./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5d61e8fa49d21946be87d65ea6f560fd70d33fb1241a73bd802d2afa2c954396 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:04:45,706 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:04:45,781 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 03:04:45,786 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:04:45,786 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:04:45,811 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:04:45,812 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:04:45,812 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:04:45,812 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:04:45,813 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:04:45,813 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:04:45,813 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:04:45,813 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:04:45,813 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:04:45,813 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:04:45,813 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:04:45,813 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:04:45,814 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:04:45,814 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:04:45,814 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:04:45,814 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:04:45,814 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:04:45,814 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:04:45,815 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:04:45,815 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:04:45,815 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:04:45,815 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:04:45,815 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:04:45,815 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:04:45,815 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:04:45,815 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:04:45,816 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:04:45,816 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:04:45,816 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:04:45,816 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:04:45,816 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:04:45,816 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:04:45,816 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:04:45,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:04:45,816 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:04:45,818 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:04:45,818 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:04:45,818 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:04:45,818 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:04:45,818 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:04:45,818 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:04:45,818 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:04:45,818 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> 5d61e8fa49d21946be87d65ea6f560fd70d33fb1241a73bd802d2afa2c954396 [2024-11-14 03:04:46,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:04:46,159 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:04:46,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:04:46,164 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:04:46,165 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:04:46,167 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i Unable to find full path for "g++" [2024-11-14 03:04:47,981 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:04:48,324 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:04:48,325 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i [2024-11-14 03:04:48,338 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/data/3510fa081/e5185ecd981d4894baecc09d32c81f1f/FLAG60c5dd77d [2024-11-14 03:04:48,354 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/data/3510fa081/e5185ecd981d4894baecc09d32c81f1f [2024-11-14 03:04:48,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:04:48,359 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:04:48,362 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:04:48,363 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:04:48,369 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:04:48,370 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:48,373 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e3937bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48, skipping insertion in model container [2024-11-14 03:04:48,373 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:48,422 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:04:48,589 WARN L250 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_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i[916,929] [2024-11-14 03:04:48,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:04:48,764 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:04:48,776 WARN L250 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_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i[916,929] [2024-11-14 03:04:48,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:04:48,925 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:04:48,926 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48 WrapperNode [2024-11-14 03:04:48,926 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:04:48,928 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:04:48,928 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:04:48,928 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:04:48,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:48,953 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:49,018 INFO L138 Inliner]: procedures = 26, calls = 80, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 507 [2024-11-14 03:04:49,019 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:04:49,020 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:04:49,020 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:04:49,020 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:04:49,029 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:49,030 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:49,046 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:49,046 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:49,083 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:49,098 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:49,110 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:49,114 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:49,127 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:04:49,128 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:04:49,128 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:04:49,129 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:04:49,130 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (1/1) ... [2024-11-14 03:04:49,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:04:49,150 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:04:49,164 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:04:49,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:04:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:04:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:04:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:04:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 03:04:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:04:49,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:04:49,391 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:04:49,393 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:04:50,682 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-14 03:04:50,682 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:04:51,755 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:04:51,757 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:04:51,757 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:04:51 BoogieIcfgContainer [2024-11-14 03:04:51,758 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:04:51,761 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:04:51,762 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:04:51,768 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:04:51,769 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:04:48" (1/3) ... [2024-11-14 03:04:51,769 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53b9e848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:04:51, skipping insertion in model container [2024-11-14 03:04:51,770 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:04:48" (2/3) ... [2024-11-14 03:04:51,771 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53b9e848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:04:51, skipping insertion in model container [2024-11-14 03:04:51,771 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:04:51" (3/3) ... [2024-11-14 03:04:51,772 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-72.i [2024-11-14 03:04:51,798 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:04:51,801 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-72.i that has 2 procedures, 114 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:04:51,878 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:04:51,891 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7b78aabe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:04:51,891 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:04:51,896 INFO L276 IsEmpty]: Start isEmpty. Operand has 114 states, 44 states have (on average 1.0681818181818181) internal successors, (47), 45 states have internal predecessors, (47), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-14 03:04:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-14 03:04:51,912 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:04:51,913 INFO L215 NwaCegarLoop]: trace histogram [67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:04:51,913 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:04:51,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:04:51,918 INFO L85 PathProgramCache]: Analyzing trace with hash 2068619839, now seen corresponding path program 1 times [2024-11-14 03:04:51,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:04:51,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1410568148] [2024-11-14 03:04:51,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:04:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:04:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 03:04:54,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1282695124] [2024-11-14 03:04:54,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:04:54,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:04:54,282 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:04:54,287 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:04:54,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 03:04:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:04:56,716 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 03:04:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:04:58,089 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 03:04:58,091 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 03:04:58,093 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 03:04:58,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-14 03:04:58,296 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:04:58,300 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 03:04:58,666 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 03:04:58,673 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 03:04:58 BoogieIcfgContainer [2024-11-14 03:04:58,674 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 03:04:58,675 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 03:04:58,675 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 03:04:58,676 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 03:04:58,676 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:04:51" (3/4) ... [2024-11-14 03:04:58,679 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 03:04:58,680 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 03:04:58,681 INFO L158 Benchmark]: Toolchain (without parser) took 10322.30ms. Allocated memory was 142.6MB in the beginning and 184.5MB in the end (delta: 41.9MB). Free memory was 118.3MB in the beginning and 55.3MB in the end (delta: 63.0MB). Peak memory consumption was 101.1MB. Max. memory is 16.1GB. [2024-11-14 03:04:58,681 INFO L158 Benchmark]: CDTParser took 0.98ms. Allocated memory is still 167.8MB. Free memory is still 105.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:04:58,682 INFO L158 Benchmark]: CACSL2BoogieTranslator took 564.22ms. Allocated memory is still 142.6MB. Free memory was 118.3MB in the beginning and 94.9MB in the end (delta: 23.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-14 03:04:58,682 INFO L158 Benchmark]: Boogie Procedure Inliner took 91.88ms. Allocated memory is still 142.6MB. Free memory was 94.9MB in the beginning and 86.1MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 03:04:58,682 INFO L158 Benchmark]: Boogie Preprocessor took 107.39ms. Allocated memory is still 142.6MB. Free memory was 86.1MB in the beginning and 82.1MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:04:58,683 INFO L158 Benchmark]: RCFGBuilder took 2629.49ms. Allocated memory is still 142.6MB. Free memory was 82.1MB in the beginning and 99.3MB in the end (delta: -17.1MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. [2024-11-14 03:04:58,683 INFO L158 Benchmark]: TraceAbstraction took 6913.41ms. Allocated memory was 142.6MB in the beginning and 184.5MB in the end (delta: 41.9MB). Free memory was 99.3MB in the beginning and 55.3MB in the end (delta: 44.0MB). Peak memory consumption was 102.5MB. Max. memory is 16.1GB. [2024-11-14 03:04:58,685 INFO L158 Benchmark]: Witness Printer took 4.70ms. Allocated memory is still 184.5MB. Free memory was 55.3MB in the beginning and 55.3MB in the end (delta: 21.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:04:58,688 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.98ms. Allocated memory is still 167.8MB. Free memory is still 105.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 564.22ms. Allocated memory is still 142.6MB. Free memory was 118.3MB in the beginning and 94.9MB in the end (delta: 23.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 91.88ms. Allocated memory is still 142.6MB. Free memory was 94.9MB in the beginning and 86.1MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 107.39ms. Allocated memory is still 142.6MB. Free memory was 86.1MB in the beginning and 82.1MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 2629.49ms. Allocated memory is still 142.6MB. Free memory was 82.1MB in the beginning and 99.3MB in the end (delta: -17.1MB). Peak memory consumption was 60.3MB. Max. memory is 16.1GB. * TraceAbstraction took 6913.41ms. Allocated memory was 142.6MB in the beginning and 184.5MB in the end (delta: 41.9MB). Free memory was 99.3MB in the beginning and 55.3MB in the end (delta: 44.0MB). Peak memory consumption was 102.5MB. Max. memory is 16.1GB. * Witness Printer took 4.70ms. Allocated memory is still 184.5MB. Free memory was 55.3MB in the beginning and 55.3MB in the end (delta: 21.5kB). 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 shiftRight at line 143, overapproximation of someBinaryArithmeticDOUBLEoperation at line 160, overapproximation of someBinaryFLOATComparisonOperation at line 425, overapproximation of someBinaryFLOATComparisonOperation at line 335, overapproximation of someBinaryFLOATComparisonOperation at line 424, overapproximation of someBinaryFLOATComparisonOperation at line 400, overapproximation of bitwiseOr at line 194, overapproximation of bitwiseAnd at line 158, overapproximation of someUnaryDOUBLEoperation at line 186, overapproximation of someBinaryDOUBLEComparisonOperation at line 433, overapproximation of someBinaryDOUBLEComparisonOperation at line 348, overapproximation of someBinaryDOUBLEComparisonOperation at line 435, overapproximation of someBinaryDOUBLEComparisonOperation at line 346, overapproximation of someBinaryDOUBLEComparisonOperation at line 417, overapproximation of someBinaryDOUBLEComparisonOperation at line 377, overapproximation of someBinaryDOUBLEComparisonOperation at line 419, overapproximation of someBinaryDOUBLEComparisonOperation at line 119. