./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 64effe969b43b114f865c617bd68956bcce00ba220b418198f2fa239cb24307c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:14:00,578 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:14:00,672 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-06 21:14:00,680 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:14:00,681 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:14:00,724 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:14:00,725 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:14:00,726 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:14:00,727 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:14:00,731 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:14:00,732 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:14:00,733 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:14:00,733 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:14:00,735 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:14:00,736 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:14:00,736 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 21:14:00,736 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:14:00,737 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 21:14:00,737 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:14:00,738 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:14:00,738 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:14:00,739 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:14:00,739 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 21:14:00,740 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:14:00,740 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:14:00,741 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:14:00,741 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:14:00,742 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:14:00,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:00,743 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:14:00,744 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:14:00,744 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:14:00,745 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 21:14:00,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 21:14:00,760 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:14:00,761 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:14:00,761 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:14:00,761 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:14:00,761 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:14:00,762 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_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64effe969b43b114f865c617bd68956bcce00ba220b418198f2fa239cb24307c [2023-11-06 21:14:01,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:14:01,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:14:01,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:14:01,077 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:14:01,078 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:14:01,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2023-11-06 21:14:04,181 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:04,495 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:04,496 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2023-11-06 21:14:04,511 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/data/6d37007c4/390d263f12484f4ab98007217147eabd/FLAGe21540aeb [2023-11-06 21:14:04,529 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/data/6d37007c4/390d263f12484f4ab98007217147eabd [2023-11-06 21:14:04,535 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:04,537 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:04,541 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:04,541 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:04,547 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:04,547 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,548 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3553554 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:04, skipping insertion in model container [2023-11-06 21:14:04,549 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:04" (1/1) ... [2023-11-06 21:14:04,611 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:04,768 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_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i[916,929] [2023-11-06 21:14:04,876 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:04,892 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:14:04,905 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_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i[916,929] [2023-11-06 21:14:05,012 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:05,055 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:14:05,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05 WrapperNode [2023-11-06 21:14:05,058 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:05,059 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:05,059 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:14:05,059 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:14:05,067 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,085 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,152 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 366 [2023-11-06 21:14:05,152 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:05,153 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:14:05,153 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:14:05,153 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:14:05,171 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,171 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,178 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,178 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,201 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,206 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,216 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,224 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,233 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:14:05,234 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:14:05,234 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:14:05,234 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:14:05,235 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (1/1) ... [2023-11-06 21:14:05,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:05,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:05,266 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:14:05,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:14:05,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:14:05,313 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 21:14:05,313 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 21:14:05,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 21:14:05,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:14:05,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:14:05,464 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:14:05,466 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:14:06,153 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:14:06,162 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:14:06,162 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 21:14:06,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:06 BoogieIcfgContainer [2023-11-06 21:14:06,172 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:14:06,176 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:14:06,176 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:14:06,179 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:14:06,180 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:14:04" (1/3) ... [2023-11-06 21:14:06,180 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29ea7664 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:06, skipping insertion in model container [2023-11-06 21:14:06,180 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:05" (2/3) ... [2023-11-06 21:14:06,182 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29ea7664 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:06, skipping insertion in model container [2023-11-06 21:14:06,182 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:06" (3/3) ... [2023-11-06 21:14:06,184 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2023-11-06 21:14:06,203 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:14:06,204 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 21:14:06,336 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:14:06,343 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;@e826840, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:14:06,344 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 21:14:06,351 INFO L276 IsEmpty]: Start isEmpty. Operand has 157 states, 98 states have (on average 1.4591836734693877) internal successors, (143), 99 states have internal predecessors, (143), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-06 21:14:06,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-06 21:14:06,379 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:06,380 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:06,380 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:06,386 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:06,386 INFO L85 PathProgramCache]: Analyzing trace with hash 729436731, now seen corresponding path program 1 times [2023-11-06 21:14:06,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:06,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [713646957] [2023-11-06 21:14:06,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:06,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:06,796 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:06,796 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [713646957] [2023-11-06 21:14:06,802 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-06 21:14:06,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1722944723] [2023-11-06 21:14:06,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:06,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:06,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:06,807 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:06,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 21:14:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:07,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 821 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 21:14:07,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:07,422 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2023-11-06 21:14:07,422 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:07,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1722944723] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:07,423 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:07,424 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:14:07,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608415566] [2023-11-06 21:14:07,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:07,433 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 21:14:07,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:07,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 21:14:07,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 21:14:07,487 INFO L87 Difference]: Start difference. First operand has 157 states, 98 states have (on average 1.4591836734693877) internal successors, (143), 99 states have internal predecessors, (143), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-06 21:14:07,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:07,548 INFO L93 Difference]: Finished difference Result 307 states and 560 transitions. [2023-11-06 21:14:07,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 21:14:07,550 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 349 [2023-11-06 21:14:07,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:07,566 INFO L225 Difference]: With dead ends: 307 [2023-11-06 21:14:07,568 INFO L226 Difference]: Without dead ends: 153 [2023-11-06 21:14:07,576 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 348 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 21:14:07,583 INFO L413 NwaCegarLoop]: 248 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, 248 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 21:14:07,587 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 248 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:07,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2023-11-06 21:14:07,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2023-11-06 21:14:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 95 states have (on average 1.431578947368421) internal successors, (136), 95 states have internal predecessors, (136), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-06 21:14:07,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 248 transitions. [2023-11-06 21:14:07,677 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 248 transitions. Word has length 349 [2023-11-06 21:14:07,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:07,678 INFO L495 AbstractCegarLoop]: Abstraction has 153 states and 248 transitions. [2023-11-06 21:14:07,678 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-06 21:14:07,679 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 248 transitions. [2023-11-06 21:14:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-11-06 21:14:07,690 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:07,691 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:07,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:07,897 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:07,898 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:07,899 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:07,899 INFO L85 PathProgramCache]: Analyzing trace with hash 1582758587, now seen corresponding path program 1 times [2023-11-06 21:14:07,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:07,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018331667] [2023-11-06 21:14:07,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:08,018 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:08,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [828707115] [2023-11-06 21:14:08,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:08,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:08,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:08,020 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:08,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 21:14:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:08,332 INFO L262 TraceCheckSpWp]: Trace formula consists of 821 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:14:08,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:14:08,463 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:08,464 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:08,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018331667] [2023-11-06 21:14:08,466 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:08,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [828707115] [2023-11-06 21:14:08,467 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [828707115] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:08,467 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:08,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:14:08,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1976225657] [2023-11-06 21:14:08,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:08,472 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:08,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:08,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:08,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:08,475 INFO L87 Difference]: Start difference. First operand 153 states and 248 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:08,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:08,625 INFO L93 Difference]: Finished difference Result 446 states and 725 transitions. [2023-11-06 21:14:08,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:08,626 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 349 [2023-11-06 21:14:08,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:08,638 INFO L225 Difference]: With dead ends: 446 [2023-11-06 21:14:08,641 INFO L226 Difference]: Without dead ends: 296 [2023-11-06 21:14:08,643 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:08,645 INFO L413 NwaCegarLoop]: 449 mSDtfsCounter, 227 mSDsluCounter, 234 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 227 SdHoareTripleChecker+Valid, 683 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:08,646 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [227 Valid, 683 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:08,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2023-11-06 21:14:08,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 294. [2023-11-06 21:14:08,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 294 states, 179 states have (on average 1.4078212290502794) internal successors, (252), 179 states have internal predecessors, (252), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2023-11-06 21:14:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 476 transitions. [2023-11-06 21:14:08,726 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 476 transitions. Word has length 349 [2023-11-06 21:14:08,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:08,730 INFO L495 AbstractCegarLoop]: Abstraction has 294 states and 476 transitions. [2023-11-06 21:14:08,731 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:08,731 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 476 transitions. [2023-11-06 21:14:08,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2023-11-06 21:14:08,737 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:08,737 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:08,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-06 21:14:08,940 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:08,941 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:08,941 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:08,941 INFO L85 PathProgramCache]: Analyzing trace with hash -1452887059, now seen corresponding path program 1 times [2023-11-06 21:14:08,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:08,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [211862064] [2023-11-06 21:14:08,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:08,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:09,034 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:09,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2116745013] [2023-11-06 21:14:09,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:09,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:09,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:09,044 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:09,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 21:14:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:09,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 818 conjuncts, 16 conjunts are in the unsatisfiable core [2023-11-06 21:14:09,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:10,000 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2755 proven. 