./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.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_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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_8cee662a-92da-4cb8-a875-600c83ecba0a/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 960f2718b3cbbcae784c1b54e042d1f18a4d837945b216fb70786424f0faaa2b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:02:05,883 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:02:05,982 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 05:02:05,988 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:02:05,988 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:02:06,034 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:02:06,035 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:02:06,035 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:02:06,036 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:02:06,036 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:02:06,037 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:02:06,038 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:02:06,038 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:02:06,038 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 05:02:06,039 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:02:06,039 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:02:06,039 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 05:02:06,039 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 05:02:06,039 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:02:06,039 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 05:02:06,039 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 05:02:06,039 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 05:02:06,040 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:02:06,040 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:02:06,040 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 05:02:06,040 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 05:02:06,040 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 05:02:06,040 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:02:06,040 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:02:06,040 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:02:06,040 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:02:06,041 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:02:06,041 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 05:02:06,041 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:02:06,041 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:02:06,041 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:02:06,041 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:02:06,041 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:02:06,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:02:06,041 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:02:06,041 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:02:06,042 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:02:06,042 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 05:02:06,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 05:02:06,042 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:02:06,042 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:02:06,042 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 05:02:06,042 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_8cee662a-92da-4cb8-a875-600c83ecba0a/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 -> 960f2718b3cbbcae784c1b54e042d1f18a4d837945b216fb70786424f0faaa2b [2024-11-14 05:02:06,445 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:02:06,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:02:06,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:02:06,464 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:02:06,465 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:02:06,466 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i Unable to find full path for "g++" [2024-11-14 05:02:08,488 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:02:08,832 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:02:08,833 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i [2024-11-14 05:02:08,849 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/data/9b289e946/2ad98956004f45b19ebef9f0ffa105bb/FLAGf76522c58 [2024-11-14 05:02:09,089 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/data/9b289e946/2ad98956004f45b19ebef9f0ffa105bb [2024-11-14 05:02:09,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:02:09,094 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:02:09,096 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:02:09,096 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:02:09,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:02:09,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,104 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@415ff382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09, skipping insertion in model container [2024-11-14 05:02:09,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,140 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:02:09,358 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_8cee662a-92da-4cb8-a875-600c83ecba0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i[916,929] [2024-11-14 05:02:09,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:02:09,579 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:02:09,595 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_8cee662a-92da-4cb8-a875-600c83ecba0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i[916,929] [2024-11-14 05:02:09,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:02:09,707 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:02:09,708 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09 WrapperNode [2024-11-14 05:02:09,708 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:02:09,709 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:02:09,709 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:02:09,709 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:02:09,719 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,740 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,850 INFO L138 Inliner]: procedures = 26, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 370 [2024-11-14 05:02:09,852 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:02:09,852 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:02:09,853 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:02:09,853 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:02:09,863 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,863 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,874 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,878 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,920 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,930 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,942 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,948 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,954 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:02:09,955 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:02:09,956 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:02:09,956 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:02:09,957 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (1/1) ... [2024-11-14 05:02:09,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:02:09,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:02:09,996 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:02:10,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:02:10,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:02:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 05:02:10,033 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 05:02:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 05:02:10,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:02:10,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:02:10,218 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:02:10,221 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:02:11,275 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-14 05:02:11,275 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:02:11,937 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:02:11,941 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 05:02:11,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:02:11 BoogieIcfgContainer [2024-11-14 05:02:11,941 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:02:11,944 