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 16; [L23] signed char var_1_10 = 2; [L24] signed char var_1_11 = 1; [L25] float var_1_14 = 64.3; [L26] signed char var_1_16 = 32; [L27] unsigned char var_1_17 = 1; [L28] unsigned char var_1_18 = 0; [L29] unsigned char var_1_19 = 0; [L30] double var_1_20 = 9.25; [L31] double var_1_21 = 255.05; [L32] double var_1_22 = 25.5; [L33] unsigned char var_1_23 = 2; [L34] unsigned char var_1_25 = 1; [L35] unsigned short int var_1_26 = 5; [L36] unsigned char var_1_27 = 128; [L37] unsigned char var_1_28 = 1; [L38] signed long int var_1_29 = 128; [L39] unsigned long int var_1_31 = 1; [L40] unsigned long int var_1_32 = 64; [L41] unsigned char var_1_33 = 1; [L42] unsigned char var_1_34 = 1; [L43] unsigned short int var_1_35 = 100; [L44] unsigned short int var_1_36 = 50; [L45] unsigned long int var_1_37 = 3773873024; [L46] unsigned long int var_1_38 = 2296504360; [L47] double var_1_39 = 64.375; [L48] double var_1_40 = 63.6; [L49] unsigned char var_1_41 = 0; [L50] unsigned char var_1_42 = 0; [L51] unsigned char var_1_43 = 0; [L52] unsigned char var_1_44 = 0; [L53] unsigned char var_1_45 = 4; [L54] unsigned char var_1_46 = 0; [L55] unsigned char var_1_47 = 10; [L56] unsigned char var_1_48 = 0; [L57] unsigned char var_1_49 = 0; [L58] unsigned char var_1_50 = 0; [L59] float var_1_51 = 31.57; [L60] float var_1_52 = 64.4; [L61] signed char var_1_53 = 5; [L62] signed char var_1_54 = 25; [L63] signed char var_1_55 = -2; [L64] unsigned char var_1_56 = 0; [L65] unsigned char var_1_57 = 1; [L66] unsigned char var_1_58 = 1; [L67] unsigned char var_1_59 = 1; [L68] unsigned char var_1_60 = 0; [L69] unsigned long int var_1_61 = 0; [L70] double var_1_62 = 64.5; [L71] double var_1_63 = 100.4; [L72] double var_1_64 = 8.8; [L73] unsigned char var_1_65 = 0; [L74] signed long int var_1_66 = -4; [L75] unsigned short int var_1_67 = 10; [L76] unsigned short int var_1_68 = 61991; [L77] unsigned char var_1_69 = 100; [L78] float var_1_70 = 64.25; [L79] unsigned char var_1_71 = 8; [L80] signed char var_1_72 = 5; [L81] unsigned short int var_1_73 = 50; [L82] unsigned char var_1_74 = 0; [L83] signed long int var_1_75 = -2; [L84] unsigned short int var_1_76 = 8; [L85] signed char var_1_77 = -5; [L86] signed short int var_1_78 = -25; [L87] unsigned char var_1_79 = 0; [L88] unsigned short int var_1_80 = 0; [L89] signed char var_1_81 = 10; [L90] signed long int var_1_82 = 256; [L91] unsigned short int var_1_83 = 64; [L92] unsigned char var_1_84 = 0; [L93] unsigned long int var_1_85 = 5; [L94] unsigned char var_1_86 = 1; [L95] unsigned char var_1_87 = 1; [L96] double var_1_88 = 2.25; [L97] double var_1_89 = 127.25; [L98] double var_1_90 = 2.25; [L99] unsigned char var_1_91 = 0; [L100] unsigned char last_1_var_1_17 = 1; [L101] double last_1_var_1_20 = 9.25; [L102] unsigned char last_1_var_1_23 = 2; [L103] unsigned short int last_1_var_1_26 = 5; [L104] signed long int last_1_var_1_29 = 128; [L449] isInitial = 1 [L450] FCALL initially() [L451] COND TRUE 1 [L452] CALL updateLastVariables() [L438] last_1_var_1_17 = var_1_17 [L439] last_1_var_1_20 = var_1_20 [L440] last_1_var_1_23 = var_1_23 [L441] last_1_var_1_26 = var_1_26 [L442] last_1_var_1_29 = var_1_29 [L452] RET updateLastVariables() [L453] CALL updateVariables() [L331] var_1_11 = __VERIFIER_nondet_char() [L332] CALL assume_abort_if_not(var_1_11 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not(var_1_11 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L333] CALL assume_abort_if_not(var_1_11 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not(var_1_11 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L334] var_1_14 = __VERIFIER_nondet_float() [L335] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L336] var_1_16 = __VERIFIER_nondet_char() [L337] CALL assume_abort_if_not(var_1_16 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L337] RET assume_abort_if_not(var_1_16 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L338] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L338] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L339] var_1_18 = __VERIFIER_nondet_uchar() [L340] CALL assume_abort_if_not(var_1_18 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L340] RET assume_abort_if_not(var_1_18 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L341] CALL assume_abort_if_not(var_1_18 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not(var_1_18 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L342] var_1_19 = __VERIFIER_nondet_uchar() [L343] CALL assume_abort_if_not(var_1_19 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L343] RET assume_abort_if_not(var_1_19 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L344] CALL assume_abort_if_not(var_1_19 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L344] RET assume_abort_if_not(var_1_19 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L345] var_1_21 = __VERIFIER_nondet_double() [L346] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L346] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L347] var_1_22 = __VERIFIER_nondet_double() [L348] CALL assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L348] RET assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L349] var_1_25 = __VERIFIER_nondet_uchar() [L350] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L350] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L351] CALL assume_abort_if_not(var_1_25 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L351] RET assume_abort_if_not(var_1_25 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L352] var_1_27 = __VERIFIER_nondet_uchar() [L353] CALL assume_abort_if_not(var_1_27 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L353] RET assume_abort_if_not(var_1_27 >= 127) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L354] CALL assume_abort_if_not(var_1_27 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L354] RET assume_abort_if_not(var_1_27 <= 255) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L355] var_1_28 = __VERIFIER_nondet_uchar() [L356] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L356] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L357] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L357] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L358] var_1_33 = __VERIFIER_nondet_uchar() [L359] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L359] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L360] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L360] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L361] var_1_34 = __VERIFIER_nondet_uchar() [L362] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L362] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L363] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L363] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L364] var_1_35 = __VERIFIER_nondet_ushort() [L365] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L365] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L366] CALL assume_abort_if_not(var_1_35 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L366] RET assume_abort_if_not(var_1_35 <= 65535) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L367] var_1_36 = __VERIFIER_nondet_ushort() [L368] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L368] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L369] CALL assume_abort_if_not(var_1_36 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L369] RET assume_abort_if_not(var_1_36 <= 65535) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L370] var_1_37 = __VERIFIER_nondet_ulong() [L371] CALL assume_abort_if_not(var_1_37 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L371] RET assume_abort_if_not(var_1_37 >= 2147483647) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L372] CALL assume_abort_if_not(var_1_37 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L372] RET assume_abort_if_not(var_1_37 <= 4294967294) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L373] var_1_38 = __VERIFIER_nondet_ulong() [L374] CALL assume_abort_if_not(var_1_38 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L374] RET assume_abort_if_not(var_1_38 >= 2147483647) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L375] CALL assume_abort_if_not(var_1_38 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L375] RET assume_abort_if_not(var_1_38 <= 4294967294) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L376] var_1_40 = __VERIFIER_nondet_double() [L377] CALL assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L377] RET assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L378] var_1_42 = __VERIFIER_nondet_uchar() [L379] CALL assume_abort_if_not(var_1_42 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L379] RET assume_abort_if_not(var_1_42 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L380] CALL assume_abort_if_not(var_1_42 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L380] RET assume_abort_if_not(var_1_42 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L381] var_1_43 = __VERIFIER_nondet_uchar() [L382] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L382] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L383] CALL assume_abort_if_not(var_1_43 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L383] RET assume_abort_if_not(var_1_43 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L384] var_1_44 = __VERIFIER_nondet_uchar() [L385] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L385] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L386] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L386] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L387] var_1_46 = __VERIFIER_nondet_uchar() [L388] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L388] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L389] CALL assume_abort_if_not(var_1_46 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L389] RET assume_abort_if_not(var_1_46 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L390] var_1_47 = __VERIFIER_nondet_uchar() [L391] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L391] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L392] CALL assume_abort_if_not(var_1_47 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L392] RET assume_abort_if_not(var_1_47 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L393] var_1_49 = __VERIFIER_nondet_uchar() [L394] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L394] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L395] CALL assume_abort_if_not(var_1_49 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L395] RET assume_abort_if_not(var_1_49 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L396] var_1_50 = __VERIFIER_nondet_uchar() [L397] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L397] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L398] CALL assume_abort_if_not(var_1_50 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L398] RET assume_abort_if_not(var_1_50 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_52=322/5, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L399] var_1_52 = __VERIFIER_nondet_float() [L400] CALL assume_abort_if_not((var_1_52 >= 0.0F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L400] RET assume_abort_if_not((var_1_52 >= 0.0F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=25, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L401] var_1_54 = __VERIFIER_nondet_char() [L402] CALL assume_abort_if_not(var_1_54 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L402] RET assume_abort_if_not(var_1_54 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L403] CALL assume_abort_if_not(var_1_54 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L403] RET assume_abort_if_not(var_1_54 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-2, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L404] var_1_55 = __VERIFIER_nondet_char() [L405] CALL assume_abort_if_not(var_1_55 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L405] RET assume_abort_if_not(var_1_55 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L406] CALL assume_abort_if_not(var_1_55 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L406] RET assume_abort_if_not(var_1_55 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L407] var_1_58 = __VERIFIER_nondet_uchar() [L408] CALL assume_abort_if_not(var_1_58 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L408] RET assume_abort_if_not(var_1_58 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L409] CALL assume_abort_if_not(var_1_58 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L409] RET assume_abort_if_not(var_1_58 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=1, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L410] var_1_59 = __VERIFIER_nondet_uchar() [L411] CALL assume_abort_if_not(var_1_59 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L411] RET assume_abort_if_not(var_1_59 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L412] CALL assume_abort_if_not(var_1_59 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L412] RET assume_abort_if_not(var_1_59 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L413] var_1_60 = __VERIFIER_nondet_uchar() [L414] CALL assume_abort_if_not(var_1_60 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L414] RET assume_abort_if_not(var_1_60 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L415] CALL assume_abort_if_not(var_1_60 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L415] RET assume_abort_if_not(var_1_60 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_63=502/5, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L416] var_1_63 = __VERIFIER_nondet_double() [L417] CALL assume_abort_if_not((var_1_63 >= 0.0F && var_1_63 <= -1.0e-20F) || (var_1_63 <= 9223372.036854765600e+12F && var_1_63 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L417] RET assume_abort_if_not((var_1_63 >= 0.0F && var_1_63 <= -1.0e-20F) || (var_1_63 <= 9223372.036854765600e+12F && var_1_63 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_64=44/5, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L418] var_1_64 = __VERIFIER_nondet_double() [L419] CALL assume_abort_if_not((var_1_64 >= 0.0F && var_1_64 <= -1.0e-20F) || (var_1_64 <= 9223372.036854765600e+12F && var_1_64 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L419] RET assume_abort_if_not((var_1_64 >= 0.0F && var_1_64 <= -1.0e-20F) || (var_1_64 <= 9223372.036854765600e+12F && var_1_64 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=61991, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L420] var_1_68 = __VERIFIER_nondet_ushort() [L421] CALL assume_abort_if_not(var_1_68 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L421] RET assume_abort_if_not(var_1_68 >= 32767) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L422] CALL assume_abort_if_not(var_1_68 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L422] RET assume_abort_if_not(var_1_68 <= 65534) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_70=257/4, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L423] var_1_70 = __VERIFIER_nondet_float() [L424] CALL assume_abort_if_not((var_1_70 >= -922337.2036854776000e+13F && var_1_70 <= -1.0e-20F) || (var_1_70 <= 9223372.036854776000e+12F && var_1_70 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L424] RET assume_abort_if_not((var_1_70 >= -922337.2036854776000e+13F && var_1_70 <= -1.0e-20F) || (var_1_70 <= 9223372.036854776000e+12F && var_1_70 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L425] CALL assume_abort_if_not(var_1_70 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L425] RET assume_abort_if_not(var_1_70 != 0.0F) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=8, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L426] var_1_71 = __VERIFIER_nondet_uchar() [L427] CALL assume_abort_if_not(var_1_71 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L427] RET assume_abort_if_not(var_1_71 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L428] CALL assume_abort_if_not(var_1_71 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L428] RET assume_abort_if_not(var_1_71 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=1, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L429] var_1_87 = __VERIFIER_nondet_uchar() [L430] CALL assume_abort_if_not(var_1_87 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=-255, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L430] RET assume_abort_if_not(var_1_87 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=-255, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L431] CALL assume_abort_if_not(var_1_87 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=-255, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L431] RET assume_abort_if_not(var_1_87 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=-255, var_1_88=9/4, var_1_89=509/4, var_1_90=9/4, var_1_91=0] [L432] var_1_89 = __VERIFIER_nondet_double() [L433] CALL assume_abort_if_not((var_1_89 >= -461168.6018427382800e+13F && var_1_89 <= -1.0e-20F) || (var_1_89 <= 4611686.018427382800e+12F && var_1_89 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=-255, var_1_88=9/4, var_1_90=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L433] RET assume_abort_if_not((var_1_89 >= -461168.6018427382800e+13F && var_1_89 <= -1.0e-20F) || (var_1_89 <= 4611686.018427382800e+12F && var_1_89 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=-255, var_1_88=9/4, var_1_90=9/4, var_1_91=0] [L434] var_1_90 = __VERIFIER_nondet_double() [L435] CALL assume_abort_if_not((var_1_90 >= -461168.6018427382800e+13F && var_1_90 <= -1.0e-20F) || (var_1_90 <= 4611686.018427382800e+12F && var_1_90 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=-255, var_1_88=9/4, var_1_91=0] [L20] COND FALSE !