84 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2023-11-06 21:14:10,005 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:10,845 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:10,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [211862064] [2023-11-06 21:14:10,846 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:10,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2116745013] [2023-11-06 21:14:10,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2116745013] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:14:10,846 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:14:10,846 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2023-11-06 21:14:10,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815694867] [2023-11-06 21:14:10,847 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-06 21:14:10,848 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-06 21:14:10,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:10,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-06 21:14:10,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2023-11-06 21:14:10,850 INFO L87 Difference]: Start difference. First operand 294 states and 476 transitions. Second operand has 9 states, 9 states have (on average 9.444444444444445) internal successors, (85), 9 states have internal predecessors, (85), 3 states have call successors, (56), 3 states have call predecessors, (56), 5 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2023-11-06 21:14:12,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:12,090 INFO L93 Difference]: Finished difference Result 832 states and 1324 transitions. [2023-11-06 21:14:12,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-06 21:14:12,091 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.444444444444445) internal successors, (85), 9 states have internal predecessors, (85), 3 states have call successors, (56), 3 states have call predecessors, (56), 5 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) Word has length 350 [2023-11-06 21:14:12,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:12,100 INFO L225 Difference]: With dead ends: 832 [2023-11-06 21:14:12,100 INFO L226 Difference]: Without dead ends: 541 [2023-11-06 21:14:12,102 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 466 GetRequests, 447 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=131, Invalid=289, Unknown=0, NotChecked=0, Total=420 [2023-11-06 21:14:12,106 INFO L413 NwaCegarLoop]: 238 mSDtfsCounter, 309 mSDsluCounter, 682 mSDsCounter, 0 mSdLazyCounter, 1021 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 385 SdHoareTripleChecker+Valid, 920 SdHoareTripleChecker+Invalid, 1038 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 1021 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:12,110 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [385 Valid, 920 Invalid, 1038 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 1021 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-06 21:14:12,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 541 states. [2023-11-06 21:14:12,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 541 to 525. [2023-11-06 21:14:12,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 525 states, 330 states have (on average 1.393939393939394) internal successors, (460), 332 states have internal predecessors, (460), 186 states have call successors, (186), 8 states have call predecessors, (186), 8 states have return successors, (186), 184 states have call predecessors, (186), 186 states have call successors, (186) [2023-11-06 21:14:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 832 transitions. [2023-11-06 21:14:12,259 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 832 transitions. Word has length 350 [2023-11-06 21:14:12,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:12,261 INFO L495 AbstractCegarLoop]: Abstraction has 525 states and 832 transitions. [2023-11-06 21:14:12,262 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.444444444444445) internal successors, (85), 9 states have internal predecessors, (85), 3 states have call successors, (56), 3 states have call predecessors, (56), 5 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2023-11-06 21:14:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 832 transitions. [2023-11-06 21:14:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2023-11-06 21:14:12,266 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:12,267 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:12,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:12,474 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:12,474 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:12,475 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:12,475 INFO L85 PathProgramCache]: Analyzing trace with hash -66683665, now seen corresponding path program 1 times [2023-11-06 21:14:12,475 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:12,475 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [323484323] [2023-11-06 21:14:12,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:12,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:12,543 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:12,543 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1262680422] [2023-11-06 21:14:12,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:12,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:12,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:12,545 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:12,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 21:14:12,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:12,833 INFO L262 TraceCheckSpWp]: Trace formula consists of 816 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 21:14:12,842 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:13,346 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:14:13,346 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:13,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:13,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [323484323] [2023-11-06 21:14:13,347 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:13,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1262680422] [2023-11-06 21:14:13,347 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1262680422] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:13,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:13,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:14:13,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431366787] [2023-11-06 21:14:13,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:13,349 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 21:14:13,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:13,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 21:14:13,351 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 21:14:13,351 INFO L87 Difference]: Start difference. First operand 525 states and 832 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:13,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:13,754 INFO L93 Difference]: Finished difference Result 1665 states and 2627 transitions. [2023-11-06 21:14:13,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 21:14:13,755 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 350 [2023-11-06 21:14:13,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:13,766 INFO L225 Difference]: With dead ends: 1665 [2023-11-06 21:14:13,767 INFO L226 Difference]: Without dead ends: 1143 [2023-11-06 21:14:13,770 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:14:13,771 INFO L413 NwaCegarLoop]: 266 mSDtfsCounter, 208 mSDsluCounter, 462 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 114 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 208 SdHoareTripleChecker+Valid, 728 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 114 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:13,771 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [208 Valid, 728 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [114 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-06 21:14:13,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1143 states. [2023-11-06 21:14:13,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1143 to 1115. [2023-11-06 21:14:13,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1115 states, 726 states have (on average 1.393939393939394) internal successors, (1012), 730 states have internal predecessors, (1012), 372 states have call successors, (372), 16 states have call predecessors, (372), 16 states have return successors, (372), 368 states have call predecessors, (372), 372 states have call successors, (372) [2023-11-06 21:14:14,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 1115 states and 1756 transitions. [2023-11-06 21:14:14,004 INFO L78 Accepts]: Start accepts. Automaton has 1115 states and 1756 transitions. Word has length 350 [2023-11-06 21:14:14,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:14,006 INFO L495 AbstractCegarLoop]: Abstraction has 1115 states and 1756 transitions. [2023-11-06 21:14:14,006 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 3 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1756 transitions. [2023-11-06 21:14:14,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2023-11-06 21:14:14,010 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:14,010 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:14,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:14,218 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:14,218 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:14,219 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:14,219 INFO L85 PathProgramCache]: Analyzing trace with hash -1655031567, now seen corresponding path program 1 times [2023-11-06 21:14:14,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:14,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1405651132] [2023-11-06 21:14:14,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:14,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:14,309 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:14,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [918297170] [2023-11-06 21:14:14,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:14,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:14,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:14,311 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:14,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 21:14:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:14,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 814 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:14:14,615 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:15,082 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:14:15,082 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:15,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:15,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1405651132] [2023-11-06 21:14:15,083 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:15,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [918297170] [2023-11-06 21:14:15,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [918297170] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:15,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:15,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:14:15,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [592940993] [2023-11-06 21:14:15,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:15,084 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:15,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:15,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:15,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:15,086 INFO L87 Difference]: Start difference. First operand 1115 states and 1756 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 2 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:15,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:15,263 INFO L93 Difference]: Finished difference Result 2799 states and 4422 transitions. [2023-11-06 21:14:15,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:15,264 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 2 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 350 [2023-11-06 21:14:15,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:15,279 INFO L225 Difference]: With dead ends: 2799 [2023-11-06 21:14:15,279 INFO L226 Difference]: Without dead ends: 1687 [2023-11-06 21:14:15,289 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 349 GetRequests, 348 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 21:14:15,290 INFO L413 NwaCegarLoop]: 245 mSDtfsCounter, 68 mSDsluCounter, 233 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 68 SdHoareTripleChecker+Valid, 478 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:15,291 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [68 Valid, 478 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:15,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1687 states. [2023-11-06 21:14:15,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1687 to 1685. [2023-11-06 21:14:15,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1685 states, 1102 states have (on average 1.3920145190562614) internal successors, (1534), 1108 states have internal predecessors, (1534), 558 states have call successors, (558), 24 states have call predecessors, (558), 24 states have return successors, (558), 552 states have call predecessors, (558), 558 states have call successors, (558) [2023-11-06 21:14:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1685 states and 2650 transitions. [2023-11-06 21:14:15,619 INFO L78 Accepts]: Start accepts. Automaton has 1685 states and 2650 transitions. Word has length 350 [2023-11-06 21:14:15,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:15,621 INFO L495 AbstractCegarLoop]: Abstraction has 1685 states and 2650 transitions. [2023-11-06 21:14:15,621 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 2 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:15,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2650 transitions. [2023-11-06 21:14:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2023-11-06 21:14:15,626 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:15,627 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:15,637 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:15,834 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:15,834 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:15,835 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:15,835 INFO L85 PathProgramCache]: Analyzing trace with hash 1593115300, now seen corresponding path program 1 times [2023-11-06 21:14:15,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:15,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574479727] [2023-11-06 