:39,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:39,003 INFO L93 Difference]: Finished difference Result 541 states and 802 transitions. [2023-11-06 21:15:39,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-06 21:15:39,011 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 399 [2023-11-06 21:15:39,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:39,015 INFO L225 Difference]: With dead ends: 541 [2023-11-06 21:15:39,015 INFO L226 Difference]: Without dead ends: 342 [2023-11-06 21:15:39,016 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 404 GetRequests, 391 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2023-11-06 21:15:39,018 INFO L413 NwaCegarLoop]: 242 mSDtfsCounter, 139 mSDsluCounter, 1150 mSDsCounter, 0 mSdLazyCounter, 258 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 1392 SdHoareTripleChecker+Invalid, 263 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:39,018 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 1392 Invalid, 263 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 258 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-06 21:15:39,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2023-11-06 21:15:39,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 240. [2023-11-06 21:15:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240 states, 162 states have (on average 1.3271604938271604) internal successors, (215), 164 states have internal predecessors, (215), 71 states have call successors, (71), 6 states have call predecessors, (71), 6 states have return successors, (71), 69 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-06 21:15:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 357 transitions. [2023-11-06 21:15:39,063 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 357 transitions. Word has length 399 [2023-11-06 21:15:39,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:39,064 INFO L495 AbstractCegarLoop]: Abstraction has 240 states and 357 transitions. [2023-11-06 21:15:39,064 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:39,064 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 357 transitions. [2023-11-06 21:15:39,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2023-11-06 21:15:39,067 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:39,068 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:39,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:39,274 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-11-06 21:15:39,275 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:39,275 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:39,275 INFO L85 PathProgramCache]: Analyzing trace with hash 1864669403, now seen corresponding path program 1 times [2023-11-06 21:15:39,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:39,276 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030548728] [2023-11-06 21:15:39,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:39,327 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:39,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [261247372] [2023-11-06 21:15:39,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:39,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:39,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:39,329 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:39,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-06 21:15:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:39,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 911 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-06 21:15:39,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:40,686 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:15:40,687 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:40,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:40,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030548728] [2023-11-06 21:15:40,687 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:40,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [261247372] [2023-11-06 21:15:40,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [261247372] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:40,687 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:40,688 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-11-06 21:15:40,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667258850] [2023-11-06 21:15:40,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:40,689 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 21:15:40,689 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:40,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 21:15:40,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:15:40,690 INFO L87 Difference]: Start difference. First operand 240 states and 357 transitions. Second operand has 10 states, 10 states have (on average 7.7) internal successors, (77), 10 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:41,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:41,917 INFO L93 Difference]: Finished difference Result 577 states and 849 transitions. [2023-11-06 21:15:41,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-06 21:15:41,918 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.7) internal successors, (77), 10 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 399 [2023-11-06 21:15:41,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:41,922 INFO L225 Difference]: With dead ends: 577 [2023-11-06 21:15:41,922 INFO L226 Difference]: Without dead ends: 348 [2023-11-06 21:15:41,923 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 405 GetRequests, 390 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=76, Invalid=196, Unknown=0, NotChecked=0, Total=272 [2023-11-06 21:15:41,924 INFO L413 NwaCegarLoop]: 249 mSDtfsCounter, 127 mSDsluCounter, 1389 mSDsCounter, 0 mSdLazyCounter, 372 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127 SdHoareTripleChecker+Valid, 1638 SdHoareTripleChecker+Invalid, 377 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 372 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:41,925 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [127 Valid, 1638 Invalid, 377 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 372 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-06 21:15:41,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2023-11-06 21:15:41,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 240. [2023-11-06 21:15:41,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240 states, 162 states have (on average 1.3271604938271604) internal successors, (215), 164 states have internal predecessors, (215), 71 states have call successors, (71), 6 states have call predecessors, (71), 6 states have return successors, (71), 69 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-06 21:15:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 357 transitions. [2023-11-06 21:15:41,967 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 357 transitions. Word has length 399 [2023-11-06 21:15:41,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:41,968 INFO L495 AbstractCegarLoop]: Abstraction has 240 states and 357 transitions. [2023-11-06 21:15:41,969 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.7) internal successors, (77), 10 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:41,969 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 357 transitions. [2023-11-06 21:15:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2023-11-06 21:15:41,972 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:41,972 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:41,979 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-06 21:15:42,179 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2023-11-06 21:15:42,180 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:42,180 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:42,181 INFO L85 PathProgramCache]: Analyzing trace with hash 1750410839, now seen corresponding path program 1 times [2023-11-06 21:15:42,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:42,181 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990920099] [2023-11-06 21:15:42,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:42,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:42,254 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:42,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [241843823] [2023-11-06 21:15:42,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:42,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:42,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:42,256 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:42,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-06 21:15:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:42,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 913 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-06 21:15:42,592 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:44,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:15:44,095 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:44,095 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:44,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990920099] [2023-11-06 21:15:44,096 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:44,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [241843823] [2023-11-06 21:15:44,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [241843823] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:44,096 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:44,097 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-06 21:15:44,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033573705] [2023-11-06 21:15:44,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:44,098 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-06 21:15:44,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:44,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-06 21:15:44,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:15:44,099 INFO L87 Difference]: Start difference. First operand 240 states and 357 transitions. Second operand has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:44,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:44,977 INFO L93 Difference]: Finished difference Result 577 states and 849 transitions. [2023-11-06 21:15:44,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-06 21:15:44,986 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 399 [2023-11-06 21:15:44,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:44,990 INFO L225 Difference]: With dead ends: 577 [2023-11-06 21:15:44,990 INFO L226 Difference]: Without dead ends: 348 [2023-11-06 21:15:44,992 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 404 GetRequests, 391 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2023-11-06 21:15:44,992 INFO L413 NwaCegarLoop]: 246 mSDtfsCounter, 107 mSDsluCounter, 996 mSDsCounter, 0 mSdLazyCounter, 325 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107 SdHoareTripleChecker+Valid, 1242 SdHoareTripleChecker+Invalid, 329 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 325 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:44,994 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [107 Valid, 1242 Invalid, 329 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 325 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-06 21:15:44,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2023-11-06 21:15:45,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 244. [2023-11-06 21:15:45,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 244 states, 166 states have (on average 1.3313253012048192) internal successors, (221), 168 states have internal predecessors, (221), 71 states have call successors, (71), 6 states have call predecessors, (71), 6 states have return successors, (71), 69 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-06 21:15:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 363 transitions. [2023-11-06 21:15:45,035 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 363 transitions. Word has length 399 [2023-11-06 21:15:45,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:45,036 INFO L495 AbstractCegarLoop]: Abstraction has 244 states and 363 transitions. [2023-11-06 21:15:45,036 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:45,036 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 363 transitions. [2023-11-06 21:15:45,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2023-11-06 21:15:45,040 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:45,040 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:45,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:45,247 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-06 21:15:45,247 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:45,247 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:45,248 INFO L85 PathProgramCache]: Analyzing trace with hash -1843491879, now seen corresponding path program 1 times [2023-11-06 21:15:45,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:45,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666620916] [2023-11-06 21:15:45,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:45,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:45,309 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:45,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [886217583] [2023-11-06 21:15:45,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:45,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:45,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:45,311 