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:02:11,945 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:02:11,951 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:02:11,952 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:02:09" (1/3) ... [2024-11-14 05:02:11,953 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bfab6f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:02:11, skipping insertion in model container [2024-11-14 05:02:11,953 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:09" (2/3) ... [2024-11-14 05:02:11,954 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bfab6f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:02:11, skipping insertion in model container [2024-11-14 05:02:11,954 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:02:11" (3/3) ... [2024-11-14 05:02:11,956 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-46.i [2024-11-14 05:02:11,977 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:02:11,979 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-46.i that has 2 procedures, 90 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 05:02:12,066 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:02:12,085 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;@a60d8cf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:02:12,086 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:02:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand has 90 states, 34 states have (on average 1.088235294117647) internal successors, (37), 35 states have internal predecessors, (37), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-14 05:02:12,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-14 05:02:12,114 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:02:12,117 INFO L215 NwaCegarLoop]: trace histogram [53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:02:12,117 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:02:12,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:02:12,125 INFO L85 PathProgramCache]: Analyzing trace with hash 251734783, now seen corresponding path program 1 times [2024-11-14 05:02:12,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 05:02:12,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1065791628] [2024-11-14 05:02:12,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:02:12,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 05:02:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 05:02:13,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [271714569] [2024-11-14 05:02:13,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:02:13,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:02:13,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:02:13,357 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:02:13,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 05:02:13,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 05:02:13,859 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 05:02:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 05:02:14,511 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 05:02:14,516 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 05:02:14,517 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 05:02:14,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 05:02:14,721 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 05:02:14,725 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 05:02:14,985 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 05:02:14,992 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 05:02:14 BoogieIcfgContainer [2024-11-14 05:02:14,992 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 05:02:14,993 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 05:02:14,993 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 05:02:14,994 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 05:02:14,994 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:02:11" (3/4) ... [2024-11-14 05:02:14,997 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 05:02:14,998 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 05:02:15,003 INFO L158 Benchmark]: Toolchain (without parser) took 5905.81ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 91.5MB in the beginning and 52.6MB in the end (delta: 38.9MB). Peak memory consumption was 97.7MB. Max. memory is 16.1GB. [2024-11-14 05:02:15,003 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 83.9MB. Free memory is still 41.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:02:15,004 INFO L158 Benchmark]: CACSL2BoogieTranslator took 612.38ms. Allocated memory is still 117.4MB. Free memory was 91.1MB in the beginning and 72.7MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 05:02:15,004 INFO L158 Benchmark]: Boogie Procedure Inliner took 142.72ms. Allocated memory is still 117.4MB. Free memory was 72.7MB in the beginning and 65.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 05:02:15,005 INFO L158 Benchmark]: Boogie Preprocessor took 102.16ms. Allocated memory is still 117.4MB. Free memory was 65.4MB in the beginning and 62.6MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:02:15,006 INFO L158 Benchmark]: RCFGBuilder took 1985.96ms. Allocated memory is still 117.4MB. Free memory was 62.6MB in the beginning and 51.4MB in the end (delta: 11.1MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2024-11-14 05:02:15,007 INFO L158 Benchmark]: TraceAbstraction took 3048.16ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 50.6MB in the beginning and 52.6MB in the end (delta: -2.1MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. [2024-11-14 05:02:15,010 INFO L158 Benchmark]: Witness Printer took 5.43ms. Allocated memory is still 176.2MB. Free memory was 52.6MB in the beginning and 52.6MB in the end (delta: 9.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:02:15,012 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 83.9MB. Free memory is still 41.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 612.38ms. Allocated memory is still 117.4MB. Free memory was 91.1MB in the beginning and 72.7MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 142.72ms. Allocated memory is still 117.4MB. Free memory was 72.7MB in the beginning and 65.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 102.16ms. Allocated memory is still 117.4MB. Free memory was 65.4MB in the beginning and 62.6MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1985.96ms. Allocated memory is still 117.4MB. Free memory was 62.6MB in the beginning and 51.4MB in the end (delta: 11.1MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. * TraceAbstraction took 3048.16ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 50.6MB in the beginning and 52.6MB in the end (delta: -2.1MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. * Witness Printer took 5.43ms. Allocated memory is still 176.2MB. Free memory was 52.6MB in the beginning and 52.6MB in the end (delta: 9.2kB). 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 90, overapproximation of shiftLeft at line 94, overapproximation of someBinaryArithmeticDOUBLEoperation at line 95, overapproximation of someBinaryFLOATComparisonOperation at line 201, overapproximation of someBinaryFLOATComparisonOperation at line 202, overapproximation of bitwiseOr at line 90, overapproximation of someUnaryDOUBLEoperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 252, overapproximation of someBinaryDOUBLEComparisonOperation at line 248, overapproximation of someBinaryDOUBLEComparisonOperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 210, overapproximation of someBinaryDOUBLEComparisonOperation at line 250. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 16; [L23] unsigned char var_1_2 = 1; [L24] unsigned char var_1_3 = 0; [L25] unsigned char var_1_4 = 128; [L26] unsigned char var_1_5 = 10; [L27] unsigned short int var_1_6 = 10; [L28] unsigned short int var_1_7 = 52077; [L29] unsigned short int var_1_8 = 47248; [L30] unsigned short int var_1_9 = 50; [L31] float var_1_11 = 63.75; [L32] signed long int var_1_12 = 100000; [L33] unsigned short int var_1_13 = 8; [L34] signed long int var_1_14 = 2; [L35] signed long int var_1_15 = 32; [L36] double var_1_17 = 127.5; [L37] double var_1_18 = 32.75; [L38] signed char var_1_19 = 0; [L39] unsigned long int var_1_20 = 128; [L40] unsigned long int var_1_21 = 32; [L41] unsigned long int var_1_22 = 10; [L42] unsigned char var_1_23 = 0; [L43] unsigned char var_1_24 = 0; [L44] unsigned char var_1_25 = 0; [L45] unsigned char var_1_26 = 1; [L46] unsigned char var_1_27 = 16; [L47] unsigned char var_1_28 = 0; [L48] unsigned char var_1_29 = 32; [L49] unsigned char var_1_30 = 2; [L50] signed char var_1_31 = 4; [L51] signed char var_1_32 = -5; [L52] signed char var_1_33 = -16; [L53] signed char var_1_34 = -8; [L54] signed short int var_1_35 = 4; [L55] double var_1_36 = 16.7; [L56] unsigned short int var_1_37 = 100; [L57] signed char var_1_38 = 0; [L58] double var_1_39 = 2.875; [L59] double var_1_40 = 4.5; [L60] double var_1_41 = 9999999999.2; [L61] unsigned char var_1_42 = 32; [L62] double var_1_43 = 9.5; [L63] unsigned char var_1_44 = 16; [L64] unsigned short int var_1_45 = 50; [L65] unsigned long int var_1_46 = 16; [L66] unsigned long int var_1_47 = 1092693390; [L67] unsigned long int var_1_48 = 16; [L68] unsigned char var_1_49 = 8; [L69] unsigned short int last_1_var_1_13 = 8; [L70] double last_1_var_1_17 = 127.5; [L273] isInitial = 1 [L274] FCALL initially() [L275] COND TRUE 1 [L276] CALL updateLastVariables() [L265] last_1_var_1_13 = var_1_13 [L266] last_1_var_1_17 = var_1_17 [L276] RET updateLastVariables() [L277] CALL updateVariables() [L182] var_1_2 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L184] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L185] var_1_3 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L187] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L188] var_1_4 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_4 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_4 >= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L190] CALL assume_abort_if_not(var_1_4 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_4 <= 254) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L191] var_1_5 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L193] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L194] var_1_7 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_7 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_7 >= 32767) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=47248, var_1_9=50] [L196] CALL assume_abort_if_not(var_1_7 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_7 <= 65534) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=47248, var_1_9=50] [L197] var_1_8 = __VERIFIER_nondet_ushort() [L198] CALL assume_abort_if_not(var_1_8 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_8 >= 32767) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L199] CALL assume_abort_if_not(var_1_8 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_8 <= 65534) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L200] var_1_11 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L202] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L203] var_1_14 = __VERIFIER_nondet_long() [L204] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L205] CALL assume_abort_if_not(var_1_14 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_14 <= 32) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L206] var_1_15 = __VERIFIER_nondet_long() [L207] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L208] CALL assume_abort_if_not(var_1_15 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_15 <= 32) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L209] var_1_18 = __VERIFIER_nondet_double() [L210] CALL assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L211] var_1_22 = __VERIFIER_nondet_ulong() [L212] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L213] CALL assume_abort_if_not(var_1_22 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_22 <= 4294967294) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L214] var_1_24 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L216] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L217] var_1_25 = __VERIFIER_nondet_uchar() [L218] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L219] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L220] var_1_26 = __VERIFIER_nondet_uchar() [L221] CALL assume_abort_if_not(var_1_26 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_26 >= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L222] CALL assume_abort_if_not(var_1_26 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_26 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L223] var_1_28 = __VERIFIER_nondet_uchar() [L224] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L225] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=32, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L226] var_1_29 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L228] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L229] var_1_30 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L231] CALL assume_abort_if_not(var_1_30 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_30 <= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L232] var_1_32 = __VERIFIER_nondet_char() [L233] CALL assume_abort_if_not(var_1_32 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not(var_1_32 >= -126) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L234] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L235] var_1_33 = __VERIFIER_nondet_char() [L236] CALL assume_abort_if_not(var_1_33 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not(var_1_33 >= -31) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L237] CALL assume_abort_if_not(var_1_33 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_33 <= 32) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L238] var_1_34 = __VERIFIER_nondet_char() [L239] CALL assume_abort_if_not(var_1_34 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L239] RET assume_abort_if_not(var_1_34 >= -31) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L240] CALL assume_abort_if_not(var_1_34 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_34 <= 31) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L241] var_1_37 = __VERIFIER_nondet_ushort() [L242] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L243] CALL assume_abort_if_not(var_1_37 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_37 <= 65535) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L244] var_1_38 = __VERIFIER_nondet_char() [L245] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L245] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L246] CALL assume_abort_if_not(var_1_38 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_38 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L247] var_1_39 = __VERIFIER_nondet_double() [L248] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L249] var_1_40 = __VERIFIER_nondet_double() [L250] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L251] var_1_41 = __VERIFIER_nondet_double() [L252] CALL assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 4611686.018427382800e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 4611686.018427382800e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L253] var_1_44 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L255] CALL assume_abort_if_not(var_1_44 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_44 <= 255) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L256] CALL assume_abort_if_not(var_1_44 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_44 != 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L257] var_1_47 = __VERIFIER_nondet_ulong() [L258] CALL assume_abort_if_not(var_1_47 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=16, var_1_47=-6442450945, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not(var_1_47 >= 1073741823) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=16, var_1_47=-6442450945, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L259] CALL assume_abort_if_not(var_1_47 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=16, var_1_47=-6442450945, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L259] RET assume_abort_if_not(var_1_47 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=16, var_1_47=-6442450945, var_1_48=16, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L260] var_1_48 = __VERIFIER_nondet_ulong() [L261] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=16, var_1_47=-6442450945, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L261] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=16, var_1_47=-6442450945, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L262] CALL assume_abort_if_not(var_1_48 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=16, var_1_47=-6442450945, var_1_48=6442450943, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_48 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=2, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=4, var_1_36=167/10, var_1_38=1, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=16, var_1_47=-6442450945, var_1_48=6442450943, var_1_49=8, var_1_4=383, var_1_5=1150, var_1_6=10, var_1_7=32768, var_1_8=32767, var_1_9=50] [L277] RET updateVariables() [L278] CALL step() [L74] var_1_21 = ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) [L75] COND FALSE !