21:14:15,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:15,900 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:15,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1421670276] [2023-11-06 21:14:15,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:15,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:15,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:15,902 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:15,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 21:14:16,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:16,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:14:16,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:16,235 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:14:16,235 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:16,235 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:16,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [574479727] [2023-11-06 21:14:16,235 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:16,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1421670276] [2023-11-06 21:14:16,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1421670276] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:16,236 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:16,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:14:16,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354955449] [2023-11-06 21:14:16,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:16,238 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:16,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:16,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:16,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:16,239 INFO L87 Difference]: Start difference. First operand 1685 states and 2650 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:16,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:16,606 INFO L93 Difference]: Finished difference Result 4975 states and 7838 transitions. [2023-11-06 21:14:16,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:16,607 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 351 [2023-11-06 21:14:16,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:16,637 INFO L225 Difference]: With dead ends: 4975 [2023-11-06 21:14:16,637 INFO L226 Difference]: Without dead ends: 3293 [2023-11-06 21:14:16,645 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 349 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 21:14:16,647 INFO L413 NwaCegarLoop]: 270 mSDtfsCounter, 240 mSDsluCounter, 222 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 240 SdHoareTripleChecker+Valid, 492 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:16,647 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [240 Valid, 492 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 21:14:16,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3293 states. [2023-11-06 21:14:17,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3293 to 1709. [2023-11-06 21:14:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1709 states, 1126 states have (on average 1.3836589698046182) internal successors, (1558), 1132 states have internal predecessors, (1558), 558 states have call successors, (558), 24 states have call predecessors, (558), 24 states have return successors, (558), 552 states have call predecessors, (558), 558 states have call successors, (558) [2023-11-06 21:14:17,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1709 states and 2674 transitions. [2023-11-06 21:14:17,100 INFO L78 Accepts]: Start accepts. Automaton has 1709 states and 2674 transitions. Word has length 351 [2023-11-06 21:14:17,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:17,101 INFO L495 AbstractCegarLoop]: Abstraction has 1709 states and 2674 transitions. [2023-11-06 21:14:17,101 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:17,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2674 transitions. [2023-11-06 21:14:17,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2023-11-06 21:14:17,105 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:17,105 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:17,121 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:17,313 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:17,313 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:17,314 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:17,314 INFO L85 PathProgramCache]: Analyzing trace with hash -2000787418, now seen corresponding path program 1 times [2023-11-06 21:14:17,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:17,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119577783] [2023-11-06 21:14:17,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:17,377 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:17,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1664329787] [2023-11-06 21:14:17,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:17,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:17,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:17,379 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:17,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 21:14:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:17,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-06 21:14:17,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:18,761 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2485 proven. 120 refuted. 0 times theorem prover too weak. 3555 trivial. 0 not checked. [2023-11-06 21:14:18,762 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 45 proven. 120 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-06 21:14:19,456 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:19,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1119577783] [2023-11-06 21:14:19,456 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:19,457 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1664329787] [2023-11-06 21:14:19,457 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1664329787] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:14:19,457 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:14:19,457 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 16 [2023-11-06 21:14:19,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823736423] [2023-11-06 21:14:19,457 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:14:19,459 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2023-11-06 21:14:19,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:19,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2023-11-06 21:14:19,460 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2023-11-06 21:14:19,461 INFO L87 Difference]: Start difference. First operand 1709 states and 2674 transitions. Second operand has 16 states, 16 states have (on average 8.9375) internal successors, (143), 16 states have internal predecessors, (143), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2023-11-06 21:14:23,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:23,934 INFO L93 Difference]: Finished difference Result 6610 states and 10138 transitions. [2023-11-06 21:14:23,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2023-11-06 21:14:23,936 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 8.9375) internal successors, (143), 16 states have internal predecessors, (143), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) Word has length 351 [2023-11-06 21:14:23,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:23,976 INFO L225 Difference]: With dead ends: 6610 [2023-11-06 21:14:23,976 INFO L226 Difference]: Without dead ends: 4904 [2023-11-06 21:14:23,985 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 742 GetRequests, 691 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 730 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=675, Invalid=1875, Unknown=0, NotChecked=0, Total=2550 [2023-11-06 21:14:23,986 INFO L413 NwaCegarLoop]: 578 mSDtfsCounter, 1507 mSDsluCounter, 3778 mSDsCounter, 0 mSdLazyCounter, 2510 mSolverCounterSat, 1194 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1509 SdHoareTripleChecker+Valid, 4356 SdHoareTripleChecker+Invalid, 3704 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1194 IncrementalHoareTripleChecker+Valid, 2510 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:23,986 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1509 Valid, 4356 Invalid, 3704 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1194 Valid, 2510 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-11-06 21:14:23,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4904 states. [2023-11-06 21:14:24,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4904 to 2289. [2023-11-06 21:14:24,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2289 states, 1490 states have (on average 1.3328859060402685) internal successors, (1986), 1508 states have internal predecessors, (1986), 744 states have call successors, (744), 54 states have call predecessors, (744), 54 states have return successors, (744), 726 states have call predecessors, (744), 744 states have call successors, (744) [2023-11-06 21:14:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 2289 states and 3474 transitions. [2023-11-06 21:14:24,655 INFO L78 Accepts]: Start accepts. Automaton has 2289 states and 3474 transitions. Word has length 351 [2023-11-06 21:14:24,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:24,656 INFO L495 AbstractCegarLoop]: Abstraction has 2289 states and 3474 transitions. [2023-11-06 21:14:24,656 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 8.9375) internal successors, (143), 16 states have internal predecessors, (143), 4 states have call successors, (112), 3 states have call predecessors, (112), 5 states have return successors, (112), 4 states have call predecessors, (112), 4 states have call successors, (112) [2023-11-06 21:14:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3474 transitions. [2023-11-06 21:14:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2023-11-06 21:14:24,660 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:24,660 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:24,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:24,867 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:24,868 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:24,868 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:24,869 INFO L85 PathProgramCache]: Analyzing trace with hash -2001638930, now seen corresponding path program 1 times [2023-11-06 21:14:24,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:24,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742404833] [2023-11-06 21:14:24,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:24,920 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:24,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [306055662] [2023-11-06 21:14:24,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:24,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:24,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:24,922 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:24,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 21:14:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:25,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 819 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-06 21:14:25,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:25,696 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:14:25,696 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:25,696 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:25,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742404833] [2023-11-06 21:14:25,697 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:25,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [306055662] [2023-11-06 21:14:25,697 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [306055662] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:25,697 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:25,697 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:14:25,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [350418427] [2023-11-06 21:14:25,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:25,699 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:25,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:25,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:25,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:14:25,700 INFO L87 Difference]: Start difference. First operand 2289 states and 3474 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 2 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:26,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:26,029 INFO L93 Difference]: Finished difference Result 4575 states and 6945 transitions. [2023-11-06 21:14:26,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:26,030 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 2 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 351 [2023-11-06 21:14:26,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:26,049 INFO L225 Difference]: With dead ends: 4575 [2023-11-06 21:14:26,049 INFO L226 Difference]: Without dead ends: 2289 [2023-11-06 21:14:26,059 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 349 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 21:14:26,060 INFO L413 NwaCegarLoop]: 244 mSDtfsCounter, 84 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 244 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:26,061 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [84 Valid, 244 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:26,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2289 states. [2023-11-06 21:14:26,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2289 to 2289. [2023-11-06 21:14:26,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2289 states, 1490 states have (on average 1.3248322147651006) internal successors, (1974), 1508 states have internal predecessors, (1974), 744 states have call successors, (744), 54 states have call predecessors, (744), 54 states have return successors, (744), 726 states have call predecessors, (744), 744 states have call successors, (744) [2023-11-06 21:14:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 2289 states and 3462 transitions. [2023-11-06 21:14:26,548 INFO L78 Accepts]: Start accepts. Automaton has 2289 states and 3462 transitions. Word has length 351 [2023-11-06 21:14:26,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:26,549 INFO L495 AbstractCegarLoop]: Abstraction has 2289 states and 3462 transitions. [2023-11-06 21:14:26,550 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 2 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3462 transitions. [2023-11-06 21:14:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2023-11-06 21:14:26,553 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:26,553 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:26,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:26,760 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:26,761 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:26,761 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:26,762 INFO L85 PathProgramCache]: Analyzing trace with hash -1447525267, now seen corresponding path program 1 times [2023-11-06 21:14:26,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:26,762 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1429454917] [2023-11-06 21:14:26,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:26,825 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:26,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2104649598] [2023-11-06 21:14:26,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:26,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:26,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:26,828 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:26,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-06 21:14:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:27,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 818 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 21:14:27,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:27,639 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:14:27,639 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:27,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:27,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1429454917] [2023-11-06 21:14:27,640 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-06 21:14:27,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2104649598] [2023-11-06 21:14:27,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2104649598] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:27,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:27,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:14:27,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698157995] [2023-11-06 21:14:27,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:27,641 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 21:14:27,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:27,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 