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:45,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-06 21:15:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:45,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 911 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-06 21:15:45,644 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:46,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:15:46,433 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:46,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:46,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666620916] [2023-11-06 21:15:46,434 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:46,434 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [886217583] [2023-11-06 21:15:46,434 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [886217583] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:46,434 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:46,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-11-06 21:15:46,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705568622] [2023-11-06 21:15:46,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:46,436 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 21:15:46,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:46,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 21:15:46,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:15:46,437 INFO L87 Difference]: Start difference. First operand 244 states and 363 transitions. Second operand has 10 states, 10 states have (on average 7.7) internal successors, (77), 10 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:47,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:47,118 INFO L93 Difference]: Finished difference Result 587 states and 861 transitions. [2023-11-06 21:15:47,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-06 21:15:47,127 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.7) internal successors, (77), 10 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 399 [2023-11-06 21:15:47,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:47,131 INFO L225 Difference]: With dead ends: 587 [2023-11-06 21:15:47,132 INFO L226 Difference]: Without dead ends: 354 [2023-11-06 21:15:47,133 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 405 GetRequests, 390 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=76, Invalid=196, Unknown=0, NotChecked=0, Total=272 [2023-11-06 21:15:47,134 INFO L413 NwaCegarLoop]: 253 mSDtfsCounter, 110 mSDsluCounter, 1408 mSDsCounter, 0 mSdLazyCounter, 401 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 110 SdHoareTripleChecker+Valid, 1661 SdHoareTripleChecker+Invalid, 405 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 401 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:47,134 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [110 Valid, 1661 Invalid, 405 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 401 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-06 21:15:47,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2023-11-06 21:15:47,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 240. [2023-11-06 21:15:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240 states, 162 states have (on average 1.3271604938271604) internal successors, (215), 164 states have internal predecessors, (215), 71 states have call successors, (71), 6 states have call predecessors, (71), 6 states have return successors, (71), 69 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-06 21:15:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 357 transitions. [2023-11-06 21:15:47,176 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 357 transitions. Word has length 399 [2023-11-06 21:15:47,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:47,177 INFO L495 AbstractCegarLoop]: Abstraction has 240 states and 357 transitions. [2023-11-06 21:15:47,177 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.7) internal successors, (77), 10 states have internal predecessors, (77), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:47,178 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 357 transitions. [2023-11-06 21:15:47,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2023-11-06 21:15:47,181 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:47,181 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:47,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:47,388 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:47,388 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:47,389 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:47,389 INFO L85 PathProgramCache]: Analyzing trace with hash -27856689, now seen corresponding path program 1 times [2023-11-06 21:15:47,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:47,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259648711] [2023-11-06 21:15:47,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:47,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:47,446 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:47,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [5410624] [2023-11-06 21:15:47,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:47,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:47,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:47,448 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:47,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-06 21:15:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:47,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 916 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:15:47,780 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:47,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:15:47,834 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:47,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:47,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259648711] [2023-11-06 21:15:47,835 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:47,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [5410624] [2023-11-06 21:15:47,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [5410624] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:47,835 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:47,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:15:47,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1781250706] [2023-11-06 21:15:47,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:47,837 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:15:47,837 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:47,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:15:47,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:15:47,838 INFO L87 Difference]: Start difference. First operand 240 states and 357 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:47,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:47,995 INFO L93 Difference]: Finished difference Result 533 states and 786 transitions. [2023-11-06 21:15:47,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:15:47,995 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 400 [2023-11-06 21:15:47,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:47,999 INFO L225 Difference]: With dead ends: 533 [2023-11-06 21:15:47,999 INFO L226 Difference]: Without dead ends: 304 [2023-11-06 21:15:48,000 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 399 GetRequests, 398 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 21:15:48,001 INFO L413 NwaCegarLoop]: 246 mSDtfsCounter, 36 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 467 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:48,001 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 467 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 56 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 21:15:48,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2023-11-06 21:15:48,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 274. [2023-11-06 21:15:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 274 states, 196 states have (on average 1.3265306122448979) internal successors, (260), 198 states have internal predecessors, (260), 71 states have call successors, (71), 6 states have call predecessors, (71), 6 states have return successors, (71), 69 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-06 21:15:48,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 402 transitions. [2023-11-06 21:15:48,051 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 402 transitions. Word has length 400 [2023-11-06 21:15:48,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:48,052 INFO L495 AbstractCegarLoop]: Abstraction has 274 states and 402 transitions. [2023-11-06 21:15:48,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 402 transitions. [2023-11-06 21:15:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2023-11-06 21:15:48,056 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:48,056 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:48,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:48,264 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-06 21:15:48,264 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:48,264 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:48,264 INFO L85 PathProgramCache]: Analyzing trace with hash 2043737234, now seen corresponding path program 1 times [2023-11-06 21:15:48,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:48,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721859131] [2023-11-06 21:15:48,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:48,312 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:48,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [911915891] [2023-11-06 21:15:48,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:48,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:48,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:48,314 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:48,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-06 21:15:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:48,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-06 21:15:48,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:50,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 2358 proven. 324 refuted. 0 times theorem prover too weak. 5638 trivial. 0 not checked. [2023-11-06 21:15:50,396 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:51,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 54 proven. 327 refuted. 0 times theorem prover too weak. 7939 trivial. 0 not checked. [2023-11-06 21:15:51,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:51,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721859131] [2023-11-06 21:15:51,273 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:51,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [911915891] [2023-11-06 21:15:51,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [911915891] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:15:51,273 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:15:51,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10] total 18 [2023-11-06 21:15:51,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613821015] [2023-11-06 21:15:51,274 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:15:51,275 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-11-06 21:15:51,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:51,277 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-11-06 21:15:51,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=211, Unknown=0, NotChecked=0, Total=306 [2023-11-06 21:15:51,278 INFO L87 Difference]: Start difference. First operand 274 states and 402 transitions. Second operand has 18 states, 18 states have (on average 8.61111111111111) internal successors, (155), 18 states have internal predecessors, (155), 6 states have call successors, (130), 4 states have call predecessors, (130), 8 states have return successors, (130), 6 states have call predecessors, (130), 6 states have call successors, (130) [2023-11-06 21:15:53,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:53,589 INFO L93 Difference]: Finished difference Result 1294 states and 1820 transitions. [2023-11-06 21:15:53,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2023-11-06 21:15:53,590 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 8.61111111111111) internal successors, (155), 18 states have internal predecessors, (155), 6 states have call successors, (130), 4 states have call predecessors, (130), 8 states have return successors, (130), 6 states have call predecessors, (130), 6 states have call successors, (130) Word has length 400 [2023-11-06 21:15:53,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:53,597 INFO L225 Difference]: With dead ends: 1294 [2023-11-06 21:15:53,598 INFO L226 Difference]: Without dead ends: 1023 [2023-11-06 21:15:53,600 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 827 GetRequests, 788 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 456 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=543, Invalid=1097, Unknown=0, NotChecked=0, Total=1640 [2023-11-06 21:15:53,601 INFO L413 NwaCegarLoop]: 202 mSDtfsCounter, 886 mSDsluCounter, 815 mSDsCounter, 0 mSdLazyCounter, 1375 mSolverCounterSat, 417 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 907 SdHoareTripleChecker+Valid, 1017 SdHoareTripleChecker+Invalid, 1792 