(var_1_21 > var_1_22) [L80] var_1_23 = (! var_1_26) [L82] COND TRUE \read(var_1_24) [L83] var_1_27 = ((((((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29))) + var_1_30) < 0 ) ? -(((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29))) + var_1_30) : (((((var_1_28) < (var_1_29)) ? (var_1_28) : (var_1_29))) + var_1_30))) [L85] COND TRUE var_1_27 < var_1_29 [L86] var_1_31 = ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) [L90] EXPR var_1_27 >> var_1_34 [L90] EXPR var_1_28 ^ -25 [L90] COND TRUE (var_1_27 >> var_1_34) < (var_1_28 ^ -25) [L91] var_1_35 = ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) [L93] COND FALSE !((var_1_37 >= var_1_21) && var_1_24) [L102] var_1_36 = var_1_40 [L104] EXPR ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) ^ (-32 ^ 500) [L104] COND FALSE !((((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) ^ (-32 ^ 500)) >= ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))) [L107] COND TRUE (var_1_37 / 128) < 4 [L108] var_1_42 = ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) [L113] COND FALSE !((- var_1_40) > var_1_39) [L118] EXPR var_1_28 << var_1_44 [L118] COND FALSE !(var_1_42 >= (var_1_28 << var_1_44)) [L130] COND FALSE !((var_1_42 + var_1_28) < ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) [L133] COND TRUE ! var_1_25 [L134] var_1_46 = (((((3269467962u - (var_1_47 - var_1_44))) > ((((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + var_1_30))) ? ((3269467962u - (var_1_47 - var_1_44))) : ((((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + var_1_30)))) [L136] var_1_49 = var_1_38 [L137] COND FALSE !(-100000 >= last_1_var_1_13) [L140] COND FALSE !((last_1_var_1_17 / var_1_11) == 999999.6f) [L144] unsigned char stepLocal_0 = var_1_3; [L145] COND TRUE var_1_2 && stepLocal_0 [L146] var_1_1 = (var_1_4 - var_1_5) [L150] COND TRUE var_1_1 <= (var_1_5 * var_1_4) [L151] COND TRUE \read(var_1_2) [L152] var_1_6 = (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5) [L159] var_1_17 = var_1_18 [L160] var_1_19 = 5 [L161] var_1_20 = var_1_15 [L162] COND TRUE var_1_1 < var_1_20 [L163] COND FALSE !(var_1_5 == (~ (var_1_1 + var_1_20))) [L166] var_1_12 = ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8))) [L171] EXPR -4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))) [L171] EXPR var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))) [L171] COND FALSE !((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) [L178] var_1_13 = var_1_1 [L278] RET step() [L279] CALL, EXPR property() [L269] EXPR (((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_1 == ((unsigned char) (var_1_4 - var_1_5)))) && ((var_1_1 <= (var_1_5 * var_1_4)) ? (var_1_2 ? (var_1_6 == ((unsigned short int) (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5)))) && ((-100000 >= last_1_var_1_13) ? (var_1_9 == ((unsigned short int) (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))))) : (((last_1_var_1_17 / var_1_11) == 999999.6f) ? (var_1_9 == ((unsigned short int) var_1_7)) : 1))) && ((var_1_1 < var_1_20) ? ((var_1_5 == (~ (var_1_1 + var_1_20))) ? (var_1_12 == ((signed long int) (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000))) : (var_1_12 == ((signed long int) ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8)))))) : (var_1_12 == ((signed long int) var_1_6)))) && (((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_3 ? (var_1_13 == ((unsigned short int) var_1_6)) : (var_1_13 == ((unsigned short int) var_1_4))) : (var_1_13 == ((unsigned short int) var_1_1))) [L269-L270] return ((((((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_1 == ((unsigned char) (var_1_4 - var_1_5)))) && ((var_1_1 <= (var_1_5 * var_1_4)) ? (var_1_2 ? (var_1_6 == ((unsigned short int) (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5)))) && ((-100000 >= last_1_var_1_13) ? (var_1_9 == ((unsigned short int) (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))))) : (((last_1_var_1_17 / var_1_11) == 999999.6f) ? (var_1_9 == ((unsigned short int) var_1_7)) : 1))) && ((var_1_1 < var_1_20) ? ((var_1_5 == (~ (var_1_1 + var_1_20))) ? (var_1_12 == ((signed long int) (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000))) : (var_1_12 == ((signed long int) ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8)))))) : (var_1_12 == ((signed long int) var_1_6)))) && (((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_3 ? (var_1_13 == ((unsigned short int) var_1_6)) : (var_1_13 == ((unsigned short int) var_1_4))) : (var_1_13 == ((unsigned short int) var_1_1)))) && (var_1_17 == ((double) var_1_18))) && (var_1_19 == ((signed char) 5))) && (var_1_20 == ((unsigned long int) var_1_15)) ; [L279] RET, EXPR property() [L279] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=2, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=1, var_1_20=2, var_1_21=4294967681, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=0, var_1_36=2, var_1_37=384, var_1_38=1, var_1_39=0, var_1_3=1, var_1_40=2, var_1_41=0, var_1_42=2, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=6442450943, var_1_47=-6442450945, var_1_48=6442450943, var_1_49=1, var_1_4=383, var_1_5=1150, var_1_6=32641, var_1_7=32768, var_1_8=32767, var_1_9=50] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=2, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=1, var_1_20=2, var_1_21=4294967681, var_1_22=4294967681, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=1, var_1_27=1, var_1_28=257, var_1_29=2, var_1_2=-255, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=-1, var_1_35=0, var_1_36=2, var_1_37=384, var_1_38=1, var_1_39=0, var_1_3=1, var_1_40=2, var_1_41=0, var_1_42=2, var_1_43=19/2, var_1_44=1, var_1_45=50, var_1_46=6442450943, var_1_47=-6442450945, var_1_48=6442450943, var_1_49=1, var_1_4=383, var_1_5=1150, var_1_6=32641, var_1_7=32768, var_1_8=32767, var_1_9=50] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 90 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.7s, OverallIterations: 1, TraceHistogramMax: 53, 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=90occurred 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, 1.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 382 NumberOfCodeBlocks, 382 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 05:02:15,057 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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_8cee662a-92da-4cb8-a875-600c83ecba0a/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 960f2718b3cbbcae784c1b54e042d1f18a4d837945b216fb70786424f0faaa2b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:02:18,015 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:02:18,167 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 05:02:18,183 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:02:18,184 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:02:18,226 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:02:18,228 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:02:18,228 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:02:18,229 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:02:18,229 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:02:18,230 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:02:18,231 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:02:18,231 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:02:18,231 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:02:18,231 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:02:18,231 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:02:18,232 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:02:18,232 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:02:18,232 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 05:02:18,233 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 05:02:18,233 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:02:18,233 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:02:18,233 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:02:18,233 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:02:18,233 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 05:02:18,233 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 05:02:18,233 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:02:18,234 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 05:02:18,234 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 