21:14:27,642 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 21:14:27,642 INFO L87 Difference]: Start difference. First operand 2289 states and 3462 transitions. Second operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:27,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:27,951 INFO L93 Difference]: Finished difference Result 2291 states and 3463 transitions. [2023-11-06 21:14:27,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:27,957 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 352 [2023-11-06 21:14:27,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:27,964 INFO L225 Difference]: With dead ends: 2291 [2023-11-06 21:14:27,964 INFO L226 Difference]: Without dead ends: 781 [2023-11-06 21:14:27,970 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 352 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:14:27,972 INFO L413 NwaCegarLoop]: 232 mSDtfsCounter, 199 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 199 SdHoareTripleChecker+Valid, 232 SdHoareTripleChecker+Invalid, 121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:27,973 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [199 Valid, 232 Invalid, 121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 21:14:27,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2023-11-06 21:14:28,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 781. [2023-11-06 21:14:28,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 781 states, 514 states have (on average 1.3073929961089494) internal successors, (672), 520 states have internal predecessors, (672), 248 states have call successors, (248), 18 states have call predecessors, (248), 18 states have return successors, (248), 242 states have call predecessors, (248), 248 states have call successors, (248) [2023-11-06 21:14:28,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 781 states and 1168 transitions. [2023-11-06 21:14:28,126 INFO L78 Accepts]: Start accepts. Automaton has 781 states and 1168 transitions. Word has length 352 [2023-11-06 21:14:28,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:28,126 INFO L495 AbstractCegarLoop]: Abstraction has 781 states and 1168 transitions. [2023-11-06 21:14:28,127 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1168 transitions. [2023-11-06 21:14:28,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2023-11-06 21:14:28,130 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:28,130 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:28,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:28,338 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:28,338 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:28,339 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:28,339 INFO L85 PathProgramCache]: Analyzing trace with hash -1134174587, now seen corresponding path program 1 times [2023-11-06 21:14:28,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:28,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [583231708] [2023-11-06 21:14:28,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:28,389 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-06 21:14:28,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1225748167] [2023-11-06 21:14:28,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:28,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 21:14:28,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:28,391 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 21:14:28,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-06 21:14:28,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 21:14:28,822 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-06 21:14:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-06 21:14:29,342 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-06 21:14:29,343 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-06 21:14:29,344 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 21:14:29,354 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:29,554 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-06 21:14:29,557 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:29,561 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 21:14:29,840 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 09:14:29 BoogieIcfgContainer [2023-11-06 21:14:29,841 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 21:14:29,841 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 21:14:29,841 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 21:14:29,842 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 21:14:29,842 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:06" (3/4) ... [2023-11-06 21:14:29,844 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-06 21:14:29,845 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 21:14:29,846 INFO L158 Benchmark]: Toolchain (without parser) took 25308.98ms. Allocated memory was 146.8MB in the beginning and 467.7MB in the end (delta: 320.9MB). Free memory was 114.3MB in the beginning and 315.9MB in the end (delta: -201.6MB). Peak memory consumption was 117.7MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,846 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 111.1MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:14:29,847 INFO L158 Benchmark]: CACSL2BoogieTranslator took 517.90ms. Allocated memory is still 146.8MB. Free memory was 114.3MB in the beginning and 95.4MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,847 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.29ms. Allocated memory is still 146.8MB. Free memory was 95.4MB in the beginning and 88.6MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,847 INFO L158 Benchmark]: Boogie Preprocessor took 79.69ms. Allocated memory is still 146.8MB. Free memory was 88.6MB in the beginning and 86.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,848 INFO L158 Benchmark]: RCFGBuilder took 938.96ms. Allocated memory is still 146.8MB. Free memory was 85.5MB in the beginning and 90.7MB in the end (delta: -5.2MB). Peak memory consumption was 24.5MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,848 INFO L158 Benchmark]: TraceAbstraction took 23665.01ms. Allocated memory was 146.8MB in the beginning and 467.7MB in the end (delta: 320.9MB). Free memory was 89.5MB in the beginning and 315.9MB in the end (delta: -226.4MB). Peak memory consumption was 93.2MB. Max. memory is 16.1GB. [2023-11-06 21:14:29,848 INFO L158 Benchmark]: Witness Printer took 4.28ms. Allocated memory is still 467.7MB. Free memory is still 315.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:14:29,850 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 111.1MB. Free memory is still 80.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 517.90ms. Allocated memory is still 146.8MB. Free memory was 114.3MB in the beginning and 95.4MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.29ms. Allocated memory is still 146.8MB. Free memory was 95.4MB in the beginning and 88.6MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 79.69ms. Allocated memory is still 146.8MB. Free memory was 88.6MB in the beginning and 86.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 938.96ms. Allocated memory is still 146.8MB. Free memory was 85.5MB in the beginning and 90.7MB in the end (delta: -5.2MB). Peak memory consumption was 24.5MB. Max. memory is 16.1GB. * TraceAbstraction took 23665.01ms. Allocated memory was 146.8MB in the beginning and 467.7MB in the end (delta: 320.9MB). Free memory was 89.5MB in the beginning and 315.9MB in the end (delta: -226.4MB). Peak memory consumption was 93.2MB. Max. memory is 16.1GB. * Witness Printer took 4.28ms. Allocated memory is still 467.7MB. Free memory is still 315.9MB. 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 288, overapproximation of shiftLeft at line 157, overapproximation of someBinaryDOUBLEComparisonOperation at line 137, overapproximation of someBinaryArithmeticFLOAToperation at line 163, overapproximation of someUnaryFLOAToperation at line 163. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 0; [L23] unsigned char var_1_8 = 0; [L24] unsigned long int var_1_9 = 10; [L25] float var_1_10 = 99.5; [L26] float var_1_11 = 5.6; [L27] float var_1_12 = 255.5; [L28] float var_1_13 = 31.25; [L29] signed short int var_1_14 = 32; [L30] unsigned long int var_1_15 = 16; [L31] unsigned char var_1_16 = 1; [L32] unsigned char var_1_17 = 5; [L33] unsigned char var_1_18 = 50; [L34] unsigned char var_1_19 = 50; [L35] signed char var_1_20 = 1; [L36] signed char var_1_21 = -10; [L37] float var_1_22 = 0.5; [L38] signed char var_1_23 = 100; [L39] signed short int var_1_24 = 2; [L40] unsigned char var_1_25 = 0; [L41] unsigned char var_1_26 = 1; [L42] float var_1_27 = 64.5; [L43] float var_1_28 = 499.375; [L44] signed short int var_1_29 = -64; [L45] signed short int var_1_30 = 50; [L46] unsigned short int var_1_31 = 8; [L47] unsigned char var_1_32 = 64; [L48] unsigned short int var_1_33 = 32157; [L49] unsigned short int var_1_34 = 25; [L50] float var_1_35 = 128.6; [L51] float var_1_36 = 8.5; [L52] float var_1_37 = 7.5; [L53] float var_1_38 = 3.2; [L54] unsigned char var_1_39 = 16; [L55] unsigned char var_1_40 = 5; [L56] signed short int var_1_41 = -2; [L57] unsigned char var_1_42 = 10; [L58] unsigned char var_1_43 = 128; [L59] unsigned char var_1_44 = 4; [L60] unsigned char var_1_45 = 128; [L61] unsigned char var_1_46 = 0; [L62] unsigned long int var_1_47 = 256; [L63] signed short int var_1_48 = 25; [L64] float var_1_49 = 255.525; [L65] float var_1_50 = 500.4; [L66] signed short int var_1_51 = -5; [L67] unsigned long int var_1_52 = 64; [L68] double var_1_53 = 15.75; [L69] signed char var_1_54 = 5; [L70] signed long int var_1_55 = -4; [L71] signed char var_1_56 = 2; [L72] signed char var_1_57 = 5; [L73] signed short int var_1_58 = 1; [L74] unsigned char last_1_var_1_1 = 0; [L75] unsigned long int last_1_var_1_9 = 10; [L76] signed short int last_1_var_1_14 = 32; [L77] unsigned char last_1_var_1_16 = 1; [L78] signed char last_1_var_1_20 = 1; VAL [isInitial=0, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=0, var_1_9=10] [L292] isInitial = 1 [L293] FCALL initially() [L294] COND TRUE 1 [L295] CALL updateLastVariables() [L281] last_1_var_1_1 = var_1_1 [L282] last_1_var_1_9 = var_1_9 [L283] last_1_var_1_14 = var_1_14 [L284] last_1_var_1_16 = var_1_16 [L285] last_1_var_1_20 = var_1_20 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=0, var_1_9=10] [L295] RET updateLastVariables() [L296] CALL updateVariables() [L192] var_1_8 = __VERIFIER_nondet_uchar() [L193] CALL assume_abort_if_not(var_1_8 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L193] RET assume_abort_if_not(var_1_8 >= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L194] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L194] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L195] var_1_11 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L196] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L197] var_1_12 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L198] RET assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L199] var_1_13 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L200] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L201] var_1_15 = __VERIFIER_nondet_ulong() [L202] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L202] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L203] CALL assume_abort_if_not(var_1_15 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L203] RET assume_abort_if_not(var_1_15 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L204] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L204] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L205] var_1_17 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L206] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L207] CALL assume_abort_if_not(var_1_17 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L207] RET assume_abort_if_not(var_1_17 <= 255) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L208] CALL assume_abort_if_not(var_1_17 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L208] RET assume_abort_if_not(var_1_17 != 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L209] var_1_18 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L210] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L211] CALL assume_abort_if_not(var_1_18 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L211] RET assume_abort_if_not(var_1_18 <= 254) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L212] var_1_19 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L213] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L214] CALL assume_abort_if_not(var_1_19 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L214] RET assume_abort_if_not(var_1_19 <= 254) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L215] var_1_21 = __VERIFIER_nondet_char() [L216] CALL assume_abort_if_not(var_1_21 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L216] RET assume_abort_if_not(var_1_21 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L217] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L217] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L218] var_1_25 = __VERIFIER_nondet_uchar() [L219] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L219] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L220] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L220] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L221] var_1_26 = __VERIFIER_nondet_uchar() [L222] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L222] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L223] CALL assume_abort_if_not(var_1_26 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L223] RET assume_abort_if_not(var_1_26 <= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L224] var_1_27 = __VERIFIER_nondet_float() [L225] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L225] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L226] var_1_28 = __VERIFIER_nondet_float() [L227] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L227] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L228] var_1_29 = __VERIFIER_nondet_short() [L229] CALL assume_abort_if_not(var_1_29 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L229] RET assume_abort_if_not(var_1_29 >= -32767) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L230] CALL assume_abort_if_not(var_1_29 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L230] RET assume_abort_if_not(var_1_29 <= 32766) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L231] var_1_30 = __VERIFIER_nondet_short() [L232] CALL assume_abort_if_not(var_1_30 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L232] RET assume_abort_if_not(var_1_30 >= -32767) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L233] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L233] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L234] var_1_32 = __VERIFIER_nondet_uchar() [L235] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L235] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L236] CALL assume_abort_if_not(var_1_32 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L236] RET assume_abort_if_not(var_1_32 <= 255) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L237] CALL assume_abort_if_not(var_1_32 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L237] RET assume_abort_if_not(var_1_32 != 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L238] var_1_33 = __VERIFIER_nondet_ushort() [L239] CALL assume_abort_if_not(var_1_33 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L239] RET assume_abort_if_not(var_1_33 >= 16383) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L240] CALL assume_abort_if_not(var_1_33 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L240] RET assume_abort_if_not(var_1_33 <= 32767) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L241] var_1_34 = __VERIFIER_nondet_ushort() [L242] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L242] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L243] CALL assume_abort_if_not(var_1_34 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L243] RET assume_abort_if_not(var_1_34 <= 32767) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L244] var_1_36 = __VERIFIER_nondet_float() [L245] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L245] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L246] var_1_37 = __VERIFIER_nondet_float() [L247] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L247] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L248] var_1_38 = __VERIFIER_nondet_float() [L249] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L249] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L250] var_1_40 = __VERIFIER_nondet_uchar() [L251] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L251] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L252] CALL assume_abort_if_not(var_1_40 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L252] RET assume_abort_if_not(var_1_40 <= 254) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L253] var_1_43 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_43 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L254] RET