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 417 IncrementalHoareTripleChecker+Valid, 1375 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:53,601 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [907 Valid, 1017 Invalid, 1792 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [417 Valid, 1375 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-11-06 21:15:53,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1023 states. [2023-11-06 21:15:53,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1023 to 635. [2023-11-06 21:15:53,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 635 states, 477 states have (on average 1.320754716981132) internal successors, (630), 481 states have internal predecessors, (630), 142 states have call successors, (142), 15 states have call predecessors, (142), 15 states have return successors, (142), 138 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-06 21:15:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 914 transitions. [2023-11-06 21:15:53,742 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 914 transitions. Word has length 400 [2023-11-06 21:15:53,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:53,743 INFO L495 AbstractCegarLoop]: Abstraction has 635 states and 914 transitions. [2023-11-06 21:15:53,743 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 8.61111111111111) internal successors, (155), 18 states have internal predecessors, (155), 6 states have call successors, (130), 4 states have call predecessors, (130), 8 states have return successors, (130), 6 states have call predecessors, (130), 6 states have call successors, (130) [2023-11-06 21:15:53,744 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 914 transitions. [2023-11-06 21:15:53,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2023-11-06 21:15:53,747 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:53,748 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:53,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-11-06 21:15:53,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:53,956 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:53,956 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:53,956 INFO L85 PathProgramCache]: Analyzing trace with hash 1621035408, now seen corresponding path program 1 times [2023-11-06 21:15:53,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:53,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067774699] [2023-11-06 21:15:53,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:54,006 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:54,006 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1959776687] [2023-11-06 21:15:54,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:54,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:54,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:54,008 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:54,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-06 21:15:54,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:54,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 914 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-06 21:15:54,420 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:55,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:15:55,872 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:55,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:55,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067774699] [2023-11-06 21:15:55,872 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:15:55,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1959776687] [2023-11-06 21:15:55,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1959776687] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:55,873 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:55,873 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-11-06 21:15:55,873 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1383834899] [2023-11-06 21:15:55,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:55,874 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 21:15:55,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:55,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 21:15:55,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:15:55,876 INFO L87 Difference]: Start difference. First operand 635 states and 914 transitions. Second operand has 10 states, 10 states have (on average 7.8) internal successors, (78), 10 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:56,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:56,920 INFO L93 Difference]: Finished difference Result 1210 states and 1700 transitions. [2023-11-06 21:15:56,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-06 21:15:56,921 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.8) internal successors, (78), 10 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 400 [2023-11-06 21:15:56,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:56,928 INFO L225 Difference]: With dead ends: 1210 [2023-11-06 21:15:56,928 INFO L226 Difference]: Without dead ends: 861 [2023-11-06 21:15:56,930 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 405 GetRequests, 391 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2023-11-06 21:15:56,931 INFO L413 NwaCegarLoop]: 277 mSDtfsCounter, 153 mSDsluCounter, 1297 mSDsCounter, 0 mSdLazyCounter, 223 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 1574 SdHoareTripleChecker+Invalid, 225 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 223 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:56,931 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [153 Valid, 1574 Invalid, 225 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 223 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-06 21:15:56,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states. [2023-11-06 21:15:57,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 667. [2023-11-06 21:15:57,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 667 states, 509 states have (on average 1.3280943025540275) internal successors, (676), 513 states have internal predecessors, (676), 142 states have call successors, (142), 15 states have call predecessors, (142), 15 states have return successors, (142), 138 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-06 21:15:57,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 667 states and 960 transitions. [2023-11-06 21:15:57,056 INFO L78 Accepts]: Start accepts. Automaton has 667 states and 960 transitions. Word has length 400 [2023-11-06 21:15:57,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:57,057 INFO L495 AbstractCegarLoop]: Abstraction has 667 states and 960 transitions. [2023-11-06 21:15:57,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.8) internal successors, (78), 10 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:15:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 960 transitions. [2023-11-06 21:15:57,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2023-11-06 21:15:57,061 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:57,061 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:15:57,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2023-11-06 21:15:57,274 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-06 21:15:57,275 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:57,275 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:57,276 INFO L85 PathProgramCache]: Analyzing trace with hash -1972867310, now seen corresponding path program 1 times [2023-11-06 21:15:57,276 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:57,276 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53043492] [2023-11-06 21:15:57,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:57,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:57,326 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:15:57,327 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1329221369] [2023-11-06 21:15:57,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:57,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:15:57,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:15:57,328 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:15:57,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-11-06 21:15:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:57,715 INFO L262 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 25 conjunts are in the unsatisfiable core [2023-11-06 21:15:57,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:59,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 2340 proven. 342 refuted. 0 times theorem prover too weak. 5638 trivial. 0 not checked. [2023-11-06 21:15:59,821 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:16:11,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:16:11,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:16:11,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53043492] [2023-11-06 21:16:11,023 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:16:11,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1329221369] [2023-11-06 21:16:11,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1329221369] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-06 21:16:11,023 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:16:11,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [17] total 25 [2023-11-06 21:16:11,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543034367] [2023-11-06 21:16:11,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:16:11,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-06 21:16:11,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:16:11,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-06 21:16:11,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=502, Unknown=0, NotChecked=0, Total=600 [2023-11-06 21:16:11,027 INFO L87 Difference]: Start difference. First operand 667 states and 960 transitions. Second operand has 11 states, 11 states have (on average 7.090909090909091) internal successors, (78), 11 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:16:22,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:16:25,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:16:27,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:16:33,911 WARN L293 SmtUtils]: Spent 5.37s on a formula simplification. DAG size of input: 122 DAG size of output: 120 (called from [L 376] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-06 21:16:40,151 WARN L293 SmtUtils]: Spent 5.19s on a formula simplification. DAG size of input: 117 DAG size of output: 115 (called from [L 376] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-06 21:16:44,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:16:46,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:16:48,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:16:59,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:01,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:12,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:14,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:16,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:19,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:22,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:23,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:25,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:27,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:29,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-06 21:17:29,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:29,825 INFO L93 Difference]: Finished difference Result 1264 states and 1764 transitions. [2023-11-06 21:17:29,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-11-06 21:17:29,826 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 7.090909090909091) internal successors, (78), 11 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 400 [2023-11-06 21:17:29,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:29,832 INFO L225 Difference]: With dead ends: 1264 [2023-11-06 21:17:29,833 INFO L226 Difference]: Without dead ends: 883 [2023-11-06 21:17:29,835 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 810 GetRequests, 775 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 44.9s TimeCoverageRelationStatistics Valid=233, Invalid=1098, Unknown=1, NotChecked=0, Total=1332 [2023-11-06 21:17:29,835 INFO L413 NwaCegarLoop]: 282 mSDtfsCounter, 185 mSDsluCounter, 2144 mSDsCounter, 0 mSdLazyCounter, 550 mSolverCounterSat, 3 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 2426 SdHoareTripleChecker+Invalid, 566 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 550 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.6s IncrementalHoareTripleChecker+Time [2023-11-06 21:17:29,836 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 2426 Invalid, 566 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 550 Invalid, 13 Unknown, 0 Unchecked, 40.6s Time] [2023-11-06 21:17:29,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 883 states. [2023-11-06 21:17:29,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 883 to 659. [2023-11-06 21:17:29,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 659 states, 501 states have (on average 1.3253493013972055) internal successors, (664), 505 states have internal predecessors, (664), 142 states have call successors, (142), 15 states have call predecessors, (142), 15 states have return successors, (142), 138 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-06 21:17:29,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 