(!cond) [L435] RET assume_abort_if_not((var_1_90 >= -461168.6018427382800e+13F && var_1_90 <= -1.0e-20F) || (var_1_90 <= 4611686.018427382800e+12F && var_1_90 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=2, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=2, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=4, var_1_46=-248, var_1_47=-249, var_1_48=0, var_1_49=-256, var_1_50=0, var_1_51=3157/100, var_1_53=5, var_1_54=-15, var_1_55=-9, var_1_56=0, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=0, var_1_62=129/2, var_1_65=0, var_1_66=-4, var_1_67=10, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=5, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=8, var_1_77=-5, var_1_78=-25, var_1_79=0, var_1_80=0, var_1_81=10, var_1_82=256, var_1_83=64, var_1_84=0, var_1_85=5, var_1_86=1, var_1_87=-255, var_1_88=9/4, var_1_91=0] [L453] RET updateVariables() [L454] CALL step() [L108] COND TRUE var_1_33 && var_1_34 [L109] COND FALSE !(var_1_35 <= var_1_36) [L113] COND TRUE \read(var_1_33) [L114] COND FALSE !(var_1_36 != (~ var_1_38)) [L118] COND TRUE var_1_32 <= (~ var_1_37) [L119] COND TRUE var_1_40 <= var_1_39 [L120] var_1_41 = (var_1_42 && (! var_1_43)) [L135] COND TRUE ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) <= var_1_40 [L136] var_1_45 = ((((((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))) < 0 ) ? -(((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))) : (((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))))) [L140] COND TRUE \read(var_1_44) [L141] COND FALSE !(var_1_36 > ((((~ var_1_38) < 0 ) ? -(~ var_1_38) : (~ var_1_38)))) [L152] var_1_48 = var_1_49 [L155] COND TRUE var_1_38 > 10u [L156] var_1_51 = 31.2f [L164] COND TRUE ((((var_1_52) < (var_1_39)) ? (var_1_52) : (var_1_39))) != var_1_51 [L165] var_1_53 = (((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) + var_1_55) [L167] COND FALSE !(\read(var_1_50)) [L170] var_1_56 = ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) [L172] COND TRUE \read(var_1_33) [L173] var_1_57 = (var_1_48 || var_1_58) [L181] COND TRUE var_1_42 && var_1_33 [L182] var_1_61 = ((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) [L184] EXPR var_1_46 >> var_1_38 [L184] COND FALSE !(var_1_45 > (var_1_46 >> var_1_38)) [L189] COND FALSE !(var_1_54 > var_1_53) [L193] COND FALSE !(var_1_60 || (var_1_51 > var_1_39)) [L200] COND FALSE !(var_1_40 <= 16.25) [L207] var_1_66 = (1000000 - var_1_36) [L209] COND FALSE !((- var_1_40) != ((((var_1_63) > (var_1_64)) ? (var_1_63) : (var_1_64)))) [L212] var_1_67 = ((((var_1_68) < 0 ) ? -(var_1_68) : (var_1_68))) [L214] COND FALSE !((var_1_32 % ((((var_1_68) < 0 ) ? -(var_1_68) : (var_1_68)))) != (32u * var_1_35)) [L221] COND FALSE !(var_1_66 <= var_1_67) [L224] var_1_72 = var_1_71 [L226] COND FALSE !(\read(var_1_50)) [L229] COND FALSE !((- var_1_46) == (var_1_61 * var_1_36)) [L232] COND TRUE (var_1_32 * var_1_68) > (var_1_46 % var_1_37) [L233] COND FALSE !(\read(var_1_49)) [L245] EXPR 8 & var_1_37 [L245] COND TRUE var_1_68 > (8 & var_1_37) [L246] var_1_76 = ((((((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45)))) < (8)) ? (((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45)))) : (8))) [L250] COND FALSE !(var_1_65 || (var_1_35 >= var_1_66)) [L253] EXPR var_1_55 | var_1_36 [L253] COND FALSE !((var_1_55 | var_1_36) < (-128 + ((((64) < 0 ) ? -(64) : (64))))) [L258] var_1_78 = var_1_45 [L260] COND FALSE !(\read(var_1_50)) [L263] var_1_80 = var_1_71 [L264] var_1_81 = ((((((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54)))) > (((((-16) < 0 ) ? -(-16) : (-16))))) ? (((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54)))) : (((((-16) < 0 ) ? -(-16) : (-16)))))) [L265] COND TRUE var_1_61 <= var_1_73 [L266] var_1_82 = var_1_78 [L268] var_1_83 = var_1_71 [L269] COND TRUE \read(var_1_41) [L270] var_1_84 = var_1_50 [L274] COND TRUE \read(var_1_41) [L275] var_1_85 = var_1_68 [L277] COND FALSE !(\read(var_1_74)) [L280] var_1_86 = var_1_87 [L282] COND TRUE var_1_72 < var_1_56 [L283] var_1_88 = (var_1_89 + var_1_90) [L285] EXPR var_1_73 ^ ((((var_1_45) > (var_1_83)) ? (var_1_45) : (var_1_83))) [L285] COND FALSE !(var_1_75 >= (var_1_73 ^ ((((var_1_45) > (var_1_83)) ? (var_1_45) : (var_1_83))))) [L288] COND FALSE !((last_1_var_1_29 * last_1_var_1_23) <= last_1_var_1_29) [L291] COND TRUE last_1_var_1_17 || last_1_var_1_17 [L292] COND FALSE !((((((last_1_var_1_20) < 0 ) ? -(last_1_var_1_20) : (last_1_var_1_20))) - var_1_14) == (last_1_var_1_20 + last_1_var_1_20)) [L295] var_1_10 = var_1_11 [L301] COND TRUE (last_1_var_1_29 + last_1_var_1_29) > last_1_var_1_26 [L302] var_1_23 = var_1_25 [L304] var_1_17 = (var_1_18 && var_1_19) [L305] COND FALSE !(! var_1_18) [L308] COND TRUE 256 >= var_1_10 [L309] COND FALSE !(var_1_17 && (var_1_25 >= (var_1_27 - var_1_28))) [L312] var_1_26 = var_1_28 [L317] signed long int stepLocal_0 = var_1_23 * var_1_26; [L318] COND TRUE ((((var_1_20) < (63.5)) ? (var_1_20) : (63.5))) > (2.4 * var_1_20) [L319] COND FALSE !(stepLocal_0 <= (~ var_1_26)) [L322] var_1_1 = var_1_10 [L327] var_1_31 = var_1_26 [L328] var_1_29 = var_1_1 [L454] RET step() [L455] CALL, EXPR property() [L445-L446] return ((((((((((((var_1_20) < (63.5)) ? (var_1_20) : (63.5))) > (2.4 * var_1_20)) ? (((var_1_23 * var_1_26) <= (~ var_1_26)) ? (var_1_1 == ((signed short int) (((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))) + var_1_23))) : (var_1_1 == ((signed short int) var_1_10))) : (var_1_1 == ((signed short int) -50))) && (((last_1_var_1_29 * last_1_var_1_23) <= last_1_var_1_29) ? (var_1_10 == ((signed char) (var_1_11 + 10))) : ((last_1_var_1_17 || last_1_var_1_17) ? (((((((last_1_var_1_20) < 0 ) ? -(last_1_var_1_20) : (last_1_var_1_20))) - var_1_14) == (last_1_var_1_20 + last_1_var_1_20)) ? (var_1_10 == ((signed char) (var_1_11 + var_1_16))) : (var_1_10 == ((signed char) var_1_11))) : (var_1_10 == ((signed char) var_1_16))))) && (var_1_17 == ((unsigned char) (var_1_18 && var_1_19)))) && ((! var_1_18) ? (var_1_20 == ((double) ((((var_1_21) > (var_1_22)) ? (var_1_21) : (var_1_22))))) : 1)) && (((last_1_var_1_29 + last_1_var_1_29) > last_1_var_1_26) ? (var_1_23 == ((unsigned char) var_1_25)) : 1)) && ((256 >= var_1_10) ? ((var_1_17 && (var_1_25 >= (var_1_27 - var_1_28))) ? (var_1_26 == ((unsigned short int) 16)) : (var_1_26 == ((unsigned short int) var_1_28))) : (var_1_26 == ((unsigned short int) var_1_25)))) && (var_1_29 == ((signed long int) var_1_1))) && (var_1_31 == ((unsigned long int) var_1_26)) ; [L455] RET, EXPR property() [L455] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=0, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=0, var_1_20=37/4, var_1_21=0, var_1_22=0, var_1_23=2, var_1_25=2, var_1_26=17, var_1_27=127, var_1_28=17, var_1_29=0, var_1_31=17, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_35=2, var_1_36=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_40=0, var_1_41=1, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=7, var_1_46=-248, var_1_47=-249, var_1_48=-256, var_1_49=-256, var_1_50=0, var_1_51=156/5, var_1_52=0, var_1_53=6, var_1_54=-15, var_1_55=-9, var_1_56=7, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=1, var_1_62=129/2, var_1_65=0, var_1_66=999999, var_1_67=32767, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=0, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=7, var_1_77=-5, var_1_78=7, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=7, var_1_83=0, var_1_84=0, var_1_85=32767, var_1_86=-255, var_1_87=-255, var_1_88=0, var_1_91=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_10=0, var_1_11=0, var_1_16=-1, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=0, var_1_20=37/4, var_1_21=0, var_1_22=0, var_1_23=2, var_1_25=2, var_1_26=17, var_1_27=127, var_1_28=17, var_1_29=0, var_1_31=17, var_1_32=64, var_1_33=-255, var_1_34=1, var_1_35=2, var_1_36=1, var_1_37=-4294967361, var_1_38=51539607550, var_1_39=515/8, var_1_40=0, var_1_41=1, var_1_42=1, var_1_43=256, var_1_44=1, var_1_45=7, var_1_46=-248, var_1_47=-249, var_1_48=-256, var_1_49=-256, var_1_50=0, var_1_51=156/5, var_1_52=0, var_1_53=6, var_1_54=-15, var_1_55=-9, var_1_56=7, var_1_57=1, var_1_58=1, var_1_59=-255, var_1_60=0, var_1_61=1, var_1_62=129/2, var_1_65=0, var_1_66=999999, var_1_67=32767, var_1_68=32767, var_1_69=100, var_1_71=512, var_1_72=0, var_1_73=50, var_1_74=0, var_1_75=-2, var_1_76=7, var_1_77=-5, var_1_78=7, var_1_79=0, var_1_80=0, var_1_81=16, var_1_82=7, var_1_83=0, var_1_84=0, var_1_85=32767, var_1_86=-255, var_1_87=-255, var_1_88=0, var_1_91=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 114 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.4s, OverallIterations: 1, TraceHistogramMax: 67, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=114occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 4.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 486 NumberOfCodeBlocks, 486 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-14 03:04:58,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5d61e8fa49d21946be87d65ea6f560fd70d33fb1241a73bd802d2afa2c954396 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:05:01,676 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:05:01,789 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 03:05:01,794 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:05:01,795 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:05:01,826 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:05:01,827 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:05:01,827 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:05:01,838 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:05:01,838 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:05:01,839 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:05:01,839 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:05:01,839 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:05:01,839 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:05:01,839 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:05:01,839 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:05:01,839 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:05:01,840 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:05:01,840 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:05:01,840 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:05:01,840 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:05:01,840 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:05:01,840 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:05:01,840 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:05:01,840 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 03:05:01,840 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 03:05:01,840 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:05:01,841 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 03:05:01,841 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:05:01,841 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:05:01,841 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:05:01,841 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:05:01,841 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 03:05:01,841 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:05:01,841 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:05:01,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:05:01,841 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:05:01,842 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:05:01,842 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:05:01,842 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 03:05:01,842 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 03:05:01,842 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:05:01,842 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:05:01,842 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> 5d61e8fa49d21946be87d65ea6f560fd70d33fb1241a73bd802d2afa2c954396 [2024-11-14 03:05:02,193 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:05:02,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:05:02,209 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:05:02,212 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:05:02,213 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:05:02,214 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i Unable to find full path for "g++" [2024-11-14 03:05:04,112 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:05:04,449 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:05:04,452 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i [2024-11-14 03:05:04,470 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/data/83fb2c84b/c5fb408b393946e0aad49415b8d9b068/FLAGce1fd50c7 [2024-11-14 03:05:04,489 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/data/83fb2c84b/c5fb408b393946e0aad49415b8d9b068 [2024-11-14 03:05:04,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:05:04,493 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:05:04,494 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:05:04,494 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:05:04,499 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:05:04,500 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:05:04" (1/1) ... [2024-11-14 03:05:04,501 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60fa94e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:04, skipping insertion in model container [2024-11-14 03:05:04,501 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:05:04" (1/1) ... [2024-11-14 03:05:04,531 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:05:04,710 WARN L250 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_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i[916,929] [2024-11-14 03:05:04,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:05:04,908 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:05:04,920 WARN L250 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_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-72.i[916,929] [2024-11-14 03:05:04,997 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:05:05,021 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:05:05,021 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05 WrapperNode [2024-11-14 03:05:05,021 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:05:05,022 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:05:05,022 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:05:05,023 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:05:05,030 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,053 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,110 INFO L138 Inliner]: procedures = 27, calls = 80, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 433 [2024-11-14 03:05:05,110 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:05:05,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:05:05,111 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:05:05,114 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:05:05,128 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,137 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,137 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,176 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,189 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,199 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,202 