assume_abort_if_not(var_1_43 >= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L255] CALL assume_abort_if_not(var_1_43 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L255] RET assume_abort_if_not(var_1_43 <= 255) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L256] var_1_44 = __VERIFIER_nondet_uchar() [L257] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L257] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L258] CALL assume_abort_if_not(var_1_44 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L258] RET assume_abort_if_not(var_1_44 <= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L259] var_1_45 = __VERIFIER_nondet_uchar() [L260] CALL assume_abort_if_not(var_1_45 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L260] RET assume_abort_if_not(var_1_45 >= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L261] CALL assume_abort_if_not(var_1_45 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L261] RET assume_abort_if_not(var_1_45 <= 254) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L262] var_1_46 = __VERIFIER_nondet_uchar() [L263] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L263] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L264] CALL assume_abort_if_not(var_1_46 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L264] RET assume_abort_if_not(var_1_46 <= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L265] var_1_50 = __VERIFIER_nondet_float() [L266] CALL assume_abort_if_not((var_1_50 >= -922337.2036854765600e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854765600e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L266] RET assume_abort_if_not((var_1_50 >= -922337.2036854765600e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854765600e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L267] var_1_53 = __VERIFIER_nondet_double() [L268] CALL assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L268] RET assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L269] CALL assume_abort_if_not(var_1_53 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L269] RET assume_abort_if_not(var_1_53 != 0.0F) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L270] var_1_55 = __VERIFIER_nondet_long() [L271] CALL assume_abort_if_not(var_1_55 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L271] RET assume_abort_if_not(var_1_55 >= -2147483648) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L272] CALL assume_abort_if_not(var_1_55 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L272] RET assume_abort_if_not(var_1_55 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L273] var_1_56 = __VERIFIER_nondet_char() [L274] CALL assume_abort_if_not(var_1_56 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L274] RET assume_abort_if_not(var_1_56 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L275] CALL assume_abort_if_not(var_1_56 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L275] RET assume_abort_if_not(var_1_56 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L276] var_1_57 = __VERIFIER_nondet_char() [L277] CALL assume_abort_if_not(var_1_57 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L277] RET assume_abort_if_not(var_1_57 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L278] CALL assume_abort_if_not(var_1_57 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L278] RET assume_abort_if_not(var_1_57 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L296] RET updateVariables() [L297] CALL step() [L82] COND FALSE !(\read(var_1_25)) [L89] var_1_24 = var_1_30 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L91] COND FALSE !(var_1_24 >= var_1_29) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_35=643/5, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L98] var_1_35 = ((var_1_36 - var_1_37) + var_1_38) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=16, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L99] COND TRUE var_1_25 || var_1_26 [L100] var_1_39 = var_1_40 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=-2, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L102] COND FALSE !(\read(var_1_25)) [L105] var_1_41 = var_1_32 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L107] COND FALSE !(var_1_40 <= ((- 64) ^ (var_1_43 - var_1_44))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L110] EXPR var_1_44 | var_1_31 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44 | var_1_31=8, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L110] COND FALSE !((var_1_44 | var_1_31) < ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) [L117] COND FALSE !(var_1_26 && var_1_25) [L122] var_1_48 = var_1_43 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=10221/40, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L124] COND FALSE !(var_1_39 <= var_1_43) [L127] var_1_49 = ((((((((var_1_38) > (((((var_1_36) > (var_1_37)) ? (var_1_36) : (var_1_37))))) ? (var_1_38) : (((((var_1_36) > (var_1_37)) ? (var_1_36) : (var_1_37))))))) < (var_1_50)) ? (((((var_1_38) > (((((var_1_36) > (var_1_37)) ? (var_1_36) : (var_1_37))))) ? (var_1_38) : (((((var_1_36) > (var_1_37)) ? (var_1_36) : (var_1_37))))))) : (var_1_50))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L129] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L134] COND FALSE !((- var_1_42) >= var_1_46) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L137] COND FALSE !((var_1_27 / var_1_53) <= var_1_37) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=5, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L143] COND TRUE (var_1_55 / var_1_45) < (((((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) < 0 ) ? -((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) : ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))))) [L144] var_1_54 = ((((var_1_56) < (((((2) < (var_1_57)) ? (2) : (var_1_57))))) ? (var_1_56) : (((((2) < (var_1_57)) ? (2) : (var_1_57)))))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L146] COND TRUE var_1_29 <= ((((var_1_51) > (var_1_40)) ? (var_1_51) : (var_1_40))) [L147] var_1_58 = (var_1_46 + var_1_54) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L149] unsigned char stepLocal_1 = last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16); [L150] signed long int stepLocal_0 = last_1_var_1_20 * last_1_var_1_20; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L151] COND FALSE !(stepLocal_0 == last_1_var_1_14) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L156] unsigned long int stepLocal_6 = ((((var_1_15) > (last_1_var_1_9)) ? (var_1_15) : (last_1_var_1_9))) / var_1_17; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_6=1, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L157] EXPR 256u << last_1_var_1_16 VAL [256u << last_1_var_1_16=257, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_6=1, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=1, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L157] COND TRUE stepLocal_6 <= (256u << last_1_var_1_16) [L158] var_1_16 = ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_6=1, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L160] unsigned char stepLocal_5 = var_1_16 != var_1_16; [L161] unsigned char stepLocal_4 = var_1_8; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=1, var_1_10=199/2, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L162] COND TRUE (! var_1_1) || stepLocal_4 [L163] var_1_10 = (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=1, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L171] var_1_20 = var_1_21 [L172] var_1_22 = var_1_12 [L173] var_1_23 = var_1_21 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=1, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L174] COND FALSE !(\read(var_1_1)) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=1, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L177] EXPR (var_1_16 / var_1_15) & var_1_16 VAL [(var_1_16 / var_1_15) & var_1_16=0, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=1, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=32, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L177] COND TRUE ((var_1_16 / var_1_15) & var_1_16) >= var_1_20 [L178] var_1_14 = var_1_16 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=1, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=4, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L183] unsigned char stepLocal_3 = var_1_20 != var_1_14; [L184] signed long int stepLocal_2 = (((var_1_16) < (0)) ? (var_1_16) : (0)); VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_2=0, stepLocal_3=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=1, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=4, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L185] COND TRUE (var_1_1 || (var_1_16 <= var_1_14)) || stepLocal_3 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_2=0, stepLocal_3=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=1, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=4, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L186] COND FALSE !(stepLocal_2 <= (-5 + var_1_16)) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, stepLocal_2=0, stepLocal_3=1, stepLocal_4=1, stepLocal_5=0, stepLocal_6=1, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=4, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L297] RET step() [L298] CALL, EXPR property() [L288] EXPR (((((last_1_var_1_20 * last_1_var_1_20) == last_1_var_1_14) ? (((last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16)) && last_1_var_1_1) ? (var_1_1 == ((unsigned char) var_1_8)) : 1) : 1) && (((var_1_1 || (var_1_16 <= var_1_14)) || (var_1_20 != var_1_14)) ? ((((((var_1_16) < (0)) ? (var_1_16) : (0))) <= (-5 + var_1_16)) ? (var_1_9 == ((unsigned long int) var_1_16)) : 1) : 1)) && (((! var_1_1) || var_1_8) ? (var_1_10 == ((float) (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) : (((var_1_11 < var_1_12) || (var_1_16 != var_1_16)) ? (var_1_10 == ((float) var_1_13)) : (var_1_10 == ((float) var_1_12))))) && (var_1_1 ? (var_1_14 == ((signed short int) ((((var_1_23) > (var_1_16)) ? (var_1_23) : (var_1_16))))) : ((((var_1_16 / var_1_15) & var_1_16) >= var_1_20) ? (var_1_14 == ((signed short int) var_1_16)) : (var_1_14 == ((signed short int) -128)))) VAL [(((((last_1_var_1_20 * last_1_var_1_20) == last_1_var_1_14) ? (((last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16)) && last_1_var_1_1) ? (var_1_1 == ((unsigned char) var_1_8)) : 1) : 1) && (((var_1_1 || (var_1_16 <= var_1_14)) || (var_1_20 != var_1_14)) ? ((((((var_1_16) < (0)) ? (var_1_16) : (0))) <= (-5 + var_1_16)) ? (var_1_9 == ((unsigned long int) var_1_16)) : 1) : 1)) && (((! var_1_1) || var_1_8) ? (var_1_10 == ((float) (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) : (((var_1_11 < var_1_12) || (var_1_16 != var_1_16)) ? (var_1_10 == ((float) var_1_13)) : (var_1_10 == ((float) var_1_12))))) && (var_1_1 ? (var_1_14 == ((signed short int) ((((var_1_23) > (var_1_16)) ? (var_1_23) : (var_1_16))))) : ((((var_1_16 / var_1_15) & var_1_16) >= var_1_20) ? (var_1_14 == ((signed short int) var_1_16)) : (var_1_14 == ((signed short int) -128))))=0, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=4, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L288] EXPR ((((((last_1_var_1_20 * last_1_var_1_20) == last_1_var_1_14) ? (((last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16)) && last_1_var_1_1) ? (var_1_1 == ((unsigned char) var_1_8)) : 1) : 1) && (((var_1_1 || (var_1_16 <= var_1_14)) || (var_1_20 != var_1_14)) ? ((((((var_1_16) < (0)) ? (var_1_16) : (0))) <= (-5 + var_1_16)) ? (var_1_9 == ((unsigned long int) var_1_16)) : 1) : 1)) && (((! var_1_1) || var_1_8) ? (var_1_10 == ((float) (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) : (((var_1_11 < var_1_12) || (var_1_16 != var_1_16)) ? (var_1_10 == ((float) var_1_13)) : (var_1_10 == ((float) var_1_12))))) && (var_1_1 ? (var_1_14 == ((signed short int) ((((var_1_23) > (var_1_16)) ? (var_1_23) : (var_1_16))))) : ((((var_1_16 / var_1_15) & var_1_16) >= var_1_20) ? (var_1_14 == ((signed short int) var_1_16)) : (var_1_14 == ((signed short int) -128))))) && (((((((var_1_15) > (last_1_var_1_9)) ? (var_1_15) : (last_1_var_1_9))) / var_1_17) <= (256u << last_1_var_1_16)) ? (var_1_16 == ((unsigned char) ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) : 1) VAL [((((((last_1_var_1_20 * last_1_var_1_20) == last_1_var_1_14) ? (((last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16)) && last_1_var_1_1) ? (var_1_1 == ((unsigned char) var_1_8)) : 1) : 1) && (((var_1_1 || (var_1_16 <= var_1_14)) || (var_1_20 != var_1_14)) ? ((((((var_1_16) < (0)) ? (var_1_16) : (0))) <= (-5 + var_1_16)) ? (var_1_9 == ((unsigned long int) var_1_16)) : 1) : 1)) && (((! var_1_1) || var_1_8) ? (var_1_10 == ((float) (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) : (((var_1_11 < var_1_12) || (var_1_16 != var_1_16)) ? (var_1_10 == ((float) var_1_13)) : (var_1_10 == ((float) var_1_12))))) && (var_1_1 ? (var_1_14 == ((signed short int) ((((var_1_23) > (var_1_16)) ? (var_1_23) : (var_1_16))))) : ((((var_1_16 / var_1_15) & var_1_16) >= var_1_20) ? (var_1_14 == ((signed short int) var_1_16)) : (var_1_14 == ((signed short int) -128))))) && (((((((var_1_15) > (last_1_var_1_9)) ? (var_1_15) : (last_1_var_1_9))) / var_1_17) <= (256u << last_1_var_1_16)) ? (var_1_16 == ((unsigned char) ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) : 1)=0, (((((last_1_var_1_20 * last_1_var_1_20) == last_1_var_1_14) ? (((last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16)) && last_1_var_1_1) ? (var_1_1 == ((unsigned char) var_1_8)) : 1) : 1) && (((var_1_1 || (var_1_16 <= var_1_14)) || (var_1_20 != var_1_14)) ? ((((((var_1_16) < (0)) ? (var_1_16) : (0))) <= (-5 + var_1_16)) ? (var_1_9 == ((unsigned long int) var_1_16)) : 1) : 1)) && (((! var_1_1) || var_1_8) ? (var_1_10 == ((float) (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) : (((var_1_11 < var_1_12) || (var_1_16 != var_1_16)) ? (var_1_10 == ((float) var_1_13)) : (var_1_10 == ((float) var_1_12))))) && (var_1_1 ? (var_1_14 == ((signed short int) ((((var_1_23) > (var_1_16)) ? (var_1_23) : (var_1_16))))) : ((((var_1_16 / var_1_15) & var_1_16) >= var_1_20) ? (var_1_14 == ((signed short int) var_1_16)) : (var_1_14 == ((signed short int) -128))))=0, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=4, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L288-L289] return (((((((((last_1_var_1_20 * last_1_var_1_20) == last_1_var_1_14) ? (((last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16)) && last_1_var_1_1) ? (var_1_1 == ((unsigned char) var_1_8)) : 1) : 1) && (((var_1_1 || (var_1_16 <= var_1_14)) || (var_1_20 != var_1_14)) ? ((((((var_1_16) < (0)) ? (var_1_16) : (0))) <= (-5 + var_1_16)) ? (var_1_9 == ((unsigned long int) var_1_16)) : 1) : 1)) && (((! var_1_1) || var_1_8) ? (var_1_10 == ((float) (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) : (((var_1_11 < var_1_12) || (var_1_16 != var_1_16)) ? (var_1_10 == ((float) var_1_13)) : (var_1_10 == ((float) var_1_12))))) && (var_1_1 ? (var_1_14 == ((signed short int) ((((var_1_23) > (var_1_16)) ? (var_1_23) : (var_1_16))))) : ((((var_1_16 / var_1_15) & var_1_16) >= var_1_20) ? (var_1_14 == ((signed short int) var_1_16)) : (var_1_14 == ((signed short int) -128))))) && (((((((var_1_15) > (last_1_var_1_9)) ? (var_1_15) : (last_1_var_1_9))) / var_1_17) <= (256u << last_1_var_1_16)) ? (var_1_16 == ((unsigned char) ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) : 1)) && (var_1_20 == ((signed char) var_1_21))) && (var_1_22 == ((float) var_1_12))) && (var_1_23 == ((signed char) 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_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=4, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=12, var_1_11=2, var_1_12=3, var_1_13=4, var_1_14=4, var_1_15=10, var_1_16=4, var_1_17=10, var_1_18=4, var_1_19=4, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=7, var_1_25=0, var_1_26=1, var_1_27=5, var_1_28=6, var_1_29=8, var_1_30=7, var_1_31=8, var_1_32=255, var_1_33=32767, var_1_34=0, var_1_36=7, var_1_37=8, var_1_38=11, var_1_39=254, var_1_40=254, var_1_41=255, var_1_42=10, var_1_43=253, var_1_44=8, var_1_45=254, var_1_46=2, var_1_47=256, var_1_48=253, var_1_49=11, var_1_50=9, var_1_51=-5, var_1_52=64, var_1_53=10, var_1_54=0, var_1_55=255, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 157 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 23.3s, OverallIterations: 10, TraceHistogramMax: 56, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 7.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2920 SdHoareTripleChecker+Valid, 4.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2842 mSDsluCounter, 8381 SdHoareTripleChecker+Invalid, 3.