659 states and 948 transitions. [2023-11-06 21:17:29,966 INFO L78 Accepts]: Start accepts. Automaton has 659 states and 948 transitions. Word has length 400 [2023-11-06 21:17:29,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:29,966 INFO L495 AbstractCegarLoop]: Abstraction has 659 states and 948 transitions. [2023-11-06 21:17:29,967 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 7.090909090909091) internal successors, (78), 11 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:17:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 948 transitions. [2023-11-06 21:17:29,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2023-11-06 21:17:29,971 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:29,971 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:17:29,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-11-06 21:17:30,179 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-06 21:17:30,179 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:30,180 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:30,180 INFO L85 PathProgramCache]: Analyzing trace with hash -2087125874, now seen corresponding path program 1 times [2023-11-06 21:17:30,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:17:30,180 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067652509] [2023-11-06 21:17:30,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:30,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:17:30,227 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:17:30,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [437760490] [2023-11-06 21:17:30,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:30,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:17:30,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:17:30,229 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:17:30,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-11-06 21:17:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:30,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 914 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-06 21:17:30,606 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:17:31,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:17:31,832 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:17:31,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:17:31,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067652509] [2023-11-06 21:17:31,832 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:17:31,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [437760490] [2023-11-06 21:17:31,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [437760490] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:17:31,833 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:17:31,833 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-11-06 21:17:31,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245676103] [2023-11-06 21:17:31,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:17:31,834 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-06 21:17:31,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:17:31,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-06 21:17:31,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:17:31,836 INFO L87 Difference]: Start difference. First operand 659 states and 948 transitions. Second operand has 10 states, 10 states have (on average 7.8) internal successors, (78), 10 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:17:32,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:32,732 INFO L93 Difference]: Finished difference Result 1234 states and 1730 transitions. [2023-11-06 21:17:32,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-06 21:17:32,733 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.8) internal successors, (78), 10 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 400 [2023-11-06 21:17:32,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:32,739 INFO L225 Difference]: With dead ends: 1234 [2023-11-06 21:17:32,740 INFO L226 Difference]: Without dead ends: 861 [2023-11-06 21:17:32,742 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 405 GetRequests, 391 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=75, Invalid=165, Unknown=0, NotChecked=0, Total=240 [2023-11-06 21:17:32,742 INFO L413 NwaCegarLoop]: 282 mSDtfsCounter, 124 mSDsluCounter, 1537 mSDsCounter, 0 mSdLazyCounter, 311 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 124 SdHoareTripleChecker+Valid, 1819 SdHoareTripleChecker+Invalid, 313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 311 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-06 21:17:32,743 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [124 Valid, 1819 Invalid, 313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 311 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-06 21:17:32,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states. [2023-11-06 21:17:32,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 667. [2023-11-06 21:17:32,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 667 states, 509 states have (on average 1.3280943025540275) internal successors, (676), 513 states have internal predecessors, (676), 142 states have call successors, (142), 15 states have call predecessors, (142), 15 states have return successors, (142), 138 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-06 21:17:32,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 667 states and 960 transitions. [2023-11-06 21:17:32,894 INFO L78 Accepts]: Start accepts. Automaton has 667 states and 960 transitions. Word has length 400 [2023-11-06 21:17:32,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:32,895 INFO L495 AbstractCegarLoop]: Abstraction has 667 states and 960 transitions. [2023-11-06 21:17:32,896 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.8) internal successors, (78), 10 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:17:32,896 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 960 transitions. [2023-11-06 21:17:32,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2023-11-06 21:17:32,899 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:32,900 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:17:32,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2023-11-06 21:17:33,102 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-11-06 21:17:33,103 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:33,103 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:33,103 INFO L85 PathProgramCache]: Analyzing trace with hash -1386061296, now seen corresponding path program 1 times [2023-11-06 21:17:33,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:17:33,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1369831276] [2023-11-06 21:17:33,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:33,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:17:33,152 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:17:33,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [459892078] [2023-11-06 21:17:33,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:33,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:17:33,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:17:33,154 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:17:33,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-11-06 21:17:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:33,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-06 21:17:33,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:17:34,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:17:34,222 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:17:34,222 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:17:34,222 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1369831276] [2023-11-06 21:17:34,222 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:17:34,222 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [459892078] [2023-11-06 21:17:34,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [459892078] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:17:34,222 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:17:34,223 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-11-06 21:17:34,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263081331] [2023-11-06 21:17:34,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:17:34,223 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-06 21:17:34,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:17:34,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-06 21:17:34,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2023-11-06 21:17:34,225 INFO L87 Difference]: Start difference. First operand 667 states and 960 transitions. Second operand has 11 states, 11 states have (on average 7.090909090909091) internal successors, (78), 11 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:17:35,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:35,185 INFO L93 Difference]: Finished difference Result 1242 states and 1738 transitions. [2023-11-06 21:17:35,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-06 21:17:35,186 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 7.090909090909091) internal successors, (78), 11 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 400 [2023-11-06 21:17:35,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:35,192 INFO L225 Difference]: With dead ends: 1242 [2023-11-06 21:17:35,192 INFO L226 Difference]: Without dead ends: 861 [2023-11-06 21:17:35,194 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 406 GetRequests, 390 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=87, Invalid=219, Unknown=0, NotChecked=0, Total=306 [2023-11-06 21:17:35,195 INFO L413 NwaCegarLoop]: 304 mSDtfsCounter, 127 mSDsluCounter, 1618 mSDsCounter, 0 mSdLazyCounter, 459 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127 SdHoareTripleChecker+Valid, 1922 SdHoareTripleChecker+Invalid, 461 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 459 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-06 21:17:35,195 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [127 Valid, 1922 Invalid, 461 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 459 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-06 21:17:35,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states. [2023-11-06 21:17:35,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 635. [2023-11-06 21:17:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 635 states, 477 states have (on average 1.320754716981132) internal successors, (630), 481 states have internal predecessors, (630), 142 states have call successors, (142), 15 states have call predecessors, (142), 15 states have return successors, (142), 138 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-06 21:17:35,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 914 transitions. [2023-11-06 21:17:35,331 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 914 transitions. Word has length 400 [2023-11-06 21:17:35,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:35,332 INFO L495 AbstractCegarLoop]: Abstraction has 635 states and 914 transitions. [2023-11-06 21:17:35,333 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 7.090909090909091) internal successors, (78), 11 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:17:35,333 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 914 transitions. [2023-11-06 21:17:35,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2023-11-06 21:17:35,336 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:35,337 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:17:35,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-11-06 21:17:35,544 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-11-06 21:17:35,544 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:35,544 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:35,545 INFO L85 PathProgramCache]: Analyzing trace with hash 215787485, now seen corresponding path program 1 times [2023-11-06 21:17:35,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:17:35,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662308427] [2023-11-06 21:17:35,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:35,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:17:35,603 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:17:35,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1647051580] [2023-11-06 21:17:35,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:35,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:17:35,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:17:35,605 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:17:35,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-11-06 21:17:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:35,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 916 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:17:36,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:17:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:17:36,075 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:17:36,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:17:36,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1662308427] [2023-11-06 21:17:36,076 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:17:36,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1647051580] [2023-11-06 21:17:36,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1647051580] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:17:36,076 