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,217 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:05:05,217 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:05:05,218 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:05:05,218 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:05:05,219 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (1/1) ... [2024-11-14 03:05:05,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:05:05,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:05:05,255 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:05:05,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:05:05,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:05:05,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 03:05:05,283 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:05:05,283 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:05:05,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:05:05,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:05:05,403 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:05:05,405 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:05:21,286 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-14 03:05:21,286 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:05:21,308 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:05:21,309 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:05:21,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:05:21 BoogieIcfgContainer [2024-11-14 03:05:21,309 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:05:21,313 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:05:21,314 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:05:21,318 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:05:21,318 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:05:04" (1/3) ... [2024-11-14 03:05:21,319 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c5533a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:05:21, skipping insertion in model container [2024-11-14 03:05:21,319 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:05:05" (2/3) ... [2024-11-14 03:05:21,319 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c5533a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:05:21, skipping insertion in model container [2024-11-14 03:05:21,320 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:05:21" (3/3) ... [2024-11-14 03:05:21,321 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-72.i [2024-11-14 03:05:21,333 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:05:21,334 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-72.i that has 2 procedures, 189 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:05:21,395 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:05:21,408 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7d8aea01, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:05:21,409 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:05:21,413 INFO L276 IsEmpty]: Start isEmpty. Operand has 189 states, 119 states have (on average 1.546218487394958) internal successors, (184), 120 states have internal predecessors, (184), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-14 03:05:21,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-14 03:05:21,440 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:05:21,441 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:05:21,442 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:05:21,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:05:21,447 INFO L85 PathProgramCache]: Analyzing trace with hash 1007820750, now seen corresponding path program 1 times [2024-11-14 03:05:21,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:05:21,461 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2116603097] [2024-11-14 03:05:21,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:21,462 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:05:21,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:05:21,465 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:05:21,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-14 03:05:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:05:22,589 INFO L255 TraceCheckSpWp]: Trace formula consists of 691 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 03:05:22,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:05:22,714 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 8712 trivial. 0 not checked. [2024-11-14 03:05:22,715 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:05:22,715 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:05:22,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2116603097] [2024-11-14 03:05:22,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2116603097] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:05:22,716 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:05:22,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:05:22,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321512000] [2024-11-14 03:05:22,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:05:22,727 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 03:05:22,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:05:22,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 03:05:22,752 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:05:22,756 INFO L87 Difference]: Start difference. First operand has 189 states, 119 states have (on average 1.546218487394958) internal successors, (184), 120 states have internal predecessors, (184), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) Second operand has 2 states, 2 states have (on average 47.0) internal successors, (94), 2 states have internal predecessors, (94), 2 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-14 03:05:22,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:05:22,844 INFO L93 Difference]: Finished difference Result 371 states and 697 transitions. [2024-11-14 03:05:22,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 03:05:22,846 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 47.0) internal successors, (94), 2 states have internal predecessors, (94), 2 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 2 states have call successors, (67) Word has length 424 [2024-11-14 03:05:22,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:05:22,855 INFO L225 Difference]: With dead ends: 371 [2024-11-14 03:05:22,856 INFO L226 Difference]: Without dead ends: 185 [2024-11-14 03:05:22,861 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 423 GetRequests, 423 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:05:22,864 INFO L432 NwaCegarLoop]: 310 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, 310 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-14 03:05:22,865 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 310 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 03:05:22,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2024-11-14 03:05:22,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 185. [2024-11-14 03:05:22,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 185 states, 116 states have (on average 1.5172413793103448) internal successors, (176), 116 states have internal predecessors, (176), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-14 03:05:22,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 310 transitions. [2024-11-14 03:05:22,948 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 310 transitions. Word has length 424 [2024-11-14 03:05:22,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:05:22,949 INFO L471 AbstractCegarLoop]: Abstraction has 185 states and 310 transitions. [2024-11-14 03:05:22,949 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 47.0) internal successors, (94), 2 states have internal predecessors, (94), 2 states have call successors, (67), 2 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 2 states have call successors, (67) [2024-11-14 03:05:22,949 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 310 transitions. [2024-11-14 03:05:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-14 03:05:22,961 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:05:22,962 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:05:22,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-14 03:05:23,162 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:05:23,163 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:05:23,163 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:05:23,163 INFO L85 PathProgramCache]: Analyzing trace with hash 1388991860, now seen corresponding path program 1 times [2024-11-14 03:05:23,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:05:23,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1900914996] [2024-11-14 03:05:23,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:23,165 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:05:23,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:05:23,167 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:05:23,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-14 03:05:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:05:24,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:05:24,382 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:05:27,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4486 proven. 96 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2024-11-14 03:05:27,611 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:05:30,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 102 proven. 96 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:05:30,783 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:05:30,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1900914996] [2024-11-14 03:05:30,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1900914996] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:05:30,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1778704630] [2024-11-14 03:05:30,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:30,784 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:05:30,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:05:30,788 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:05:30,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-14 03:05:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:05:32,099 INFO L255 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 03:05:32,106 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:05:32,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-14 03:05:32,318 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:05:32,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1778704630] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:05:32,318 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:05:32,319 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-14 03:05:32,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [762201588] [2024-11-14 03:05:32,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:05:32,321 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:05:32,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:05:32,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:05:32,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:05:32,323 INFO L87 Difference]: Start difference. First operand 185 states and 310 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:05:32,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:05:32,519 INFO L93 Difference]: Finished difference Result 465 states and 784 transitions. [2024-11-14 03:05:32,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:05:32,519 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 425 [2024-11-14 03:05:32,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:05:32,527 INFO L225 Difference]: With dead ends: 465 [2024-11-14 03:05:32,529 INFO L226 Difference]: Without dead ends: 283 [2024-11-14 03:05:32,530 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1272 GetRequests, 1265 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:05:32,533 INFO L432 NwaCegarLoop]: 444 mSDtfsCounter, 161 mSDsluCounter, 294 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 161 SdHoareTripleChecker+Valid, 738 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-14 03:05:32,534 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [161 Valid, 738 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-14 03:05:32,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2024-11-14 03:05:32,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 280. [2024-11-14 03:05:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 280 states, 193 states have (on average 1.5803108808290156) internal successors, (305), 194 states have internal predecessors, (305), 84 states have call successors, (84), 2 states have call predecessors, (84), 2 states have return successors, (84), 83 states have call predecessors, (84), 84 states have call successors, (84) [2024-11-14 03:05:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 473 transitions. [2024-11-14 03:05:32,600 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 473 transitions. Word has length 425 [2024-11-14 03:05:32,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:05:32,602 INFO L471 AbstractCegarLoop]: Abstraction has 280 states and 473 transitions. [2024-11-14 03:05:32,603 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:05:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 473 transitions. [2024-11-14 03:05:32,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-14 03:05:32,608 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:05:32,608 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:05:32,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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)] Ended with exit code 0 [2024-11-14 03:05:32,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-14 03:05:33,009 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:05:33,009 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:05:33,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:05:33,011 INFO L85 PathProgramCache]: Analyzing trace with hash -217212012, now seen corresponding path program 1 times [2024-11-14 03:05:33,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:05:33,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1783257582] [2024-11-14 03:05:33,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:33,013 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:05:33,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:05:33,016 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:05:33,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-14 03:05:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:05:33,986 INFO L255 TraceCheckSpWp]: Trace formula consists of 696 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:05:33,994 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:05:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4486 proven. 96 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2024-11-14 03:05:36,810 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:05:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 102 proven. 