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5611 mSDsCounter, 1445 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3666 IncrementalHoareTripleChecker+Invalid, 5111 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1445 mSolverCounterUnsat, 2770 mSDtfsCounter, 3666 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3655 GetRequests, 3575 SyntacticMatches, 2 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 792 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2289occurred in iteration=7, InterpolantAutomatonStates: 80, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.6s AutomataMinimizationTime, 9 MinimizatonAttempts, 4247 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 3855 NumberOfCodeBlocks, 3855 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 3494 ConstructedInterpolants, 0 QuantifiedInterpolants, 10112 SizeOfPredicates, 13 NumberOfNonLiveVariables, 7371 ConjunctsInSsa, 52 ConjunctsInUnsatCore, 10 InterpolantComputations, 7 PerfectInterpolantSequences, 61276/61600 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 21:14:29,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 64effe969b43b114f865c617bd68956bcce00ba220b418198f2fa239cb24307c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:14:32,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:14:32,587 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-06 21:14:32,593 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:14:32,594 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:14:32,635 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:14:32,635 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:14:32,636 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:14:32,637 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:14:32,638 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:14:32,639 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:14:32,640 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:14:32,640 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:14:32,641 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:14:32,642 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:14:32,643 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 21:14:32,643 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 21:14:32,644 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:14:32,645 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:14:32,645 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:14:32,646 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:14:32,647 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 21:14:32,647 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 21:14:32,648 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 21:14:32,648 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 21:14:32,649 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:14:32,649 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:14:32,650 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:14:32,650 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:14:32,651 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:14:32,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:32,652 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:14:32,653 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:14:32,653 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:14:32,654 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 21:14:32,654 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 21:14:32,655 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:14:32,655 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:14:32,656 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:14:32,656 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:14:32,657 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 21:14:32,657 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:14:32,658 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_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64effe969b43b114f865c617bd68956bcce00ba220b418198f2fa239cb24307c [2023-11-06 21:14:33,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:14:33,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:14:33,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:14:33,104 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:14:33,105 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:14:33,106 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2023-11-06 21:14:36,345 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:36,633 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:36,634 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2023-11-06 21:14:36,650 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/data/4e24cf3fe/95ee22c299694ffa8f1b8b61cac71754/FLAG3157c25e7 [2023-11-06 21:14:36,671 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/data/4e24cf3fe/95ee22c299694ffa8f1b8b61cac71754 [2023-11-06 21:14:36,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:36,681 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:36,684 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:36,684 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:36,690 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:36,690 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:36" (1/1) ... [2023-11-06 21:14:36,692 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b6f7bcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:36, skipping insertion in model container [2023-11-06 21:14:36,692 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:36" (1/1) ... [2023-11-06 21:14:36,751 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:36,955 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_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i[916,929] [2023-11-06 21:14:37,113 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:37,142 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:14:37,189 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_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i[916,929] [2023-11-06 21:14:37,265 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:37,296 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:14:37,297 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37 WrapperNode [2023-11-06 21:14:37,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:37,298 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:37,299 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:14:37,299 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:14:37,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,341 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,395 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 313 [2023-11-06 21:14:37,397 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:37,398 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:14:37,399 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:14:37,399 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:14:37,408 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,432 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,433 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,460 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,476 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,481 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,492 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,515 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:14:37,516 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:14:37,516 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:14:37,516 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:14:37,517 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (1/1) ... [2023-11-06 21:14:37,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:37,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:37,564 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:14:37,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:14:37,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:14:37,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-06 21:14:37,617 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 21:14:37,618 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 21:14:37,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:14:37,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:14:37,746 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:14:37,748 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:14:44,381 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:14:44,390 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:14:44,391 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-06 21:14:44,393 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:44 BoogieIcfgContainer [2023-11-06 21:14:44,394 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:14:44,396 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:14:44,397 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:14:44,400 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:14:44,400 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:14:36" (1/3) ... [2023-11-06 21:14:44,401 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78bb431f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:44, skipping insertion in model container [2023-11-06 21:14:44,402 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:37" (2/3) ... [2023-11-06 21:14:44,402 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78bb431f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:44, skipping insertion in model container [2023-11-06 21:14:44,402 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:44" (3/3) ... [2023-11-06 21:14:44,404 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2023-11-06 21:14:44,424 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:14:44,424 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 21:14:44,482 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:14:44,489 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;@653780b2, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:14:44,489 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 21:14:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand has 141 states, 82 states have (on average 1.4146341463414633) internal successors, (116), 83 states have internal predecessors, (116), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-06 21:14:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-11-06 21:14:44,519 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:44,520 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:44,521 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:44,526 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:44,528 INFO L85 PathProgramCache]: Analyzing trace with hash 1776186598, now seen corresponding path program 1 times [2023-11-06 21:14:44,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:44,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1391944710] [2023-11-06 21:14:44,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:44,547 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 21:14:44,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:44,553 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:14:44,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:14:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:45,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-06 21:14:45,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2023-11-06 21:14:45,477 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:45,478 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:45,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1391944710] [2023-11-06 21:14:45,479 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1391944710] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:45,479 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:45,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:14:45,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327501544] [2023-11-06 21:14:45,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:45,488 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-06 21:14:45,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:45,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-06 21:14:45,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-06 21:14:45,525 INFO L87 Difference]: Start difference. First operand has 141 states, 82 states have (on average 1.4146341463414633) internal successors, (116), 83 states have internal predecessors, (116), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-06 21:14:45,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:45,582 INFO L93 Difference]: Finished difference Result 275 states and 506 transitions. [2023-11-06 21:14:45,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-06 21:14:45,584 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 343 [2023-11-06 21:14:45,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:45,596 INFO L225 Difference]: With dead ends: 275 [2023-11-06 21:14:45,596 INFO L226 Difference]: Without dead ends: 137 [2023-11-06 21:14:45,602 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 342 GetRequests, 342 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 21:14:45,606 INFO L413 NwaCegarLoop]: 221 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, 221 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 21:14:45,608 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 221 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:45,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2023-11-06 21:14:45,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2023-11-06 21:14:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 79 states have (on average 1.379746835443038) internal successors, (109), 79 states have internal predecessors, (109), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2023-11-06 21:14:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 221 transitions. [2023-11-06 21:14:45,679 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 221 transitions. Word has length 343 [2023-11-06 21:14:45,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:45,680 INFO L495 AbstractCegarLoop]: Abstraction has 137 states and 221 transitions. [2023-11-06 21:14:45,681 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2023-11-06 21:14:45,681 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 221 transitions. [2023-11-06 21:14:45,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-11-06 21:14:45,690 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:45,691 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:45,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:14:45,911 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:14:45,912 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:45,913 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:45,913 INFO L85 PathProgramCache]: Analyzing trace with hash -2021425818, now seen corresponding path program 1 times [2023-11-06 21:14:45,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:45,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [821000317] [2023-11-06 21:14:45,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:45,915 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-06 21:14:45,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:45,921 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:14:45,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:14:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:46,751 INFO L262 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 21:14:46,766 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:50,937 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2755 proven. 