05:02:18,234 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:02:18,234 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:02:18,234 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:02:18,235 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 05:02:18,235 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:02:18,235 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:02:18,236 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:02:18,236 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:02:18,236 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:02:18,236 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:02:18,236 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 05:02:18,236 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 05:02:18,237 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:02:18,237 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:02:18,237 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_8cee662a-92da-4cb8-a875-600c83ecba0a/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 -> 960f2718b3cbbcae784c1b54e042d1f18a4d837945b216fb70786424f0faaa2b [2024-11-14 05:02:18,603 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:02:18,621 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:02:18,623 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:02:18,625 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:02:18,625 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:02:18,627 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i Unable to find full path for "g++" [2024-11-14 05:02:20,853 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:02:21,205 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:02:21,206 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i [2024-11-14 05:02:21,218 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/data/06fde5091/253c3123196c452bb0a2ac6a902550d0/FLAG239f825d9 [2024-11-14 05:02:21,236 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/data/06fde5091/253c3123196c452bb0a2ac6a902550d0 [2024-11-14 05:02:21,239 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:02:21,242 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:02:21,245 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:02:21,245 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:02:21,250 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:02:21,251 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,252 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@709c4e2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21, skipping insertion in model container [2024-11-14 05:02:21,253 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,292 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:02:21,513 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_8cee662a-92da-4cb8-a875-600c83ecba0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i[916,929] [2024-11-14 05:02:21,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:02:21,701 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:02:21,714 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_8cee662a-92da-4cb8-a875-600c83ecba0a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i[916,929] [2024-11-14 05:02:21,779 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:02:21,805 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:02:21,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21 WrapperNode [2024-11-14 05:02:21,806 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:02:21,807 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:02:21,807 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:02:21,807 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:02:21,816 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,845 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,890 INFO L138 Inliner]: procedures = 27, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 284 [2024-11-14 05:02:21,891 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:02:21,891 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:02:21,891 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:02:21,891 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:02:21,900 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,901 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,907 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,907 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,932 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,938 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,942 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,944 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,949 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:02:21,950 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:02:21,950 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:02:21,950 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:02:21,951 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (1/1) ... [2024-11-14 05:02:21,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:02:21,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:02:21,992 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:02:21,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:02:22,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:02:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 05:02:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 05:02:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 05:02:22,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:02:22,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:02:22,137 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:02:22,139 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:02:29,417 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-14 05:02:29,418 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:02:29,440 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:02:29,443 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 05:02:29,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:02:29 BoogieIcfgContainer [2024-11-14 05:02:29,444 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:02:29,446 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:02:29,448 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:02:29,456 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:02:29,457 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:02:21" (1/3) ... [2024-11-14 05:02:29,457 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27801d53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:02:29, skipping insertion in model container [2024-11-14 05:02:29,457 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:02:21" (2/3) ... [2024-11-14 05:02:29,458 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27801d53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:02:29, skipping insertion in model container [2024-11-14 05:02:29,458 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:02:29" (3/3) ... [2024-11-14 05:02:29,459 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-46.i [2024-11-14 05:02:29,477 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:02:29,479 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-46.i that has 2 procedures, 129 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 05:02:29,558 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:02:29,576 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;@4298e86c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:02:29,577 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:02:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand has 129 states, 73 states have (on average 1.4246575342465753) internal successors, (104), 74 states have internal predecessors, (104), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-14 05:02:29,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-14 05:02:29,613 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:02:29,614 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:02:29,615 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:02:29,622 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:02:29,623 INFO L85 PathProgramCache]: Analyzing trace with hash 853648644, now seen corresponding path program 1 times [2024-11-14 05:02:29,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:02:29,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1064320351] [2024-11-14 05:02:29,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:02:29,639 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 05:02:29,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:02:29,642 