96 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:05:39,957 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:05:39,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1783257582] [2024-11-14 03:05:39,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1783257582] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:05:39,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2144678417] [2024-11-14 03:05:39,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:39,958 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:05:39,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:05:39,960 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:05:39,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-14 03:05:41,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:05:41,509 INFO L255 TraceCheckSpWp]: Trace formula consists of 696 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 03:05:41,518 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:05:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-14 03:05:41,961 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:05:41,961 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2144678417] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:05:41,961 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:05:41,961 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-14 03:05:41,962 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535653965] [2024-11-14 03:05:41,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:05:41,963 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:05:41,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:05:41,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:05:41,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:05:41,964 INFO L87 Difference]: Start difference. First operand 280 states and 473 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:05:42,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:05:42,237 INFO L93 Difference]: Finished difference Result 762 states and 1284 transitions. [2024-11-14 03:05:42,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:05:42,238 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 426 [2024-11-14 03:05:42,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:05:42,246 INFO L225 Difference]: With dead ends: 762 [2024-11-14 03:05:42,247 INFO L226 Difference]: Without dead ends: 485 [2024-11-14 03:05:42,248 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1275 GetRequests, 1268 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:05:42,250 INFO L432 NwaCegarLoop]: 306 mSDtfsCounter, 190 mSDsluCounter, 295 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 601 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:05:42,250 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [190 Valid, 601 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-14 03:05:42,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 485 states. [2024-11-14 03:05:42,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 485 to 482. [2024-11-14 03:05:42,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 482 states, 334 states have (on average 1.562874251497006) internal successors, (522), 337 states have internal predecessors, (522), 143 states have call successors, (143), 4 states have call predecessors, (143), 4 states have return successors, (143), 140 states have call predecessors, (143), 143 states have call successors, (143) [2024-11-14 03:05:42,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 482 states and 808 transitions. [2024-11-14 03:05:42,322 INFO L78 Accepts]: Start accepts. Automaton has 482 states and 808 transitions. Word has length 426 [2024-11-14 03:05:42,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:05:42,324 INFO L471 AbstractCegarLoop]: Abstraction has 482 states and 808 transitions. [2024-11-14 03:05:42,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:05:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 808 transitions. [2024-11-14 03:05:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-14 03:05:42,329 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:05:42,329 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:05:42,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2024-11-14 03:05:42,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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)] Ended with exit code 0 [2024-11-14 03:05:42,730 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:05:42,730 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:05:42,730 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:05:42,731 INFO L85 PathProgramCache]: Analyzing trace with hash 1387846100, now seen corresponding path program 1 times [2024-11-14 03:05:42,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:05:42,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1618096166] [2024-11-14 03:05:42,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:42,732 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:05:42,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:05:42,736 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:05:42,737 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 03:05:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:05:43,716 INFO L255 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:05:43,724 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:05:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4486 proven. 96 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2024-11-14 03:05:46,443 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:05:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 102 proven. 96 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:05:49,769 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:05:49,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1618096166] [2024-11-14 03:05:49,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1618096166] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:05:49,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2017793980] [2024-11-14 03:05:49,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:49,770 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:05:49,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:05:49,773 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:05:49,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-14 03:05:51,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:05:51,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:05:51,140 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:05:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-14 03:05:51,467 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:05:51,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2017793980] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:05:51,468 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:05:51,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 9 [2024-11-14 03:05:51,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468284635] [2024-11-14 03:05:51,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:05:51,469 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:05:51,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:05:51,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:05:51,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-14 03:05:51,470 INFO L87 Difference]: Start difference. First operand 482 states and 808 transitions. Second operand has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:05:53,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:05:55,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:05:57,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:05:58,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:05:58,496 INFO L93 Difference]: Finished difference Result 1462 states and 2437 transitions. [2024-11-14 03:05:58,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:05:58,497 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 426 [2024-11-14 03:05:58,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:05:58,513 INFO L225 Difference]: With dead ends: 1462 [2024-11-14 03:05:58,513 INFO L226 Difference]: Without dead ends: 983 [2024-11-14 03:05:58,516 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1275 GetRequests, 1267 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-14 03:05:58,517 INFO L432 NwaCegarLoop]: 594 mSDtfsCounter, 503 mSDsluCounter, 305 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 134 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 503 SdHoareTripleChecker+Valid, 899 SdHoareTripleChecker+Invalid, 164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 134 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:05:58,517 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [503 Valid, 899 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [134 Valid, 27 Invalid, 3 Unknown, 0 Unchecked, 6.9s Time] [2024-11-14 03:05:58,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 983 states. [2024-11-14 03:05:58,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 983 to 791. [2024-11-14 03:05:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 791 states, 487 states have (on average 1.4106776180698153) internal successors, (687), 495 states have internal predecessors, (687), 291 states have call successors, (291), 12 states have call predecessors, (291), 12 states have return successors, (291), 283 states have call predecessors, (291), 291 states have call successors, (291) [2024-11-14 03:05:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1269 transitions. [2024-11-14 03:05:58,642 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1269 transitions. Word has length 426 [2024-11-14 03:05:58,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:05:58,647 INFO L471 AbstractCegarLoop]: Abstraction has 791 states and 1269 transitions. [2024-11-14 03:05:58,647 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:05:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1269 transitions. [2024-11-14 03:05:58,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-14 03:05:58,651 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:05:58,651 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:05:58,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-14 03:05:58,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 03:05:59,052 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:05:59,052 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:05:59,053 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:05:59,053 INFO L85 PathProgramCache]: Analyzing trace with hash 578499474, now seen corresponding path program 1 times [2024-11-14 03:05:59,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:05:59,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [35893583] [2024-11-14 03:05:59,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:59,054 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:05:59,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:05:59,057 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:05:59,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 03:06:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:06:00,103 INFO L255 TraceCheckSpWp]: Trace formula consists of 693 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:06:00,110 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:06:02,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4486 proven. 96 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2024-11-14 03:06:02,688 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:06:05,869 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 102 proven. 96 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:06:05,869 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:06:05,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [35893583] [2024-11-14 03:06:05,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [35893583] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:06:05,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1779755042] [2024-11-14 03:06:05,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:06:05,869 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:06:05,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:06:05,872 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:06:05,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-14 03:06:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:06:08,623 INFO L255 TraceCheckSpWp]: Trace formula consists of 693 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 03:06:08,632 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:06:19,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-14 03:06:19,559 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:06:19,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1779755042] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:06:19,559 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:06:19,559 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2024-11-14 03:06:19,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502553475] [2024-11-14 03:06:19,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:06:19,561 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:06:19,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:06:19,562 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:06:19,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-14 03:06:19,563 INFO L87 Difference]: Start difference. First operand 791 states and 1269 transitions. Second operand has 4 states, 4 states have (on average 23.5) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:06:22,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:06:24,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:06:26,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:06:28,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:06:28,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:06:28,650 INFO L93 Difference]: Finished difference Result 2014 states and 3248 transitions. [2024-11-14 03:06:28,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:06:28,681 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 426 [2024-11-14 03:06:28,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:06:28,692 INFO L225 Difference]: With dead ends: 2014 [2024-11-14 03:06:28,692 INFO L226 Difference]: Without dead ends: 1235 [2024-11-14 03:06:28,696 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1276 GetRequests, 1267 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-11-14 03:06:28,697 INFO L432 NwaCegarLoop]: 316 mSDtfsCounter, 260 mSDsluCounter, 602 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 135 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 260 SdHoareTripleChecker+Valid, 918 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:06:28,697 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [260 Valid, 918 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 17 Invalid, 4 Unknown, 0 Unchecked, 8.9s Time] [2024-11-14 03:06:28,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1235 states. [2024-11-14 03:06:28,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1235 to 1069. [2024-11-14 03:06:28,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1069 states, 701 states have (on average 1.5021398002853068) internal successors, (1053), 708 states have internal predecessors, (1053), 353 states have call successors, (353), 14 states have call predecessors, (353), 14 states have return successors, (353), 346 states have call predecessors, (353), 353 states have call successors, (353) [2024-11-14 03:06:28,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1759 transitions. [2024-11-14 03:06:28,876 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1759 transitions. Word has length 426 [2024-11-14 03:06:28,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:06:28,877 INFO L471 AbstractCegarLoop]: Abstraction has 1069 states and 1759 transitions. [2024-11-14 03:06:28,877 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:06:28,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1759 transitions. [2024-11-14 03:06:28,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-14 03:06:28,885 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:06:28,885 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:06:28,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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)] Ended with exit code 0 [2024-11-14 03:06:29,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2024-11-14 03:06:29,286 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:06:29,287 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:06:29,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:06:29,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1766193580, now seen corresponding path program 1 times [2024-11-14 03:06:29,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:06:29,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1940031144] [2024-11-14 03:06:29,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:06:29,288 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:06:29,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:06:29,290 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:06:29,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 03:06:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:06:30,318 INFO L255 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:06:30,324 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:06:32,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4486 proven. 96 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2024-11-14 03:06:32,923 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:06:35,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 102 proven. 