84 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2023-11-06 21:14:50,938 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:51,269 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:51,269 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [821000317] [2023-11-06 21:14:51,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [821000317] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:14:51,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1735952238] [2023-11-06 21:14:51,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:51,271 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 21:14:51,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 21:14:51,274 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 21:14:51,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-06 21:14:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:52,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:14:52,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:52,350 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:14:52,351 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:14:52,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1735952238] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:52,351 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:14:52,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-11-06 21:14:52,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508340712] [2023-11-06 21:14:52,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:52,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:14:52,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:14:52,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:14:52,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:14:52,358 INFO L87 Difference]: Start difference. First operand 137 states and 221 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:53,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:53,178 INFO L93 Difference]: Finished difference Result 403 states and 653 transitions. [2023-11-06 21:14:53,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:14:53,179 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 343 [2023-11-06 21:14:53,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:53,192 INFO L225 Difference]: With dead ends: 403 [2023-11-06 21:14:53,197 INFO L226 Difference]: Without dead ends: 269 [2023-11-06 21:14:53,200 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 713 GetRequests, 705 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:14:53,207 INFO L413 NwaCegarLoop]: 417 mSDtfsCounter, 210 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 210 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:53,211 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [210 Valid, 626 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-11-06 21:14:53,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2023-11-06 21:14:53,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 267. [2023-11-06 21:14:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 267 states, 152 states have (on average 1.368421052631579) internal successors, (208), 152 states have internal predecessors, (208), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2023-11-06 21:14:53,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 432 transitions. [2023-11-06 21:14:53,336 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 432 transitions. Word has length 343 [2023-11-06 21:14:53,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:53,341 INFO L495 AbstractCegarLoop]: Abstraction has 267 states and 432 transitions. [2023-11-06 21:14:53,341 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:14:53,341 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 432 transitions. [2023-11-06 21:14:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-11-06 21:14:53,356 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:53,356 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:53,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:14:53,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2023-11-06 21:14:53,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt [2023-11-06 21:14:53,782 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:14:53,782 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:53,782 INFO L85 PathProgramCache]: Analyzing trace with hash 1524748988, now seen corresponding path program 1 times [2023-11-06 21:14:53,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:14:53,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1196753904] [2023-11-06 21:14:53,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:53,784 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 21:14:53,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:14:53,785 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:14:53,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-06 21:14:54,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:54,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 21:14:54,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:14:58,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2755 proven. 84 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2023-11-06 21:14:58,062 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:14:58,418 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:14:58,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1196753904] [2023-11-06 21:14:58,418 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1196753904] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:14:58,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [123585741] [2023-11-06 21:14:58,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:58,419 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 21:14:58,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 21:14:58,421 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 21:14:58,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-06 21:14:59,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:59,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:14:59,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:04,706 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:15:04,706 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:15:04,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [123585741] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:04,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 21:15:04,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 9 [2023-11-06 21:15:04,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321568188] [2023-11-06 21:15:04,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:04,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:15:04,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:04,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:15:04,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:15:04,712 INFO L87 Difference]: Start difference. First operand 267 states and 432 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:15:05,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:05,437 INFO L93 Difference]: Finished difference Result 539 states and 871 transitions. [2023-11-06 21:15:05,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:15:05,438 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 344 [2023-11-06 21:15:05,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:05,443 INFO L225 Difference]: With dead ends: 539 [2023-11-06 21:15:05,444 INFO L226 Difference]: Without dead ends: 275 [2023-11-06 21:15:05,446 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 716 GetRequests, 708 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:15:05,447 INFO L413 NwaCegarLoop]: 219 mSDtfsCounter, 45 mSDsluCounter, 207 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 426 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:05,448 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 426 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-06 21:15:05,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2023-11-06 21:15:05,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 273. [2023-11-06 21:15:05,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 273 states, 158 states have (on average 1.360759493670886) internal successors, (215), 158 states have internal predecessors, (215), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2023-11-06 21:15:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 439 transitions. [2023-11-06 21:15:05,498 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 439 transitions. Word has length 344 [2023-11-06 21:15:05,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:05,500 INFO L495 AbstractCegarLoop]: Abstraction has 273 states and 439 transitions. [2023-11-06 21:15:05,501 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:15:05,501 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 439 transitions. [2023-11-06 21:15:05,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-11-06 21:15:05,507 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:05,508 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:15:05,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-11-06 21:15:05,731 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2023-11-06 21:15:05,914 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:15:05,915 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:15:05,915 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:05,915 INFO L85 PathProgramCache]: Analyzing trace with hash 1379085086, now seen corresponding path program 1 times [2023-11-06 21:15:05,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:15:05,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [453976357] [2023-11-06 21:15:05,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:05,917 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 21:15:05,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:15:05,919 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:15:05,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-11-06 21:15:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:06,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 21:15:06,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:09,781 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2755 proven. 84 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2023-11-06 21:15:09,782 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:10,057 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:15:10,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [453976357] [2023-11-06 21:15:10,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [453976357] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:15:10,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1831230477] [2023-11-06 21:15:10,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:10,058 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-06 21:15:10,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 [2023-11-06 21:15:10,060 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-06 21:15:10,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-11-06 21:15:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:12,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-06 21:15:12,558 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:15:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2338 proven. 72 refuted. 0 times theorem prover too weak. 3750 trivial. 0 not checked. [2023-11-06 21:15:17,318 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:15:18,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1831230477] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 21:15:18,551 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:15:18,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 13 [2023-11-06 21:15:18,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566238289] [2023-11-06 21:15:18,551 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:15:18,553 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-06 21:15:18,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:15:18,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-06 21:15:18,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2023-11-06 21:15:18,555 INFO L87 Difference]: Start difference. First operand 273 states and 439 transitions. Second operand has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 13 states have internal predecessors, (105), 5 states have call successors, (72), 5 states have call predecessors, (72), 7 states have return successors, (73), 5 states have call predecessors, (73), 5 states have call successors, (73) [2023-11-06 21:15:38,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result VALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-06 21:16:33,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:16:33,872 INFO L93 Difference]: Finished difference Result 667 states and 1034 transitions. [2023-11-06 21:16:33,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2023-11-06 21:16:33,874 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 13 states have internal predecessors, (105), 5 states have call successors, (72), 5 states have call predecessors, (72), 7 states have return successors, (73), 5 states have call predecessors, (73), 5 states have call successors, (73) Word has length 344 [2023-11-06 21:16:33,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:16:33,881 INFO L225 Difference]: With dead ends: 667 [2023-11-06 21:16:33,881 INFO L226 Difference]: Without dead ends: 397 [2023-11-06 21:16:33,884 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 772 GetRequests, 735 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 361 ImplicationChecksByTransitivity, 21.6s TimeCoverageRelationStatistics Valid=356, Invalid=1126, Unknown=0, NotChecked=0, Total=1482 [2023-11-06 21:16:33,886 INFO L413 NwaCegarLoop]: 152 mSDtfsCounter, 427 mSDsluCounter, 337 mSDsCounter, 0 mSdLazyCounter, 409 mSolverCounterSat, 641 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 428 SdHoareTripleChecker+Valid, 489 SdHoareTripleChecker+Invalid, 1050 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 641 IncrementalHoareTripleChecker+Valid, 409 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 55.7s IncrementalHoareTripleChecker+Time [2023-11-06 21:16:33,886 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [428 Valid, 489 Invalid, 1050 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [641 Valid, 409 Invalid, 0 Unknown, 0 Unchecked, 55.7s Time] [2023-11-06 21:16:33,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 397 states. [2023-11-06 21:16:33,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 397 to 384. [2023-11-06 21:16:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 384 states, 214 states have (on average 1.2570093457943925) internal successors, (269), 215 states have internal predecessors, (269), 157 states have call successors, (157), 12 states have call predecessors, (157), 12 states have return successors, (157), 156 states have call predecessors, (157), 157 states have call successors, (157) [2023-11-06 21:16:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 384 states and 583 transitions. [2023-11-06 21:16:33,969 INFO L78 Accepts]: Start accepts. Automaton has 384 states and 583 transitions. Word has length 344 [2023-11-06 21:16:33,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:16:33,970 INFO L495 AbstractCegarLoop]: Abstraction has 384 states and 583 transitions. [2023-11-06 21:16:33,971 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 13 states have internal predecessors, (105), 5 states have call successors, (72), 5 states have call predecessors, (72), 7 states have return successors, (73), 5 states have call predecessors, (73), 5 states have call successors, (73) [2023-11-06 21:16:33,971 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 583 transitions. [2023-11-06 21:16:33,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-11-06 21:16:33,978 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:16:33,978 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:16:33,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2023-11-06 21:16:34,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2023-11-06 21:16:34,391 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:16:34,392 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:16:34,392 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:16:34,392 INFO L85 PathProgramCache]: Analyzing trace with hash -426353248, now seen corresponding path program 1 times [2023-11-06 21:16:34,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:16:34,394 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [310351926] [2023-11-06 21:16:34,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:16:34,394 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 21:16:34,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:16:34,395 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:16:34,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2023-11-06 21:16:34,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:35,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:16:35,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:16:39,976 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:16:39,977 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:16:39,977 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:16:39,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [310351926] [2023-11-06 21:16:39,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [310351926] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:16:39,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:16:39,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-06 21:16:39,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820376734] [2023-11-06 21:16:39,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:16:39,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:16:39,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:16:39,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:16:39,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:16:39,981 INFO L87 Difference]: Start difference. First operand 384 states and 583 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:16:40,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:16:40,165 INFO L93 Difference]: Finished difference Result 678 states and 1035 transitions. [2023-11-06 21:16:40,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:16:40,173 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 344 [2023-11-06 21:16:40,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:16:40,180 INFO L225 Difference]: With dead ends: 678 [2023-11-06 21:16:40,181 INFO L226 Difference]: Without dead ends: 384 [2023-11-06 21:16:40,183 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 342 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 21:16:40,184 INFO L413 NwaCegarLoop]: 217 mSDtfsCounter, 58 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 217 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 21:16:40,184 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 217 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 