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:02:29,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:02:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:02:30,990 INFO L255 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 05:02:31,005 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:02:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-14 05:02:31,087 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:02:31,087 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:02:31,087 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1064320351] [2024-11-14 05:02:31,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1064320351] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:02:31,088 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:02:31,088 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 05:02:31,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930534450] [2024-11-14 05:02:31,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:02:31,096 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 05:02:31,096 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:02:31,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 05:02:31,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 05:02:31,123 INFO L87 Difference]: Start difference. First operand has 129 states, 73 states have (on average 1.4246575342465753) internal successors, (104), 74 states have internal predecessors, (104), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-14 05:02:31,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:02:31,185 INFO L93 Difference]: Finished difference Result 250 states and 465 transitions. [2024-11-14 05:02:31,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 05:02:31,188 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 320 [2024-11-14 05:02:31,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:02:31,197 INFO L225 Difference]: With dead ends: 250 [2024-11-14 05:02:31,197 INFO L226 Difference]: Without dead ends: 124 [2024-11-14 05:02:31,202 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 319 GetRequests, 319 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 05:02:31,206 INFO L432 NwaCegarLoop]: 197 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, 197 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 05:02:31,206 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 197 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 05:02:31,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2024-11-14 05:02:31,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2024-11-14 05:02:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 69 states have (on average 1.318840579710145) internal successors, (91), 69 states have internal predecessors, (91), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-14 05:02:31,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 197 transitions. [2024-11-14 05:02:31,301 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 197 transitions. Word has length 320 [2024-11-14 05:02:31,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:02:31,303 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 197 transitions. [2024-11-14 05:02:31,303 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-14 05:02:31,306 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 197 transitions. [2024-11-14 05:02:31,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-14 05:02:31,314 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:02:31,314 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:02:31,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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)] Ended with exit code 0 [2024-11-14 05:02:31,515 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:02:31,515 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:02:31,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:02:31,516 INFO L85 PathProgramCache]: Analyzing trace with hash 224736826, now seen corresponding path program 1 times [2024-11-14 05:02:31,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:02:31,518 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1273749167] [2024-11-14 05:02:31,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:02:31,521 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 05:02:31,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:02:31,524 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:02:31,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:02:32,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:02:32,645 INFO L255 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 05:02:32,656 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:02:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2788 proven. 84 refuted. 0 times theorem prover too weak. 2640 trivial. 0 not checked. [2024-11-14 05:02:35,764 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:02:38,686 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 72 proven. 84 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-14 05:02:38,688 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:02:38,688 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1273749167] [2024-11-14 05:02:38,688 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1273749167] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 05:02:38,688 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1833759585] [2024-11-14 05:02:38,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:02:38,689 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 05:02:38,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 05:02:38,697 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 05:02:38,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-14 05:02:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:02:41,510 INFO L255 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 05:02:41,518 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:02:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2788 proven. 84 refuted. 0 times theorem prover too weak. 2640 trivial. 0 not checked. [2024-11-14 05:02:44,044 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:02:46,639 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 72 proven. 84 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-14 05:02:46,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1833759585] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 05:02:46,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [336646051] [2024-11-14 05:02:46,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:02:46,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:02:46,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:02:46,642 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:02:46,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-14 05:02:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:02:47,302 INFO L255 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 05:02:47,309 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:02:49,588 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2788 proven. 84 refuted. 0 times theorem prover too weak. 2640 trivial. 0 not checked. [2024-11-14 05:02:49,589 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:02:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 72 proven. 84 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-14 05:02:51,948 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [336646051] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 05:02:51,948 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-14 05:02:51,948 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2024-11-14 05:02:51,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [896114215] [2024-11-14 05:02:51,949 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-14 05:02:51,952 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-14 05:02:51,952 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:02:51,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-14 05:02:51,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-14 05:02:51,954 INFO L87 Difference]: Start difference. First operand 124 states and 197 transitions. Second operand has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2024-11-14 05:02:54,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:02:54,314 INFO L93 Difference]: Finished difference Result 253 states and 398 transitions. [2024-11-14 05:02:54,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-14 05:02:54,316 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) Word has length 322 [2024-11-14 05:02:54,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:02:54,320 