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:17:36,076 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:17:36,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120018736] [2023-11-06 21:17:36,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:17:36,078 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:17:36,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:17:36,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:17:36,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:17:36,079 INFO L87 Difference]: Start difference. First operand 635 states and 914 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:17:36,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:36,326 INFO L93 Difference]: Finished difference Result 1352 states and 1923 transitions. [2023-11-06 21:17:36,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:17:36,327 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 400 [2023-11-06 21:17:36,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:36,332 INFO L225 Difference]: With dead ends: 1352 [2023-11-06 21:17:36,333 INFO L226 Difference]: Without dead ends: 720 [2023-11-06 21:17:36,334 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 399 GetRequests, 398 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 21:17:36,335 INFO L413 NwaCegarLoop]: 271 mSDtfsCounter, 41 mSDsluCounter, 219 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 490 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:17:36,335 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [41 Valid, 490 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 21:17:36,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 720 states. [2023-11-06 21:17:36,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 720 to 608. [2023-11-06 21:17:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 608 states, 454 states have (on average 1.3061674008810573) internal successors, (593), 456 states have internal predecessors, (593), 138 states have call successors, (138), 15 states have call predecessors, (138), 15 states have return successors, (138), 136 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-06 21:17:36,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 608 states and 869 transitions. [2023-11-06 21:17:36,460 INFO L78 Accepts]: Start accepts. Automaton has 608 states and 869 transitions. Word has length 400 [2023-11-06 21:17:36,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:36,461 INFO L495 AbstractCegarLoop]: Abstraction has 608 states and 869 transitions. [2023-11-06 21:17:36,461 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:17:36,461 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 869 transitions. [2023-11-06 21:17:36,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2023-11-06 21:17:36,465 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:36,465 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:17:36,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2023-11-06 21:17:36,672 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-11-06 21:17:36,673 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:36,673 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:36,673 INFO L85 PathProgramCache]: Analyzing trace with hash 1614727252, now seen corresponding path program 1 times [2023-11-06 21:17:36,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:17:36,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1917895799] [2023-11-06 21:17:36,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:36,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:17:36,722 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:17:36,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1366462396] [2023-11-06 21:17:36,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:36,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:17:36,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:17:36,724 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:17:36,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-11-06 21:17:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 21:17:37,161 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 21:17:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 21:17:37,745 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 21:17:37,745 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 21:17:37,747 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 21:17:37,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2023-11-06 21:17:37,957 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:17:37,960 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:17:37,963 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 21:17:38,271 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 09:17:38 BoogieIcfgContainer [2023-11-06 21:17:38,272 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 21:17:38,272 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 21:17:38,272 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 21:17:38,273 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 21:17:38,273 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:17" (3/4) ... [2023-11-06 21:17:38,278 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 21:17:38,279 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 21:17:38,280 INFO L158 Benchmark]: Toolchain (without parser) took 202990.90ms. Allocated memory was 125.8MB in the beginning and 553.6MB in the end (delta: 427.8MB). Free memory was 80.3MB in the beginning and 223.3MB in the end (delta: -143.0MB). Peak memory consumption was 287.5MB. Max. memory is 16.1GB. [2023-11-06 21:17:38,280 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 125.8MB. Free memory is still 96.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:17:38,280 INFO L158 Benchmark]: CACSL2BoogieTranslator took 474.52ms. Allocated memory is still 125.8MB. Free memory was 79.8MB in the beginning and 60.5MB in the end (delta: 19.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-06 21:17:38,282 INFO L158 Benchmark]: Boogie Procedure Inliner took 95.30ms. Allocated memory is still 125.8MB. Free memory was 60.5MB in the beginning and 54.7MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-06 21:17:38,282 INFO L158 Benchmark]: Boogie Preprocessor took 79.03ms. Allocated memory is still 125.8MB. Free memory was 54.7MB in the beginning and 51.7MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 21:17:38,283 INFO L158 Benchmark]: RCFGBuilder took 1102.22ms. Allocated memory was 125.8MB in the beginning and 182.5MB in the end (delta: 56.6MB). Free memory was 51.7MB in the beginning and 119.5MB in the end (delta: -67.8MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. [2023-11-06 21:17:38,287 INFO L158 Benchmark]: TraceAbstraction took 201224.78ms. Allocated memory was 182.5MB in the beginning and 553.6MB in the end (delta: 371.2MB). Free memory was 118.3MB in the beginning and 223.3MB in the end (delta: -105.0MB). Peak memory consumption was 265.7MB. Max. memory is 16.1GB. [2023-11-06 21:17:38,287 INFO L158 Benchmark]: Witness Printer took 6.90ms. Allocated memory is still 553.6MB. Free memory is still 223.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:17:38,291 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 125.8MB. Free memory is still 96.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 474.52ms. Allocated memory is still 125.8MB. Free memory was 79.8MB in the beginning and 60.5MB in the end (delta: 19.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 95.30ms. Allocated memory is still 125.8MB. Free memory was 60.5MB in the beginning and 54.7MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 79.03ms. Allocated memory is still 125.8MB. Free memory was 54.7MB in the beginning and 51.7MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1102.22ms. Allocated memory was 125.8MB in the beginning and 182.5MB in the end (delta: 56.6MB). Free memory was 51.7MB in the beginning and 119.5MB in the end (delta: -67.8MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. * TraceAbstraction took 201224.78ms. Allocated memory was 182.5MB in the beginning and 553.6MB in the end (delta: 371.2MB). Free memory was 118.3MB in the beginning and 223.3MB in the end (delta: -105.0MB). Peak memory consumption was 265.7MB. Max. memory is 16.1GB. * Witness Printer took 6.90ms. Allocated memory is still 553.6MB. Free memory is still 223.3MB. 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 92, overapproximation of someBinaryArithmeticDOUBLEoperation at line 131, overapproximation of someBinaryDOUBLEComparisonOperation at line 288, overapproximation of someUnaryFLOAToperation at line 86. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = -10; [L23] signed char var_1_3 = -16; [L24] signed char var_1_4 = 50; [L25] signed char var_1_5 = 4; [L26] unsigned long int var_1_6 = 50; [L27] signed long int var_1_7 = -8; [L28] signed long int var_1_8 = -4; [L29] signed char var_1_9 = 50; [L30] unsigned char var_1_10 = 128; [L31] unsigned char var_1_11 = 5; [L32] unsigned long int var_1_12 = 10; [L33] signed char var_1_13 = 16; [L34] unsigned short int var_1_15 = 128; [L35] signed long int var_1_16 = 2; [L36] unsigned short int var_1_17 = 61498; [L37] unsigned long int var_1_18 = 1; [L38] unsigned char var_1_19 = 0; [L39] double var_1_20 = 4.9; [L40] double var_1_21 = 1.5; [L41] signed long int var_1_22 = 0; [L42] float var_1_23 = 0.5; [L43] float var_1_24 = 10.125; [L44] signed long int var_1_25 = 4; [L45] float var_1_26 = 8.75; [L46] float var_1_27 = 199.96; [L47] float var_1_28 = 16.5; [L48] float var_1_29 = 24.25; [L49] signed short int var_1_30 = 2; [L50] signed short int var_1_31 = -4; [L51] signed short int var_1_32 = -25; [L52] signed short int var_1_33 = -32; [L53] signed short int var_1_34 = -2; [L54] float var_1_35 = 128.5; [L55] signed short int var_1_36 = -1; [L56] signed short int var_1_37 = -200; [L57] signed short int var_1_38 = 5; [L58] signed short int var_1_39 = 100; [L59] signed short int var_1_40 = -10; [L60] signed short int var_1_41 = -16; [L61] unsigned short int var_1_42 = 32; [L62] unsigned char var_1_43 = 0; [L63] unsigned short int var_1_44 = 49956; [L64] unsigned short int var_1_45 = 100; [L65] unsigned short int var_1_46 = 16; [L66] unsigned short int var_1_47 = 2; [L67] unsigned char var_1_48 = 1; [L68] unsigned char var_1_49 = 0; [L69] unsigned char var_1_50 = 0; [L70] unsigned char var_1_51 = 0; [L71] double var_1_52 = 4.35; [L72] unsigned short int var_1_53 = 25; [L73] double var_1_54 = 5.2; [L74] double var_1_55 = 31.3; [L75] double var_1_56 = 1.375; [L76] unsigned short int var_1_57 = 8; [L77] double var_1_58 = 999.25; [L78] unsigned short int last_1_var_1_15 = 128; VAL [isInitial=0, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-16, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L292] isInitial = 1 [L293] FCALL initially() [L294] COND TRUE 1 [L295] CALL updateLastVariables() [L285] last_1_var_1_15 = var_1_15 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-16, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L295] RET updateLastVariables() [L296] CALL updateVariables() [L183] var_1_3 = __VERIFIER_nondet_char() [L184] CALL assume_abort_if_not(var_1_3 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L184] RET assume_abort_if_not(var_1_3 >= -63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L185] CALL assume_abort_if_not(var_1_3 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L185] RET assume_abort_if_not(var_1_3 <= 63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L186] var_1_4 = __VERIFIER_nondet_char() [L187] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L187] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L188] CALL assume_abort_if_not(var_1_4 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L188] RET assume_abort_if_not(var_1_4 <= 63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L189] var_1_5 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_5 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L190] RET assume_abort_if_not(var_1_5 >= -127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L191] CALL assume_abort_if_not(var_1_5 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L191] RET assume_abort_if_not(var_1_5 <= 126) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L192] var_1_7 = __VERIFIER_nondet_long() [L193] CALL assume_abort_if_not(var_1_7 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L193] RET assume_abort_if_not(var_1_7 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L194] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L194] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L195] CALL assume_abort_if_not(var_1_7 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L195] RET assume_abort_if_not(var_1_7 != 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-4, var_1_9=50] [L196] var_1_8 = __VERIFIER_nondet_long() [L197] CALL assume_abort_if_not(var_1_8 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L197] RET assume_abort_if_not(var_1_8 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L198] CALL assume_abort_if_not(var_1_8 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L198] RET assume_abort_if_not(var_1_8 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L199] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L199] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L200] var_1_10 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_10 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L201] RET