21:16:40,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 384 states. [2023-11-06 21:16:40,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 384 to 384. [2023-11-06 21:16:40,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 384 states, 214 states have (on average 1.2476635514018692) internal successors, (267), 215 states have internal predecessors, (267), 157 states have call successors, (157), 12 states have call predecessors, (157), 12 states have return successors, (157), 156 states have call predecessors, (157), 157 states have call successors, (157) [2023-11-06 21:16:40,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 384 states and 581 transitions. [2023-11-06 21:16:40,282 INFO L78 Accepts]: Start accepts. Automaton has 384 states and 581 transitions. Word has length 344 [2023-11-06 21:16:40,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:16:40,283 INFO L495 AbstractCegarLoop]: Abstraction has 384 states and 581 transitions. [2023-11-06 21:16:40,284 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:16:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 581 transitions. [2023-11-06 21:16:40,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-11-06 21:16:40,287 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:16:40,287 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:16:40,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2023-11-06 21:16:40,500 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:16:40,501 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:16:40,501 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:16:40,501 INFO L85 PathProgramCache]: Analyzing trace with hash 667875046, now seen corresponding path program 1 times [2023-11-06 21:16:40,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:16:40,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1989916352] [2023-11-06 21:16:40,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:16:40,502 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 21:16:40,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:16:40,504 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:16:40,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2023-11-06 21:16:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:42,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 21:16:42,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:16:42,095 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:16:42,096 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:16:42,096 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:16:42,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1989916352] [2023-11-06 21:16:42,096 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1989916352] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:16:42,096 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:16:42,097 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 21:16:42,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789075548] [2023-11-06 21:16:42,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:16:42,098 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 21:16:42,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:16:42,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 21:16:42,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 21:16:42,100 INFO L87 Difference]: Start difference. First operand 384 states and 581 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:16:42,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:16:42,901 INFO L93 Difference]: Finished difference Result 832 states and 1265 transitions. [2023-11-06 21:16:42,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 21:16:42,906 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 345 [2023-11-06 21:16:42,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:16:42,911 INFO L225 Difference]: With dead ends: 832 [2023-11-06 21:16:42,911 INFO L226 Difference]: Without dead ends: 538 [2023-11-06 21:16:42,913 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 343 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 21:16:42,914 INFO L413 NwaCegarLoop]: 425 mSDtfsCounter, 210 mSDsluCounter, 207 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 210 SdHoareTripleChecker+Valid, 632 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-06 21:16:42,914 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [210 Valid, 632 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-06 21:16:42,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2023-11-06 21:16:42,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 386. [2023-11-06 21:16:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 386 states, 216 states have (on average 1.2453703703703705) internal successors, (269), 217 states have internal predecessors, (269), 157 states have call successors, (157), 12 states have call predecessors, (157), 12 states have return successors, (157), 156 states have call predecessors, (157), 157 states have call successors, (157) [2023-11-06 21:16:42,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 583 transitions. [2023-11-06 21:16:42,999 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 583 transitions. Word has length 345 [2023-11-06 21:16:42,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:16:43,000 INFO L495 AbstractCegarLoop]: Abstraction has 386 states and 583 transitions. [2023-11-06 21:16:43,000 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:16:43,000 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 583 transitions. [2023-11-06 21:16:43,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-11-06 21:16:43,003 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:16:43,003 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:16:43,043 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2023-11-06 21:16:43,224 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:16:43,225 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:16:43,225 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:16:43,226 INFO L85 PathProgramCache]: Analyzing trace with hash -1852084888, now seen corresponding path program 1 times [2023-11-06 21:16:43,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:16:43,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [335157708] [2023-11-06 21:16:43,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:16:43,227 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 21:16:43,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:16:43,228 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:16:43,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2023-11-06 21:16:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:44,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 21:16:44,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:16:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2485 proven. 120 refuted. 0 times theorem prover too weak. 3555 trivial. 0 not checked. [2023-11-06 21:16:48,754 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 21:16:50,995 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 45 proven. 120 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2023-11-06 21:16:50,996 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:16:50,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [335157708] [2023-11-06 21:16:50,996 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [335157708] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 21:16:50,996 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 21:16:50,997 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2023-11-06 21:16:50,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889154815] [2023-11-06 21:16:50,997 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 21:16:50,998 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-06 21:16:50,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:16:50,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-06 21:16:51,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2023-11-06 21:16:51,000 INFO L87 Difference]: Start difference. First operand 386 states and 583 transitions. Second operand has 12 states, 12 states have (on average 6.666666666666667) internal successors, (80), 12 states have internal predecessors, (80), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) [2023-11-06 21:17:04,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:04,409 INFO L93 Difference]: Finished difference Result 926 states and 1388 transitions. [2023-11-06 21:17:04,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2023-11-06 21:17:04,414 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.666666666666667) internal successors, (80), 12 states have internal predecessors, (80), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) Word has length 345 [2023-11-06 21:17:04,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:04,421 INFO L225 Difference]: With dead ends: 926 [2023-11-06 21:17:04,422 INFO L226 Difference]: Without dead ends: 630 [2023-11-06 21:17:04,424 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 711 GetRequests, 680 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 180 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=271, Invalid=721, Unknown=0, NotChecked=0, Total=992 [2023-11-06 21:17:04,425 INFO L413 NwaCegarLoop]: 306 mSDtfsCounter, 606 mSDsluCounter, 1168 mSDsCounter, 0 mSdLazyCounter, 1100 mSolverCounterSat, 603 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 608 SdHoareTripleChecker+Valid, 1474 SdHoareTripleChecker+Invalid, 1703 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 603 IncrementalHoareTripleChecker+Valid, 1100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:17:04,425 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [608 Valid, 1474 Invalid, 1703 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [603 Valid, 1100 Invalid, 0 Unknown, 0 Unchecked, 11.0s Time] [2023-11-06 21:17:04,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 630 states. [2023-11-06 21:17:04,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 630 to 417. [2023-11-06 21:17:04,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 417 states, 232 states have (on average 1.2241379310344827) internal successors, (284), 233 states have internal predecessors, (284), 168 states have call successors, (168), 16 states have call predecessors, (168), 16 states have return successors, (168), 167 states have call predecessors, (168), 168 states have call successors, (168) [2023-11-06 21:17:04,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 620 transitions. [2023-11-06 21:17:04,547 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 620 transitions. Word has length 345 [2023-11-06 21:17:04,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:04,548 INFO L495 AbstractCegarLoop]: Abstraction has 417 states and 620 transitions. [2023-11-06 21:17:04,548 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.666666666666667) internal successors, (80), 12 states have internal predecessors, (80), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) [2023-11-06 21:17:04,548 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 620 transitions. [2023-11-06 21:17:04,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2023-11-06 21:17:04,551 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:04,551 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:17:04,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Ended with exit code 0 [2023-11-06 21:17:04,772 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:17:04,773 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:04,773 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:04,773 INFO L85 PathProgramCache]: Analyzing trace with hash -1681199838, now seen corresponding path program 1 times [2023-11-06 21:17:04,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:17:04,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1317134940] [2023-11-06 21:17:04,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:04,774 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 21:17:04,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:17:04,775 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:17:04,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2023-11-06 21:17:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:06,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 552 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 21:17:06,267 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 21:17:16,776 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2023-11-06 21:17:16,776 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 21:17:16,777 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-06 21:17:16,777 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1317134940] [2023-11-06 21:17:16,777 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1317134940] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:17:16,777 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:17:16,777 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 21:17:16,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1000630233] [2023-11-06 21:17:16,778 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:17:16,778 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 21:17:16,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-06 21:17:16,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 21:17:16,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:17:16,780 INFO L87 Difference]: Start difference. First operand 417 states and 620 transitions. Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:17:20,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:20,056 INFO L93 Difference]: Finished difference Result 760 states and 1138 transitions. [2023-11-06 21:17:20,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 21:17:20,073 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 346 [2023-11-06 21:17:20,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:20,077 INFO L225 Difference]: With dead ends: 760 [2023-11-06 21:17:20,077 INFO L226 Difference]: Without dead ends: 458 [2023-11-06 21:17:20,079 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 342 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 21:17:20,079 INFO L413 NwaCegarLoop]: 214 mSDtfsCounter, 144 mSDsluCounter, 516 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 730 SdHoareTripleChecker+Invalid, 249 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-11-06 21:17:20,080 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 730 Invalid, 249 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-11-06 21:17:20,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 458 states. [2023-11-06 21:17:20,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 458 to 441. [2023-11-06 21:17:20,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 441 states, 256 states have (on average 1.2734375) internal successors, (326), 256 states have internal predecessors, (326), 168 states have call successors, (168), 16 states have call predecessors, (168), 16 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2023-11-06 21:17:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 441 states and 662 transitions. [2023-11-06 21:17:20,194 INFO L78 Accepts]: Start accepts. Automaton has 441 states and 662 transitions. Word has length 346 [2023-11-06 21:17:20,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:20,195 INFO L495 AbstractCegarLoop]: Abstraction has 441 states and 662 transitions. [2023-11-06 21:17:20,195 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2023-11-06 21:17:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 662 transitions. [2023-11-06 21:17:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2023-11-06 21:17:20,198 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:20,199 INFO L195 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:17:20,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2023-11-06 21:17:20,418 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:17:20,418 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 21:17:20,419 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:20,419 INFO L85 PathProgramCache]: Analyzing trace with hash -1006270148, now seen corresponding path program 1 times [2023-11-06 21:17:20,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-06 21:17:20,419 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1936671731] [2023-11-06 21:17:20,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:20,420 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 21:17:20,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/bin/uautomizer-verify-WvqO1wxjHP/mathsat [2023-11-06 21:17:20,421 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 21:17:20,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_688a2ec4-fd44-4a7a-b055-c5aa32d8b74b/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 (13)] Waiting until timeout for monitored process [2023-11-06 21:17:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:21,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 22 conjunts are in the unsatisfiable core [2023-11-06 21:17:21,878 INFO L285 TraceCheckSpWp]: Computing forward predicates...