INFO L225 Difference]: With dead ends: 253 [2024-11-14 05:02:54,320 INFO L226 Difference]: Without dead ends: 132 [2024-11-14 05:02:54,322 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1930 GetRequests, 1918 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-14 05:02:54,323 INFO L432 NwaCegarLoop]: 139 mSDtfsCounter, 143 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 269 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 310 SdHoareTripleChecker+Invalid, 326 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 269 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-11-14 05:02:54,324 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 310 Invalid, 326 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 269 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2024-11-14 05:02:54,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2024-11-14 05:02:54,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 128. [2024-11-14 05:02:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 72 states have (on average 1.2916666666666667) internal successors, (93), 72 states have internal predecessors, (93), 53 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-14 05:02:54,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 199 transitions. [2024-11-14 05:02:54,356 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 199 transitions. Word has length 322 [2024-11-14 05:02:54,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:02:54,357 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 199 transitions. [2024-11-14 05:02:54,358 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2024-11-14 05:02:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 199 transitions. [2024-11-14 05:02:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-14 05:02:54,365 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:02:54,366 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:02:54,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:02:54,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-14 05:02:54,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-14 05:02:54,966 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 05:02:54,967 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:02:54,968 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:02:54,968 INFO L85 PathProgramCache]: Analyzing trace with hash 1235854076, now seen corresponding path program 1 times [2024-11-14 05:02:54,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:02:54,969 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1687339076] [2024-11-14 05:02:54,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:02:54,969 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 05:02:54,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:02:54,971 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:02:54,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 (6)] Waiting until timeout for monitored process [2024-11-14 05:05:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:05:10,402 INFO L255 TraceCheckSpWp]: Trace formula consists of 507 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 05:05:10,411 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:05:28,278 WARN L851 $PredicateComparison]: unable to prove that (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) is different from false [2024-11-14 05:05:30,343 WARN L873 $PredicateComparison]: unable to prove that (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) is different from true [2024-11-14 05:06:26,514 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-14 05:06:26,515 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:06:26,516 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:06:26,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1687339076] [2024-11-14 05:06:26,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1687339076] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:06:26,518 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:06:26,518 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 05:06:26,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045044584] [2024-11-14 05:06:26,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:06:26,520 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 05:06:26,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:06:26,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 05:06:26,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=7, Unknown=2, NotChecked=4, Total=20 [2024-11-14 05:06:26,522 INFO L87 Difference]: Start difference. First operand 128 states and 199 transitions. Second operand has 5 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-14 05:06:28,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:06:31,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:06:33,422 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode (/ 255.0 2.0)))) (and (= c_~var_1_17~0 .cse0) (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) (= c_~last_1_var_1_17~0 .cse0) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 05:06:35,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:06:38,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:06:39,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:06:44,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:06:46,323 WARN L539 Checker$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 05:06:48,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:06:50,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:06:50,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:06:50,642 INFO L93 Difference]: Finished difference Result 265 states and 410 transitions. [2024-11-14 05:06:50,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 05:06:50,736 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 322 [2024-11-14 05:06:50,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:06:50,742 INFO L225 Difference]: With dead ends: 265 [2024-11-14 05:06:50,742 INFO L226 Difference]: Without dead ends: 263 [2024-11-14 05:06:50,743 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 323 GetRequests, 318 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=13, Invalid=12, Unknown=3, NotChecked=14, Total=42 [2024-11-14 05:06:50,744 INFO L432 NwaCegarLoop]: 200 mSDtfsCounter, 118 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 107 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 567 SdHoareTripleChecker+Invalid, 586 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 432 IncrementalHoareTripleChecker+Unchecked, 21.8s IncrementalHoareTripleChecker+Time [2024-11-14 05:06:50,744 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 567 Invalid, 586 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 40 Invalid, 7 Unknown, 432 Unchecked, 21.8s Time] [2024-11-14 05:06:50,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states. [2024-11-14 05:06:50,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 248. [2024-11-14 05:06:50,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 137 states have (on average 1.2846715328467153) internal successors, (176), 137 states have internal predecessors, (176), 106 states have call successors, (106), 4 states have call predecessors, (106), 4 states have return successors, (106), 106 states have call predecessors, (106), 106 states have call successors, (106) [2024-11-14 05:06:50,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 388 transitions. [2024-11-14 05:06:50,815 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 388 transitions. Word has length 322 [2024-11-14 05:06:50,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:06:50,816 INFO L471 AbstractCegarLoop]: Abstraction has 248 states and 388 transitions. [2024-11-14 05:06:50,817 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-14 05:06:50,817 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 388 transitions. [2024-11-14 05:06:50,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-14 05:06:50,820 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:06:50,821 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:06:50,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 (6)] Ended with exit code 0 [2024-11-14 05:06:51,025 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:06:51,026 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:06:51,026 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:06:51,026 INFO L85 PathProgramCache]: Analyzing trace with hash 1915912446, now seen corresponding path program 1 times [2024-11-14 05:06:51,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:06:51,027 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [406405414] [2024-11-14 