assume_abort_if_not(var_1_10 >= 127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L202] CALL assume_abort_if_not(var_1_10 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L202] RET assume_abort_if_not(var_1_10 <= 255) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L203] var_1_11 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L204] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L205] CALL assume_abort_if_not(var_1_11 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L205] RET assume_abort_if_not(var_1_11 <= 126) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L206] CALL assume_abort_if_not(var_1_11 != 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L206] RET assume_abort_if_not(var_1_11 != 127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L207] var_1_16 = __VERIFIER_nondet_long() [L208] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L208] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L209] CALL assume_abort_if_not(var_1_16 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L209] RET assume_abort_if_not(var_1_16 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L210] var_1_17 = __VERIFIER_nondet_ushort() [L211] CALL assume_abort_if_not(var_1_17 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L211] RET assume_abort_if_not(var_1_17 >= 32767) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L212] CALL assume_abort_if_not(var_1_17 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L212] RET assume_abort_if_not(var_1_17 <= 65534) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L213] var_1_21 = __VERIFIER_nondet_double() [L214] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L214] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L215] var_1_23 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L216] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L217] var_1_24 = __VERIFIER_nondet_float() [L218] CALL assume_abort_if_not((var_1_24 >= 0.0F && 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_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L218] RET assume_abort_if_not((var_1_24 >= 0.0F && 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_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L219] var_1_25 = __VERIFIER_nondet_long() [L220] CALL assume_abort_if_not(var_1_25 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L220] RET assume_abort_if_not(var_1_25 >= -2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L221] CALL assume_abort_if_not(var_1_25 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L221] RET assume_abort_if_not(var_1_25 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L222] var_1_27 = __VERIFIER_nondet_float() [L223] CALL assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L223] RET assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L224] var_1_28 = __VERIFIER_nondet_float() [L225] CALL assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L225] RET assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L226] var_1_29 = __VERIFIER_nondet_float() [L227] CALL assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L227] RET assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L228] var_1_31 = __VERIFIER_nondet_short() [L229] CALL assume_abort_if_not(var_1_31 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L229] RET assume_abort_if_not(var_1_31 >= -32767) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L230] CALL assume_abort_if_not(var_1_31 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L230] RET assume_abort_if_not(var_1_31 <= 32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L231] var_1_32 = __VERIFIER_nondet_short() [L232] CALL assume_abort_if_not(var_1_32 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L232] RET assume_abort_if_not(var_1_32 >= -32767) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L233] CALL assume_abort_if_not(var_1_32 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L233] RET assume_abort_if_not(var_1_32 <= 32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L234] var_1_33 = __VERIFIER_nondet_short() [L235] CALL assume_abort_if_not(var_1_33 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L235] RET assume_abort_if_not(var_1_33 >= -32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L236] CALL assume_abort_if_not(var_1_33 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L236] RET assume_abort_if_not(var_1_33 <= 32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L237] var_1_35 = __VERIFIER_nondet_float() [L238] CALL assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L238] RET assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L239] CALL assume_abort_if_not(var_1_35 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L239] RET assume_abort_if_not(var_1_35 != 0.0F) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L240] var_1_36 = __VERIFIER_nondet_short() [L241] CALL assume_abort_if_not(var_1_36 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L241] RET assume_abort_if_not(var_1_36 >= -32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L242] CALL assume_abort_if_not(var_1_36 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L242] RET assume_abort_if_not(var_1_36 <= 32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L243] var_1_37 = __VERIFIER_nondet_short() [L244] CALL assume_abort_if_not(var_1_37 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L244] RET assume_abort_if_not(var_1_37 >= -32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L245] CALL assume_abort_if_not(var_1_37 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L245] RET assume_abort_if_not(var_1_37 <= 32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=5, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L246] var_1_38 = __VERIFIER_nondet_short() [L247] CALL assume_abort_if_not(var_1_38 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L247] RET assume_abort_if_not(var_1_38 >= -16383) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L248] CALL assume_abort_if_not(var_1_38 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L248] RET assume_abort_if_not(var_1_38 <= 16383) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=100, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L249] var_1_39 = __VERIFIER_nondet_short() [L250] CALL assume_abort_if_not(var_1_39 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L250] RET assume_abort_if_not(var_1_39 >= -8191) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L251] CALL assume_abort_if_not(var_1_39 <= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L251] RET assume_abort_if_not(var_1_39 <= 8192) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L252] var_1_40 = __VERIFIER_nondet_short() [L253] CALL assume_abort_if_not(var_1_40 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L253] RET assume_abort_if_not(var_1_40 >= -8191) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L254] CALL assume_abort_if_not(var_1_40 <= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L254] RET assume_abort_if_not(var_1_40 <= 8191) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L255] var_1_41 = __VERIFIER_nondet_short() [L256] CALL assume_abort_if_not(var_1_41 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L256] RET assume_abort_if_not(var_1_41 >= -16383) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L257] CALL assume_abort_if_not(var_1_41 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L257] RET assume_abort_if_not(var_1_41 <= 16383) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L258] var_1_43 = __VERIFIER_nondet_uchar() [L259] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L259] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L260] CALL assume_abort_if_not(var_1_43 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L260] RET assume_abort_if_not(var_1_43 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L261] var_1_44 = __VERIFIER_nondet_ushort() [L262] CALL assume_abort_if_not(var_1_44 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L262] RET assume_abort_if_not(var_1_44 >= 49150) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L263] CALL assume_abort_if_not(var_1_44 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L263] RET assume_abort_if_not(var_1_44 <= 65534) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L264] var_1_45 = __VERIFIER_nondet_ushort() [L265] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L265] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L266] CALL assume_abort_if_not(var_1_45 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L266] RET assume_abort_if_not(var_1_45 <= 16383) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L267] var_1_46 = __VERIFIER_nondet_ushort() [L268] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L268] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L269] CALL assume_abort_if_not(var_1_46 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L269] RET assume_abort_if_not(var_1_46 <= 32767) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L270] var_1_49 = __VERIFIER_nondet_uchar() [L271] CALL assume_abort_if_not(var_1_49 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L271] RET assume_abort_if_not(var_1_49 >= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L272] CALL assume_abort_if_not(var_1_49 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L272] RET assume_abort_if_not(var_1_49 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L273] var_1_50 = __VERIFIER_nondet_uchar() [L274] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L274] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L275] CALL assume_abort_if_not(var_1_50 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L275] RET assume_abort_if_not(var_1_50 <= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L276] var_1_51 = __VERIFIER_nondet_uchar() [L277] CALL assume_abort_if_not(var_1_51 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L277] RET assume_abort_if_not(var_1_51 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L278] CALL assume_abort_if_not(var_1_51 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L278] RET assume_abort_if_not(var_1_51 <= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L279] var_1_55 = __VERIFIER_nondet_double() [L280] CALL assume_abort_if_not((var_1_55 >= 0.0F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 9223372.036854765600e+12F && var_1_55 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L280] RET assume_abort_if_not((var_1_55 >= 0.0F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 9223372.036854765600e+12F && var_1_55 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L281] var_1_56 = __VERIFIER_nondet_double() [L282] CALL assume_abort_if_not((var_1_56 >= 0.0F && var_1_56 <= -1.0e-20F) || (var_1_56 <= 9223372.036854765600e+12F && var_1_56 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L282] RET assume_abort_if_not((var_1_56 >= 0.0F && var_1_56 <= -1.0e-20F) || (var_1_56 <= 9223372.036854765600e+12F && var_1_56 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=0, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L296] RET updateVariables() [L297] CALL step() [L82] COND TRUE 256.25f > (var_1_23 - var_1_24) [L83] var_1_22 = var_1_25 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=35/4, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L85] COND TRUE 15.1 >= var_1_23 [L86] var_1_26 = (((((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) < 0 ) ? -((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) : ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=2, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L92] COND TRUE var_1_26 >= var_1_28 [L93] var_1_30 = ((((var_1_31) < (((((var_1_32) > (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? (var_1_32) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))))) ? (var_1_31) : (((((var_1_32) > (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? (var_1_32) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=-2, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L95] COND TRUE var_1_32 > var_1_25 [L96] var_1_34 = ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L104] COND TRUE var_1_43 && (var_1_41 <= ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) [L105] var_1_42 = ((var_1_44 - var_1_45) - var_1_46) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L109] COND FALSE !(var_1_37 < var_1_33) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L112] COND TRUE var_1_39 >= var_1_30 [L113] var_1_48 = var_1_49 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L117] COND TRUE ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) > var_1_45 [L118] var_1_52 = var_1_27 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=25, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L124] COND FALSE !(! (var_1_34 != 0)) [L129] var_1_53 = ((((((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) > (((((var_1_44) > (var_1_45)) ? (var_1_44) : (var_1_45))))) ? (((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) : (((((var_1_44) > (var_1_45)) ? (var_1_44) : (var_1_45)))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_54=26/5, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L131] var_1_54 = (16.925 - ((((var_1_55) < (var_1_56)) ? (var_1_55) : (var_1_56)))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L132] COND FALSE !((((((var_1_28) < (var_1_24)) ? (var_1_28) : (var_1_24))) + var_1_54) < (var_1_56 - ((((var_1_52) < 0 ) ? -(var_1_52) : (var_1_52))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L137] COND FALSE !