96 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:06:35,744 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:06:35,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1940031144] [2024-11-14 03:06:35,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1940031144] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:06:35,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [385603242] [2024-11-14 03:06:35,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:06:35,744 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:06:35,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:06:35,747 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:06:35,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-14 03:06:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:06:36,918 INFO L255 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-14 03:06:36,925 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:06:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-14 03:06:42,150 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:06:42,150 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [385603242] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:06:42,150 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:06:42,151 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2024-11-14 03:06:42,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540543434] [2024-11-14 03:06:42,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:06:42,152 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:06:42,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:06:42,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:06:42,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-14 03:06:42,153 INFO L87 Difference]: Start difference. First operand 1069 states and 1759 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 3 states have internal predecessors, (95), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:06:44,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:06:46,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:06:49,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:06:51,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:06:51,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:06:51,183 INFO L93 Difference]: Finished difference Result 1958 states and 3164 transitions. [2024-11-14 03:06:51,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:06:51,213 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 3 states have internal predecessors, (95), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 427 [2024-11-14 03:06:51,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:06:51,222 INFO L225 Difference]: With dead ends: 1958 [2024-11-14 03:06:51,222 INFO L226 Difference]: Without dead ends: 1179 [2024-11-14 03:06:51,225 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1279 GetRequests, 1270 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-11-14 03:06:51,226 INFO L432 NwaCegarLoop]: 308 mSDtfsCounter, 247 mSDsluCounter, 605 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 135 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 247 SdHoareTripleChecker+Valid, 913 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:06:51,228 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [247 Valid, 913 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 9 Invalid, 4 Unknown, 0 Unchecked, 8.9s Time] [2024-11-14 03:06:51,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1179 states. [2024-11-14 03:06:51,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1179 to 1073. [2024-11-14 03:06:51,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1073 states, 705 states have (on average 1.499290780141844) internal successors, (1057), 712 states have internal predecessors, (1057), 353 states have call successors, (353), 14 states have call predecessors, (353), 14 states have return successors, (353), 346 states have call predecessors, (353), 353 states have call successors, (353) [2024-11-14 03:06:51,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 1073 states and 1763 transitions. [2024-11-14 03:06:51,335 INFO L78 Accepts]: Start accepts. Automaton has 1073 states and 1763 transitions. Word has length 427 [2024-11-14 03:06:51,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:06:51,336 INFO L471 AbstractCegarLoop]: Abstraction has 1073 states and 1763 transitions. [2024-11-14 03:06:51,336 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 3 states have internal predecessors, (95), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:06:51,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1763 transitions. [2024-11-14 03:06:51,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-14 03:06:51,340 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:06:51,340 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:06:51,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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)] Forceful destruction successful, exit code 0 [2024-11-14 03:06:51,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2024-11-14 03:06:51,741 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:06:51,741 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:06:51,741 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:06:51,741 INFO L85 PathProgramCache]: Analyzing trace with hash -2137328105, now seen corresponding path program 1 times [2024-11-14 03:06:51,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:06:51,742 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [908972882] [2024-11-14 03:06:51,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:06:51,742 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:06:51,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:06:51,744 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:06:51,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 03:06:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:06:52,690 INFO L255 TraceCheckSpWp]: Trace formula consists of 695 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:06:52,695 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:06:55,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4486 proven. 96 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2024-11-14 03:06:55,326 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:06:58,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 102 proven. 96 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:06:58,175 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:06:58,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [908972882] [2024-11-14 03:06:58,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [908972882] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:06:58,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1670222018] [2024-11-14 03:06:58,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:06:58,176 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:06:58,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:06:58,178 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:06:58,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-11-14 03:07:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:07:00,915 INFO L255 TraceCheckSpWp]: Trace formula consists of 695 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-14 03:07:00,921 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:07:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-14 03:07:14,399 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:07:14,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1670222018] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:07:14,399 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:07:14,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5, 5] total 11 [2024-11-14 03:07:14,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793380772] [2024-11-14 03:07:14,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:07:14,400 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-14 03:07:14,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:07:14,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-14 03:07:14,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-11-14 03:07:14,401 INFO L87 Difference]: Start difference. First operand 1073 states and 1763 transitions. Second operand has 6 states, 6 states have (on average 16.0) internal successors, (96), 5 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:07:39,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:07:39,318 INFO L93 Difference]: Finished difference Result 3227 states and 5179 transitions. [2024-11-14 03:07:39,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-14 03:07:39,320 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.0) internal successors, (96), 5 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 428 [2024-11-14 03:07:39,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:07:39,337 INFO L225 Difference]: With dead ends: 3227 [2024-11-14 03:07:39,338 INFO L226 Difference]: Without dead ends: 2444 [2024-11-14 03:07:39,342 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1282 GetRequests, 1271 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2024-11-14 03:07:39,343 INFO L432 NwaCegarLoop]: 580 mSDtfsCounter, 820 mSDsluCounter, 721 mSDsCounter, 0 mSdLazyCounter, 571 mSolverCounterSat, 355 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 820 SdHoareTripleChecker+Valid, 1301 SdHoareTripleChecker+Invalid, 926 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 355 IncrementalHoareTripleChecker+Valid, 571 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.1s IncrementalHoareTripleChecker+Time [2024-11-14 03:07:39,343 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [820 Valid, 1301 Invalid, 926 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [355 Valid, 571 Invalid, 0 Unknown, 0 Unchecked, 24.1s Time] [2024-11-14 03:07:39,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2444 states. [2024-11-14 03:07:39,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2444 to 1869. [2024-11-14 03:07:39,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1869 states, 1232 states have (on average 1.4724025974025974) internal successors, (1814), 1246 states have internal predecessors, (1814), 608 states have call successors, (608), 28 states have call predecessors, (608), 28 states have return successors, (608), 594 states have call predecessors, (608), 608 states have call successors, (608) [2024-11-14 03:07:39,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1869 states and 3030 transitions. [2024-11-14 03:07:39,731 INFO L78 Accepts]: Start accepts. Automaton has 1869 states and 3030 transitions. Word has length 428 [2024-11-14 03:07:39,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:07:39,733 INFO L471 AbstractCegarLoop]: Abstraction has 1869 states and 3030 transitions. [2024-11-14 03:07:39,733 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.0) internal successors, (96), 5 states have internal predecessors, (96), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:07:39,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3030 transitions. [2024-11-14 03:07:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-14 03:07:39,738 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:07:39,738 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:07:39,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (14)] Ended with exit code 0 [2024-11-14 03:07:39,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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)] Ended with exit code 0 [2024-11-14 03:07:40,139 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:07:40,139 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:07:40,139 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:07:40,140 INFO L85 PathProgramCache]: Analyzing trace with hash 1136570837, now seen corresponding path program 1 times [2024-11-14 03:07:40,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:07:40,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1630120991] [2024-11-14 03:07:40,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:07:40,141 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:07:40,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:07:40,142 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:07:40,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 (15)] Waiting until timeout for monitored process [2024-11-14 03:07:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:07:41,158 INFO L255 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:07:41,163 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:07:44,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4486 proven. 96 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2024-11-14 03:07:44,064 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:07:47,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 102 proven. 96 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:07:47,038 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:07:47,038 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1630120991] [2024-11-14 03:07:47,038 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1630120991] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:07:47,038 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [373110669] [2024-11-14 03:07:47,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:07:47,038 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:07:47,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:07:47,040 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:07:47,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2024-11-14 03:07:50,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:07:50,243 INFO L255 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 03:07:50,246 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:07:52,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4486 proven. 96 refuted. 0 times theorem prover too weak. 4262 trivial. 0 not checked. [2024-11-14 03:07:52,848 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:07:55,864 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 102 proven. 96 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:07:55,864 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [373110669] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:07:55,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1564301464] [2024-11-14 03:07:55,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:07:55,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:07:55,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:07:55,868 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:07:55,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-11-14 03:07:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:07:56,508 INFO L255 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:07:56,512 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:08:01,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 1296 proven. 183 refuted. 0 times theorem prover too weak. 7365 trivial. 0 not checked. [2024-11-14 03:08:01,302 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:08:04,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 15 proven. 183 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:08:04,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1564301464] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:08:04,973 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-14 03:08:04,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 10 [2024-11-14 03:08:04,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640366297] [2024-11-14 03:08:04,974 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-14 03:08:04,976 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-14 03:08:04,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:08:04,977 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-14 03:08:04,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2024-11-14 03:08:04,978 INFO L87 Difference]: Start difference. First operand 1869 states and 3030 transitions. Second operand has 10 states, 10 states have (on average 18.7) internal successors, (187), 10 states have internal predecessors, (187), 3 states have call successors, (221), 3 states have call predecessors, (221), 6 states have return successors, (224), 3 states have call predecessors, (224), 3 states have call successors, (224) [2024-11-14 03:08:10,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:12,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:14,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:16,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:08:16,645 INFO L93 Difference]: Finished difference Result 3161 states and 5111 transitions. [2024-11-14 03:08:16,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-14 03:08:16,646 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 18.7) internal successors, (187), 10 states have internal predecessors, (187), 3 states have call successors, (221), 3 states have call predecessors, (221), 6 states have return successors, (224), 3 states have call predecessors, (224), 3 states have call successors, (224) Word has length 428 [2024-11-14 03:08:16,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:08:16,656 INFO L225 Difference]: With dead ends: 3161 [2024-11-14 03:08:16,657 INFO L226 Difference]: Without dead ends: 1432 [2024-11-14 03:08:16,662 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2572 GetRequests, 2552 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=120, Invalid=222, Unknown=0, NotChecked=0, Total=342 [2024-11-14 03:08:16,663 INFO L432 NwaCegarLoop]: 291 mSDtfsCounter, 315 mSDsluCounter, 450 mSDsCounter, 0 mSdLazyCounter, 627 mSolverCounterSat, 113 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 316 SdHoareTripleChecker+Valid, 741 SdHoareTripleChecker+Invalid, 743 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 627 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2024-11-14 03:08:16,663 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [316 Valid, 741 Invalid, 743 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 627 Invalid, 3 Unknown, 0 Unchecked, 11.0s Time] [2024-11-14 03:08:16,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1432 states. [2024-11-14 03:08:16,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1432 to 1400. [2024-11-14 03:08:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1400 states, 1012 states have (on average 1.523715415019763) internal successors, (1542), 1018 states have internal predecessors, (1542), 353 states have call successors, (353), 34 states have call predecessors, (353), 34 states have return successors, (353), 347 states have call predecessors, (353), 353 states have call successors, (353) [2024-11-14 03:08:16,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1400 states and 2248 transitions. [2024-11-14 03:08:16,859 INFO L78 Accepts]: Start accepts. Automaton has 1400 states and 2248 transitions. Word has length 428 [2024-11-14 03:08:16,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:08:16,860 INFO L471 AbstractCegarLoop]: Abstraction has 1400 states and 2248 transitions. [2024-11-14 03:08:16,860 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 18.7) internal successors, (187), 10 states have internal predecessors, (187), 3 states have call successors, (221), 3 states have call predecessors, (221), 6 states have return successors, (224), 3 states have call predecessors, (224), 3 states have call successors, (224) [2024-11-14 03:08:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2248 transitions. [2024-11-14 03:08:16,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-14 03:08:16,865 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:08:16,865 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:08:16,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 (15)] Forceful destruction successful, exit code 0 [2024-11-14 03:08:17,079 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (16)] Ended with exit code 0 [2024-11-14 03:08:17,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2024-11-14 03:08:17,466 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:08:17,466 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:08:17,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:08:17,467 INFO L85 PathProgramCache]: Analyzing trace with hash -1236061225, now seen corresponding path program 1 times [2024-11-14 03:08:17,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:08:17,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1753226378] [2024-11-14 03:08:17,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:08:17,467 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:08:17,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:08:17,469 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:08:17,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 (18)] Waiting until timeout for monitored process [2024-11-14 03:08:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:08:18,447 INFO L255 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 03:08:18,450 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:08:18,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-14 03:08:18,540 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:08:18,540 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:08:18,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1753226378] [2024-11-14 03:08:18,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1753226378] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:08:18,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:08:18,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:08:18,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651056915] [2024-11-14 03:08:18,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:08:18,542 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:08:18,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:08:18,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:08:18,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:08:18,543 INFO L87 Difference]: Start difference. First operand 1400 states and 2248 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:08:18,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:08:18,941 INFO L93 Difference]: Finished difference Result 3780 states and 6042 transitions. [2024-11-14 03:08:18,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:08:18,942 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 429 [2024-11-14 03:08:18,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:08:18,955 INFO L225 Difference]: With dead ends: 3780 [2024-11-14 03:08:18,955 INFO L226 Difference]: Without dead ends: 2598 [2024-11-14 03:08:18,959 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 428 GetRequests, 427 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:08:18,961 INFO L432 NwaCegarLoop]: 540 mSDtfsCounter, 299 mSDsluCounter, 300 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 299 SdHoareTripleChecker+Valid, 840 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-14 03:08:18,961 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [299 Valid, 840 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-14 03:08:18,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2598 states. [2024-11-14 03:08:19,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2598 to 2596. [2024-11-14 03:08:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2596 states, 1892 states have (on average 1.5169133192389006) internal successors, (2870), 1904 states have internal predecessors, (2870), 639 states have call successors, (639), 64 states have call predecessors, (639), 64 states have return successors, (639), 627 states have call predecessors, (639), 639 states have call successors, (639) [2024-11-14 03:08:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 2596 states and 4148 transitions. [2024-11-14 03:08:19,323 INFO L78 Accepts]: Start accepts. Automaton has 2596 states and 4148 transitions. Word has length 429 [2024-11-14 03:08:19,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:08:19,324 INFO L471 AbstractCegarLoop]: Abstraction has 2596 states and 4148 transitions. [2024-11-14 03:08:19,324 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:08:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 4148 transitions. [2024-11-14 03:08:19,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-14 03:08:19,328 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:08:19,329 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:08:19,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 (18)] Ended with exit code 0 [2024-11-14 03:08:19,529 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:08:19,531 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:08:19,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:08:19,532 INFO L85 PathProgramCache]: Analyzing trace with hash -961301611, now seen corresponding path program 1 times [2024-11-14 03:08:19,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:08:19,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1068742073] [2024-11-14 03:08:19,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:08:19,534 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:08:19,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:08:19,536 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:08:19,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 (19)] Waiting until timeout for monitored process [2024-11-14 03:08:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:08:20,568 INFO L255 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:08:20,571 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:08:22,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4248 proven. 75 refuted. 0 times theorem prover too weak. 4521 trivial. 0 not checked. [2024-11-14 03:08:22,799 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:08:25,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 123 proven. 75 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:08:25,694 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:08:25,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1068742073] [2024-11-14 03:08:25,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1068742073] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:08:25,695 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [615617036] [2024-11-14 03:08:25,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:08:25,695 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:08:25,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:08:25,697 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:08:25,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (20)] Waiting until timeout for monitored process [2024-11-14 03:08:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:08:28,369 INFO L255 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:08:28,373 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:08:33,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2024-11-14 03:08:33,749 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:08:33,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [615617036] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:08:33,749 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:08:33,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2024-11-14 03:08:33,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179985887] [2024-11-14 03:08:33,750 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:08:33,750 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:08:33,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:08:33,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:08:33,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-14 03:08:33,752 INFO L87 Difference]: Start difference. First operand 2596 states and 4148 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:08:36,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:08:36,059 INFO L93 Difference]: Finished difference Result 8474 states and 13479 transitions. [2024-11-14 03:08:36,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:08:36,060 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 429 [2024-11-14 03:08:36,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:08:36,093 INFO L225 Difference]: With dead ends: 8474 [2024-11-14 03:08:36,093 INFO L226 Difference]: Without dead ends: 6140 [2024-11-14 03:08:36,100 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1284 GetRequests, 1275 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-14 03:08:36,100 INFO L432 NwaCegarLoop]: 537 mSDtfsCounter, 397 mSDsluCounter, 463 mSDsCounter, 0 mSdLazyCounter, 157 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 397 SdHoareTripleChecker+Valid, 1000 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 157 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:08:36,101 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [397 Valid, 1000 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 157 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-14 03:08:36,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6140 states. [2024-11-14 03:08:37,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6140 to 6112. [2024-11-14 03:08:37,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6112 states, 4460 states have (on average 1.4995515695067265) internal successors, (6688), 4490 states have internal predecessors, (6688), 1497 states have call successors, (1497), 154 states have call predecessors, (1497), 154 states have return successors, (1497), 1467 states have call predecessors, (1497), 1497 states have call successors, (1497) [2024-11-14 03:08:37,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 6112 states and 9682 transitions. [2024-11-14 03:08:37,087 INFO L78 Accepts]: Start accepts. Automaton has 6112 states and 9682 transitions. Word has length 429 [2024-11-14 03:08:37,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:08:37,091 INFO L471 AbstractCegarLoop]: Abstraction has 6112 states and 9682 transitions. [2024-11-14 03:08:37,091 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 3 states have internal predecessors, (97), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2024-11-14 03:08:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 6112 states and 9682 transitions. [2024-11-14 03:08:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-14 03:08:37,097 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:08:37,098 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:08:37,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (20)] Ended with exit code 0 [2024-11-14 03:08:37,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 (19)] Ended with exit code 0 [2024-11-14 03:08:37,498 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:08:37,499 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:08:37,501 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:08:37,501 INFO L85 PathProgramCache]: Analyzing trace with hash -899261997, now seen corresponding path program 1 times [2024-11-14 03:08:37,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:08:37,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1975069443] [2024-11-14 03:08:37,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:08:37,503 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:08:37,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:08:37,506 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:08:37,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 (21)] Waiting until timeout for monitored process [2024-11-14 03:08:38,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:08:38,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:08:38,500 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:08:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4248 proven. 75 refuted. 0 times theorem prover too weak. 4521 trivial. 0 not checked. [2024-11-14 03:08:40,719 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:08:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 123 proven. 75 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:08:43,505 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:08:43,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1975069443] [2024-11-14 03:08:43,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1975069443] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:08:43,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1855563824] [2024-11-14 03:08:43,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:08:43,505 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:08:43,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:08:43,509 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:08:43,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (22)] Waiting until timeout for monitored process [2024-11-14 03:08:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:08:47,308 INFO L255 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 03:08:47,314 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:08:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4248 proven. 75 refuted. 0 times theorem prover too weak. 4521 trivial. 