(var_1_22 >= ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=50] [L146] EXPR var_1_8 & var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8 & var_1_4=0, var_1_8=-2147483648, var_1_9=50] [L146] COND FALSE !(last_1_var_1_15 <= (var_1_8 & var_1_4)) [L151] var_1_9 = var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L153] EXPR (var_1_4 + var_1_9) & var_1_7 VAL [(var_1_4 + var_1_9) & var_1_7=0, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L153] signed long int stepLocal_3 = (var_1_4 + var_1_9) & var_1_7; [L154] COND TRUE stepLocal_3 <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16)))) [L155] var_1_15 = (var_1_11 + 64) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_3=0, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L159] signed long int stepLocal_1 = -4; [L160] signed long int stepLocal_0 = -16; VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_3=0, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L161] COND FALSE !(stepLocal_1 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_3=0, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L166] var_1_18 = var_1_17 [L167] var_1_19 = 0 [L168] var_1_20 = var_1_21 VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_3=0, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L169] COND FALSE !(\read(var_1_19)) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_3=0, var_1_10=134, var_1_11=126, var_1_12=10, var_1_13=16, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L172] COND FALSE !(var_1_3 <= var_1_1) [L175] var_1_12 = (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_3=0, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=16, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L177] unsigned long int stepLocal_2 = var_1_18; VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_2=32767, stepLocal_3=0, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=16, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L178] COND TRUE (~ var_1_3) < stepLocal_2 [L179] var_1_13 = (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_2=32767, stepLocal_3=0, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=-5, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L297] RET step() [L298] CALL, EXPR property() [L288] EXPR ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4))) VAL [((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=-5, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L288] EXPR var_1_8 & var_1_4 VAL [((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=-5, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8 & var_1_4=0, var_1_8=-2147483648, var_1_9=0] [L288] EXPR ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4))) VAL [((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=-5, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8 & var_1_4=0, var_1_8=-2147483648, var_1_9=0] [L288] EXPR (((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11)))))) VAL [(((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11))))))=1, ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))=1, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=-5, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8 & var_1_4=0, var_1_8=-2147483648, var_1_9=0] [L288] EXPR (var_1_4 + var_1_9) & var_1_7 VAL [(((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11))))))=1, ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))=1, (var_1_4 + var_1_9) & var_1_7=0, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=-5, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8 & var_1_4=0, var_1_8=-2147483648, var_1_9=0] [L288] EXPR (((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11)))))) VAL [(((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11))))))=1, ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))=1, (var_1_4 + var_1_9) & var_1_7=0, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=-5, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8 & var_1_4=0, var_1_8=-2147483648, var_1_9=0] [L288-L289] return ((((((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11))))))) && (var_1_18 == ((unsigned long int) var_1_17))) && (var_1_19 == ((unsigned char) 0))) && (var_1_20 == ((double) var_1_21)) ; [L298] RET, EXPR property() [L298] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=-5, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=128, var_1_10=134, var_1_11=126, var_1_12=126, var_1_13=-5, var_1_15=190, var_1_16=126, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=2, var_1_21=2, var_1_22=8191, var_1_23=3, var_1_24=4, var_1_25=8191, var_1_26=11, var_1_27=5, var_1_28=6, var_1_29=7, var_1_30=8192, var_1_31=32766, var_1_32=8192, var_1_33=8192, var_1_34=8192, var_1_35=8, var_1_36=32766, var_1_37=8192, var_1_38=16383, var_1_39=8192, var_1_3=-5, var_1_40=8191, var_1_41=8192, var_1_42=40959, var_1_43=1, var_1_44=49150, var_1_45=8191, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=5, var_1_53=49150, var_1_55=9, var_1_56=10, var_1_57=8, var_1_58=3997/4, var_1_5=1, var_1_6=50, var_1_7=2, var_1_8=-2147483648, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 164 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 200.9s, OverallIterations: 19, TraceHistogramMax: 65, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 111.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 14 mSolverCounterUnknown, 2734 SdHoareTripleChecker+Valid, 62.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2709 mSDsluCounter, 21522 SdHoareTripleChecker+Invalid, 61.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 17022 mSDsCounter, 493 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6331 IncrementalHoareTripleChecker+Invalid, 6838 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 493 mSolverCounterUnsat, 4500 mSDtfsCounter, 6331 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 8863 GetRequests, 8630 SyntacticMatches, 0 SemanticMatches, 233 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1031 ImplicationChecksByTransitivity, 69.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=667occurred in iteration=14, InterpolantAutomatonStates: 213, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 18 MinimizatonAttempts, 1862 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.0s SsaConstructionTime, 3.1s SatisfiabilityAnalysisTime, 74.8s InterpolantComputationTime, 7977 NumberOfCodeBlocks, 7977 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 8753 ConstructedInterpolants, 12 QuantifiedInterpolants, 29474 SizeOfPredicates, 157 NumberOfNonLiveVariables, 16419 ConjunctsInSsa, 177 ConjunctsInUnsatCore, 22 InterpolantComputations, 15 PerfectInterpolantSequences, 181303/183040 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 21:17:38,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 b4b466e5e3aab14bd047ee7bce0f7ff9da10e65654ec17ee9b2cba16662092aa --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:17:40,976 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:17:41,100 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 21:17:41,110 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:17:41,111 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:17:41,159 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:17:41,160 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:17:41,161 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:17:41,162 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:17:41,167 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:17:41,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:17:41,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:17:41,169 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:17:41,171 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:17:41,171 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:17:41,172 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 21:17:41,172 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 21:17:41,173 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:17:41,173 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:17:41,174 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:17:41,175 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:17:41,175 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 21:17:41,176 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 21:17:41,176 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 21:17:41,176 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 21:17:41,177 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:17:41,178 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:17:41,178 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:17:41,178 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:17:41,179 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:17:41,180 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:17:41,181 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:17:41,181 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:17:41,181 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:17:41,182 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 21:17:41,182 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 21:17:41,182 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:17:41,182 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:17:41,183 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:17:41,184 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:17:41,184 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 21:17:41,184 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:17:41,184 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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b4b466e5e3aab14bd047ee7bce0f7ff9da10e65654ec17ee9b2cba16662092aa [2023-11-06 21:17:41,609 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:17:41,641 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:17:41,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:17:41,646 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:17:41,646 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:17:41,648 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-06 21:17:44,918 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:17:45,251 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:17:45,252 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-06 21:17:45,263 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/data/a78eb8a2e/fb5425f174274b919c47cab1727904b9/FLAG17d4ff109 [2023-11-06 21:17:45,276 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/data/a78eb8a2e/fb5425f174274b919c47cab1727904b9 [2023-11-06 21:17:45,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:17:45,280 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:17:45,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:17:45,282 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:17:45,287 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:17:45,288 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,289 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13e00342 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45, skipping insertion in model container [2023-11-06 21:17:45,290 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,335 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:17:45,484 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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i[916,929] [2023-11-06 21:17:45,635 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:17:45,663 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:17:45,685 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_8baa8c16-e7ff-4fc1-a799-14af8ff29124/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i[916,929] [2023-11-06 21:17:45,771 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:17:45,793 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:17:45,794 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45 WrapperNode [2023-11-06 21:17:45,794 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:17:45,796 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:17:45,796 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:17:45,796 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:17:45,814 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,833 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,894 INFO L138 Inliner]: procedures = 27, calls = 78, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 324 [2023-11-06 21:17:45,895 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:17:45,895 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:17:45,896 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:17:45,896 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:17:45,906 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,917 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,917 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,953 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,964 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,969 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,973 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:45,989 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:17:45,992 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:17:45,992 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:17:45,992 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:17:45,993 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (1/1) ... [2023-11-06 21:17:46,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:17:46,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:17:46,026 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:17:46,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:17:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:17:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 21:17:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 21:17:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 21:17:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:17:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:17:46,257 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:17:46,260 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:17:56,307 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:17:56,316 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:17:56,316 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 21:17:56,318 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:17:56 BoogieIcfgContainer [2023-11-06 21:17:56,319 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:17:56,321 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:17:56,321 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:17:56,325 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:17:56,325 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:17:45" (1/3) ... [2023-11-06 21:17:56,326 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bd05cf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:17:56, skipping insertion in model container [2023-11-06 21:17:56,326 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:17:45" (2/3) ... [2023-11-06 21:17:56,326 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bd05cf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:17:56, skipping insertion in model container [2023-11-06 21:17:56,327 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:17:56" (3/3) ... [2023-11-06 21:17:56,328 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-06 21:17:56,348 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:17:56,348 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 21:17:56,409 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:17:56,414 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;@5f68eed7, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:17:56,414 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 21:17:56,419 INFO L276 IsEmpty]: Start isEmpty. Operand has 150 states, 82 states have (on average 1.3780487804878048) internal successors, (113), 83 states have internal predecessors, (113), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-06 21:17:56,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2023-11-06 21:17:56,443 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:56,445 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:17:56,445 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:56,450 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:56,451 INFO L85 PathProgramCache]: Analyzing trace with hash 210604640, now seen corresponding path program 1 times [2023-11-06 21:17:56,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:17:56,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [119092684] [2023-11-06 21:17:56,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:56,469 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 21:17:56,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:17:56,475 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 21:17:56,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 21:17:57,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:57,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 609 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 21:17:57,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:17:57,596 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 2624 proven. 0 refuted. 0 times theorem prover too weak. 5696 trivial. 0 not checked. [2023-11-06 21:17:57,596 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:17:57,597 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:17:57,597 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [119092684] [2023-11-06 21:17:57,598 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [119092684] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:17:57,598 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:17:57,599 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:17:57,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895144585] [2023-11-06 21:17:57,602 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:17:57,608 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 21:17:57,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:17:57,643 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 21:17:57,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 21:17:57,647 INFO L87 Difference]: Start difference. First operand has 150 states, 82 states have (on average 1.3780487804878048) internal successors, (113), 83 states have internal predecessors, (113), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) Second operand has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-11-06 21:17:57,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:57,703 INFO L93 Difference]: Finished difference Result 293 states and 545 transitions. [2023-11-06 21:17:57,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 21:17:57,706 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) Word has length 391 [2023-11-06 21:17:57,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:57,716 INFO L225 Difference]: With dead ends: 293 [2023-11-06 21:17:57,717 INFO L226 Difference]: Without dead ends: 146 [2023-11-06 21:17:57,723 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 390 GetRequests, 390 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 21:17:57,726 INFO L413 NwaCegarLoop]: 236 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, 236 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 21:17:57,728 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 236 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:17:57,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2023-11-06 21:17:57,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 146. [2023-11-06 21:17:57,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 79 states have (on average 1.3417721518987342) internal successors, (106), 79 states have internal predecessors, (106), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-06 21:17:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 236 transitions. [2023-11-06 21:17:57,820 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 236 transitions. Word has length 391 [2023-11-06 21:17:57,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:57,821 INFO L495 AbstractCegarLoop]: Abstraction has 146 states and 236 transitions. [2023-11-06 21:17:57,822 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-11-06 21:17:57,822 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 236 transitions. [2023-11-06 21:17:57,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2023-11-06 21:17:57,841 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:57,842 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:17:57,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 21:17:58,056 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 21:17:58,056 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:58,057 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:58,058 INFO L85 PathProgramCache]: Analyzing trace with hash -422161634, now seen corresponding path program 1 times [2023-11-06 21:17:58,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:17:58,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1328388017] [2023-11-06 21:17:58,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:58,059 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 21:17:58,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:17:58,061 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 21:17:58,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 21:17:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:58,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 609 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:17:58,994 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:17:59,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-06 21:17:59,056 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:17:59,057 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:17:59,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1328388017] [2023-11-06 21:17:59,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1328388017] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:17:59,057 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:17:59,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:17:59,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742254270] [2023-11-06 21:17:59,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:17:59,061 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:17:59,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:17:59,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:17:59,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:17:59,063 INFO L87 Difference]: Start difference. First operand 146 states and 236 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:17:59,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:59,181 INFO L93 Difference]: Finished difference Result 289 states and 469 transitions. [2023-11-06 21:17:59,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:17:59,193 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 391 [2023-11-06 21:17:59,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:59,199 INFO L225 Difference]: With dead ends: 289 [2023-11-06 21:17:59,199 INFO L226 Difference]: Without dead ends: 146 [2023-11-06 21:17:59,200 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 390 GetRequests, 389 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 21:17:59,202 INFO L413 NwaCegarLoop]: 233 mSDtfsCounter, 233 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 233 SdHoareTripleChecker+Valid, 233 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:17:59,203 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [233 Valid, 233 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 21:17:59,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2023-11-06 21:17:59,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 146. [2023-11-06 21:17:59,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 79 states have (on average 1.3291139240506329) internal successors, (105), 79 states have internal predecessors, (105), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-06 21:17:59,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 235 transitions. [2023-11-06 21:17:59,236 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 235 transitions. Word has length 391 [2023-11-06 21:17:59,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:59,240 INFO L495 AbstractCegarLoop]: Abstraction has 146 states and 235 transitions. [2023-11-06 21:17:59,240 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-06 21:17:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 235 transitions. [2023-11-06 21:17:59,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2023-11-06 21:17:59,245 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:59,245 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:17:59,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 21:17:59,468 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 21:17:59,468 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:59,469 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:59,469 INFO L85 PathProgramCache]: Analyzing trace with hash -1231508260, now seen corresponding path program 1 times [2023-11-06 21:17:59,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:17:59,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [472324468] [2023-11-06 21:17:59,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:59,471 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 21:17:59,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:17:59,473 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 21:17:59,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/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 (4)] Waiting until timeout for monitored process [2023-11-06 21:18:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:18:00,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 608 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 21:18:00,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:18:03,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 3522 proven. 135 refuted. 0 times theorem prover too weak. 4663 trivial. 0 not checked. [2023-11-06 21:18:03,880 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:18:04,414 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:18:04,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [472324468] [2023-11-06 21:18:04,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [472324468] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:18:04,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [404164814] [2023-11-06 21:18:04,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:18:04,416 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 21:18:04,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 21:18:04,420 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 21:18:04,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8baa8c16-e7ff-4fc1-a799-14af8ff29124/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process