0 not checked. [2024-11-14 03:08:49,431 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:08:52,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 123 proven. 75 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:08:52,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1855563824] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:08:52,131 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1342435168] [2024-11-14 03:08:52,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:08:52,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:08:52,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:08:52,134 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:08:52,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-11-14 03:08:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:08:52,662 INFO L255 TraceCheckSpWp]: Trace formula consists of 698 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:08:52,667 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:08:54,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4248 proven. 75 refuted. 0 times theorem prover too weak. 4521 trivial. 0 not checked. [2024-11-14 03:08:54,683 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:08:57,279 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 123 proven. 75 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2024-11-14 03:08:57,279 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1342435168] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:08:57,279 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-14 03:08:57,279 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2024-11-14 03:08:57,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896880159] [2024-11-14 03:08:57,280 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-14 03:08:57,283 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-14 03:08:57,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:08:57,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-14 03:08:57,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-14 03:08:57,288 INFO L87 Difference]: Start difference. First operand 6112 states and 9682 transitions. Second operand has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 7 states have internal predecessors, (106), 2 states have call successors, (92), 2 states have call predecessors, (92), 4 states have return successors, (93), 2 states have call predecessors, (93), 2 states have call successors, (93) [2024-11-14 03:09:00,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:09:00,928 INFO L93 Difference]: Finished difference Result 12032 states and 18874 transitions. [2024-11-14 03:09:00,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-14 03:09:00,929 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 7 states have internal predecessors, (106), 2 states have call successors, (92), 2 states have call predecessors, (92), 4 states have return successors, (93), 2 states have call predecessors, (93), 2 states have call successors, (93) Word has length 429 [2024-11-14 03:09:00,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:09:00,964 INFO L225 Difference]: With dead ends: 12032 [2024-11-14 03:09:00,964 INFO L226 Difference]: Without dead ends: 6344 [2024-11-14 03:09:00,977 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2572 GetRequests, 2560 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-14 03:09:00,978 INFO L432 NwaCegarLoop]: 233 mSDtfsCounter, 296 mSDsluCounter, 330 mSDsCounter, 0 mSdLazyCounter, 347 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 336 SdHoareTripleChecker+Valid, 563 SdHoareTripleChecker+Invalid, 434 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 347 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2024-11-14 03:09:00,978 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [336 Valid, 563 Invalid, 434 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 347 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2024-11-14 03:09:00,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6344 states. [2024-11-14 03:09:01,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6344 to 6126. [2024-11-14 03:09:01,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6126 states, 4483 states have (on average 1.4778050412670087) internal successors, (6625), 4513 states have internal predecessors, (6625), 1477 states have call successors, (1477), 165 states have call predecessors, (1477), 165 states have return successors, (1477), 1447 states have call predecessors, (1477), 1477 states have call successors, (1477) [2024-11-14 03:09:01,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 6126 states and 9579 transitions. [2024-11-14 03:09:01,877 INFO L78 Accepts]: Start accepts. Automaton has 6126 states and 9579 transitions. Word has length 429 [2024-11-14 03:09:01,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:09:01,878 INFO L471 AbstractCegarLoop]: Abstraction has 6126 states and 9579 transitions. [2024-11-14 03:09:01,879 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.142857142857142) internal successors, (106), 7 states have internal predecessors, (106), 2 states have call successors, (92), 2 states have call predecessors, (92), 4 states have return successors, (93), 2 states have call predecessors, (93), 2 states have call successors, (93) [2024-11-14 03:09:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 6126 states and 9579 transitions. [2024-11-14 03:09:01,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-14 03:09:01,884 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:09:01,884 INFO L215 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:09:01,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (22)] Ended with exit code 0 [2024-11-14 03:09:02,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2024-11-14 03:09:02,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 (21)] Forceful destruction successful, exit code 0 [2024-11-14 03:09:02,485 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:09:02,485 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:09:02,485 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:09:02,486 INFO L85 PathProgramCache]: Analyzing trace with hash 1865163855, now seen corresponding path program 1 times [2024-11-14 03:09:02,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:09:02,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [576383646] [2024-11-14 03:09:02,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:09:02,486 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 03:09:02,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:09:02,489 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 03:09:02,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d12ff20-f211-40ce-ad42-3fbe8d9a2228/bin/utaipan-verify-sOmjnqqW8E/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 (24)] Waiting until timeout for monitored process [2024-11-14 03:09:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:09:03,427 INFO L255 TraceCheckSpWp]: Trace formula consists of 696 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-14 03:09:03,434 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:10:23,831 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~last_1_var_1_29~0 (_ bv128 32)) (let ((.cse0 (fp.lt c_~last_1_var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32)))) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_14~0)) (.cse2 (fp.add c_currentRoundingMode c_~last_1_var_1_20~0 c_~last_1_var_1_20~0))) (or (and (not .cse0) (fp.eq (fp.sub c_currentRoundingMode c_~last_1_var_1_20~0 .cse1) .cse2)) (and .cse0 (fp.eq (fp.sub c_currentRoundingMode (fp.neg c_~last_1_var_1_20~0) .cse1) .cse2)))) (= c_~var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 37.0 4.0))) (= c_~last_1_var_1_23~0 (_ bv2 8)) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (bvsge ((_ zero_extend 24) c_~var_1_19~0) (_ bv1 32)) (= (_ bv1 8) c_~last_1_var_1_17~0) (= ((_ extract 7 0) (bvadd ((_ sign_extend 24) c_~var_1_16~0) ((_ sign_extend 24) c_~var_1_11~0))) c_~var_1_10~0) (= c_currentRoundingMode roundNearestTiesToEven)) is different from false [2024-11-14 03:10:25,850 WARN L873 $PredicateComparison]: unable to prove that (and (= c_~last_1_var_1_29~0 (_ bv128 32)) (let ((.cse0 (fp.lt c_~last_1_var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32)))) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_14~0)) (.cse2 (fp.add c_currentRoundingMode c_~last_1_var_1_20~0 c_~last_1_var_1_20~0))) (or (and (not .cse0) (fp.eq (fp.sub c_currentRoundingMode c_~last_1_var_1_20~0 .cse1) .cse2)) (and .cse0 (fp.eq (fp.sub c_currentRoundingMode (fp.neg c_~last_1_var_1_20~0) .cse1) .cse2)))) (= c_~var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 37.0 4.0))) (= c_~last_1_var_1_23~0 (_ bv2 8)) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (bvsge ((_ zero_extend 24) c_~var_1_19~0) (_ bv1 32)) (= (_ bv1 8) c_~last_1_var_1_17~0) (= ((_ extract 7 0) (bvadd ((_ sign_extend 24) c_~var_1_16~0) ((_ sign_extend 24) c_~var_1_11~0))) c_~var_1_10~0) (= c_currentRoundingMode roundNearestTiesToEven)) is different from true [2024-11-14 03:12:26,611 WARN L286 SmtUtils]: Spent 45.00s on a formula simplification that was a NOOP. DAG size: 51 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:13:23,475 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~last_1_var_1_29~0 (_ bv128 32)) (let ((.cse0 (fp.lt c_~last_1_var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32)))) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_14~0)) (.cse2 (fp.add c_currentRoundingMode c_~last_1_var_1_20~0 c_~last_1_var_1_20~0))) (or (and (not .cse0) (fp.eq (fp.sub c_currentRoundingMode c_~last_1_var_1_20~0 .cse1) .cse2)) (and .cse0 (fp.eq (fp.sub c_currentRoundingMode (fp.neg c_~last_1_var_1_20~0) .cse1) .cse2)))) (= c_~var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 37.0 4.0))) (= (_ bv1 8) c_~var_1_17~0) (= c_~last_1_var_1_23~0 (_ bv2 8)) (= c_~var_1_23~0 c_~var_1_25~0) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (bvsge ((_ zero_extend 24) c_~var_1_19~0) (_ bv1 32)) (= (_ bv1 8) c_~last_1_var_1_17~0) (= ((_ extract 7 0) (bvadd ((_ sign_extend 24) c_~var_1_16~0) ((_ sign_extend 24) c_~var_1_11~0))) c_~var_1_10~0) (= c_currentRoundingMode roundNearestTiesToEven)) is different from false [2024-11-14 03:16:08,367 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~var_1_26~0 (_ bv16 16)) (= c_~last_1_var_1_29~0 (_ bv128 32)) (let ((.cse0 (fp.lt c_~last_1_var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32)))) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_14~0)) (.cse2 (fp.add c_currentRoundingMode c_~last_1_var_1_20~0 c_~last_1_var_1_20~0))) (or (and (not .cse0) (fp.eq (fp.sub c_currentRoundingMode c_~last_1_var_1_20~0 .cse1) .cse2)) (and .cse0 (fp.eq (fp.sub c_currentRoundingMode (fp.neg c_~last_1_var_1_20~0) .cse1) .cse2)))) (= c_~var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 37.0 4.0))) (bvsge ((_ zero_extend 24) c_~var_1_25~0) (bvadd (bvneg ((_ zero_extend 24) c_~var_1_28~0)) ((_ zero_extend 24) c_~var_1_27~0))) (= (_ bv1 8) c_~var_1_17~0) (= c_~last_1_var_1_23~0 (_ bv2 8)) (= c_~var_1_23~0 c_~var_1_25~0) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (bvsge ((_ zero_extend 24) c_~var_1_19~0) (_ bv1 32)) (= (_ bv1 8) c_~last_1_var_1_17~0) (= ((_ extract 7 0) (bvadd ((_ sign_extend 24) c_~var_1_16~0) ((_ sign_extend 24) c_~var_1_11~0))) c_~var_1_10~0) (= c_currentRoundingMode roundNearestTiesToEven)) is different from false [2024-11-14 03:18:16,954 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~var_1_26~0 (_ bv16 16)) (= c_~last_1_var_1_29~0 (_ bv128 32)) (let ((.cse0 (fp.lt c_~last_1_var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32)))) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_14~0)) (.cse2 (fp.add c_currentRoundingMode c_~last_1_var_1_20~0 c_~last_1_var_1_20~0))) (or (and (not .cse0) (fp.eq (fp.sub c_currentRoundingMode c_~last_1_var_1_20~0 .cse1) .cse2)) (and .cse0 (fp.eq (fp.sub c_currentRoundingMode (fp.neg c_~last_1_var_1_20~0) .cse1) .cse2)))) (= c_~var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 37.0 4.0))) (bvsge ((_ zero_extend 24) c_~var_1_25~0) (bvadd (bvneg ((_ zero_extend 24) c_~var_1_28~0)) ((_ zero_extend 24) c_~var_1_27~0))) (= (_ bv1 8) c_~var_1_17~0) (= c_~last_1_var_1_23~0 (_ bv2 8)) (= c_~var_1_23~0 c_~var_1_25~0) (= (_ bv0 16) (bvadd c_~var_1_1~0 (_ bv50 16))) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (bvsge ((_ zero_extend 24) c_~var_1_19~0) (_ bv1 32)) (= (_ bv1 8) c_~last_1_var_1_17~0) (= ((_ extract 7 0) (bvadd ((_ sign_extend 24) c_~var_1_16~0) ((_ sign_extend 24) c_~var_1_11~0))) c_~var_1_10~0) (= c_currentRoundingMode roundNearestTiesToEven)) is different from false [2024-11-14 03:18:18,974 WARN L873 $PredicateComparison]: unable to prove that (and (= c_~var_1_26~0 (_ bv16 16)) (= c_~last_1_var_1_29~0 (_ bv128 32)) (let ((.cse0 (fp.lt c_~last_1_var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32)))) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_14~0)) (.cse2 (fp.add c_currentRoundingMode c_~last_1_var_1_20~0 c_~last_1_var_1_20~0))) (or (and (not .cse0) (fp.eq (fp.sub c_currentRoundingMode c_~last_1_var_1_20~0 .cse1) .cse2)) (and .cse0 (fp.eq (fp.sub c_currentRoundingMode (fp.neg c_~last_1_var_1_20~0) .cse1) .cse2)))) (= c_~var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 37.0 4.0))) (bvsge ((_ zero_extend 24) c_~var_1_25~0) (bvadd (bvneg ((_ zero_extend 24) c_~var_1_28~0)) ((_ zero_extend 24) c_~var_1_27~0))) (= (_ bv1 8) c_~var_1_17~0) (= c_~last_1_var_1_23~0 (_ bv2 8)) (= c_~var_1_23~0 c_~var_1_25~0) (= (_ bv0 16) (bvadd c_~var_1_1~0 (_ bv50 16))) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (bvsge ((_ zero_extend 24) c_~var_1_19~0) (_ bv1 32)) (= (_ bv1 8) c_~last_1_var_1_17~0) (= ((_ extract 7 0) (bvadd ((_ sign_extend 24) c_~var_1_16~0) ((_ sign_extend 24) c_~var_1_11~0))) c_~var_1_10~0) (= c_currentRoundingMode roundNearestTiesToEven)) is different from true [2024-11-14 03:19:23,136 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~var_1_26~0 (_ bv16 16)) (= c_~last_1_var_1_29~0 (_ bv128 32)) (let ((.cse0 (fp.lt c_~last_1_var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32)))) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_14~0)) (.cse2 (fp.add c_currentRoundingMode c_~last_1_var_1_20~0 c_~last_1_var_1_20~0))) (or (and (not .cse0) (fp.eq (fp.sub c_currentRoundingMode c_~last_1_var_1_20~0 .cse1) .cse2)) (and .cse0 (fp.eq (fp.sub c_currentRoundingMode (fp.neg c_~last_1_var_1_20~0) .cse1) .cse2)))) (= c_~var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 37.0 4.0))) (bvsge ((_ zero_extend 24) c_~var_1_25~0) (bvadd (bvneg ((_ zero_extend 24) c_~var_1_28~0)) ((_ zero_extend 24) c_~var_1_27~0))) (= (_ bv16 32) c_~var_1_31~0) (= (_ bv1 8) c_~var_1_17~0) (= c_~last_1_var_1_23~0 (_ bv2 8)) (= c_~var_1_23~0 c_~var_1_25~0) (= (_ bv0 16) (bvadd c_~var_1_1~0 (_ bv50 16))) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (= ((_ sign_extend 16) (_ bv65486 16)) c_~var_1_29~0) (bvsge ((_ zero_extend 24) c_~var_1_19~0) (_ bv1 32)) (= (_ bv1 8) c_~last_1_var_1_17~0) (= ((_ extract 7 0) (bvadd ((_ sign_extend 24) c_~var_1_16~0) ((_ sign_extend 24) c_~var_1_11~0))) c_~var_1_10~0) (= c_currentRoundingMode roundNearestTiesToEven)) is different from false [2024-11-14 03:19:25,156 WARN L873 $PredicateComparison]: unable to prove that (and (= c_~var_1_26~0 (_ bv16 16)) (= c_~last_1_var_1_29~0 (_ bv128 32)) (let ((.cse0 (fp.lt c_~last_1_var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (_ bv0 32)))) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_14~0)) (.cse2 (fp.add c_currentRoundingMode c_~last_1_var_1_20~0 c_~last_1_var_1_20~0))) (or (and (not .cse0) (fp.eq (fp.sub c_currentRoundingMode c_~last_1_var_1_20~0 .cse1) .cse2)) (and .cse0 (fp.eq (fp.sub c_currentRoundingMode (fp.neg c_~last_1_var_1_20~0) .cse1) .cse2)))) (= c_~var_1_20~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 37.0 4.0))) (bvsge ((_ zero_extend 24) c_~var_1_25~0) (bvadd (bvneg ((_ zero_extend 24) c_~var_1_28~0)) ((_ zero_extend 24) c_~var_1_27~0))) (= (_ bv16 32) c_~var_1_31~0) (= (_ bv1 8) c_~var_1_17~0) (= c_~last_1_var_1_23~0 (_ bv2 8)) (= c_~var_1_23~0 c_~var_1_25~0) (= (_ bv0 16) (bvadd c_~var_1_1~0 (_ bv50 16))) (bvsge ((_ zero_extend 24) c_~var_1_18~0) (_ bv1 32)) (= ((_ sign_extend 16) (_ bv65486 16)) c_~var_1_29~0) (bvsge ((_ zero_extend 24) c_~var_1_19~0) (_ bv1 32)) (= (_ bv1 8) c_~last_1_var_1_17~0) (= ((_ extract 7 0) (bvadd ((_ sign_extend 24) c_~var_1_16~0) ((_ sign_extend 24) c_~var_1_11~0))) c_~var_1_10~0) (= c_currentRoundingMode roundNearestTiesToEven)) is different from true