05:06:51,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:06:51,027 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 05:06:51,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:06:51,030 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:06:51,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:10:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:10:15,700 INFO L255 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 05:10:15,708 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:10:34,772 WARN L851 $PredicateComparison]: unable to prove that (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) is different from false [2024-11-14 05:10:36,847 WARN L873 $PredicateComparison]: unable to prove that (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) is different from true [2024-11-14 05:11:33,666 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-14 05:11:33,666 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:11:33,666 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:11:33,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [406405414] [2024-11-14 05:11:33,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [406405414] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:11:33,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:11:33,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 05:11:33,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505534688] [2024-11-14 05:11:33,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:11:33,668 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 05:11:33,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:11:33,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 05:11:33,669 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=7, Unknown=2, NotChecked=4, Total=20 [2024-11-14 05:11:33,669 INFO L87 Difference]: Start difference. First operand 248 states and 388 transitions. Second operand has 5 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-14 05:11:35,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:11:38,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:11:40,282 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode (/ 255.0 2.0)))) (and (= c_~var_1_17~0 .cse0) (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) (= c_~last_1_var_1_17~0 .cse0) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 05:11:42,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:11:44,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:11:46,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:11:48,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:11:50,953 WARN L539 Checker$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 05:11:54,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:11:56,934 WARN L539 Checker$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 05:11:59,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:12:01,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 05:12:01,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:12:01,281 INFO L93 Difference]: Finished difference Result 272 states and 419 transitions. [2024-11-14 05:12:01,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 05:12:01,395 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 322 [2024-11-14 05:12:01,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:12:01,399 INFO L225 Difference]: With dead ends: 272 [2024-11-14 05:12:01,399 INFO L226 Difference]: Without dead ends: 270 [2024-11-14 05:12:01,400 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 323 GetRequests, 318 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=13, Invalid=12, Unknown=3, NotChecked=14, Total=42 [2024-11-14 05:12:01,401 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 118 mSDsluCounter, 365 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 107 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 563 SdHoareTripleChecker+Invalid, 586 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 432 IncrementalHoareTripleChecker+Unchecked, 25.3s IncrementalHoareTripleChecker+Time [2024-11-14 05:12:01,405 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 563 Invalid, 586 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 37 Invalid, 10 Unknown, 432 Unchecked, 25.3s Time] [2024-11-14 05:12:01,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2024-11-14 05:12:01,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 248. [2024-11-14 05:12:01,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 137 states have (on average 1.2846715328467153) internal successors, (176), 137 states have internal predecessors, (176), 106 states have call successors, (106), 4 states have call predecessors, (106), 4 states have return successors, (106), 106 states have call predecessors, (106), 106 states have call successors, (106) [2024-11-14 05:12:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 388 transitions. [2024-11-14 05:12:01,447 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 388 transitions. Word has length 322 [2024-11-14 05:12:01,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:12:01,449 INFO L471 AbstractCegarLoop]: Abstraction has 248 states and 388 transitions. [2024-11-14 05:12:01,449 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-14 05:12:01,449 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 388 transitions. [2024-11-14 05:12:01,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-14 05:12:01,452 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:12:01,452 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:12:01,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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)] Ended with exit code 0 [2024-11-14 05:12:01,653 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:12:01,653 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:12:01,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:12:01,654 INFO L85 PathProgramCache]: Analyzing trace with hash 1936918654, now seen corresponding path program 1 times [2024-11-14 05:12:01,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:12:01,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1379255558] [2024-11-14 05:12:01,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:12:01,654 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 05:12:01,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:12:01,656 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 05:12:01,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cee662a-92da-4cb8-a875-600c83ecba0a/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 (8)] Waiting until timeout for monitored process [2024-11-14 05:12:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:12:02,702 INFO L255 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-14 05:12:02,714 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:12:55,771 WARN L851 $PredicateComparison]: unable to prove that (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse0)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse1))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse0)))))) (= c_currentRoundingMode roundNearestTiesToEven)) is different from false [2024-11-14 05:13:56,236 WARN L851 $PredicateComparison]: unable to prove that (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (= ((_ extract 7 0) (bvadd ((_ zero_extend 24) c_~var_1_4~0) (bvneg ((_ zero_extend 24) c_~var_1_5~0)))) c_~var_1_1~0) (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse0)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse1))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse0)))))) (= c_currentRoundingMode roundNearestTiesToEven)) is different from false [2024-11-14 05:13:58,351 WARN L873 $PredicateComparison]: unable to prove that (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (= ((_ extract 7 0) (bvadd ((_ zero_extend 24) c_~var_1_4~0) (bvneg ((_ zero_extend 24) c_~var_1_5~0)))) c_~var_1_1~0) (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse0)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse1))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse0)))))) (= c_currentRoundingMode roundNearestTiesToEven)) is different from true [2024-11-14 05:14:38,958 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse1 ((_ zero_extend 24) c_~var_1_5~0))) (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (= ((_ zero_extend 8) c_~var_1_5~0) c_~var_1_6~0) (= ((_ extract 7 0) (bvadd .cse0 (bvneg .cse1))) c_~var_1_1~0) (let ((.cse3 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse3))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse2)))))) (not (bvsle ((_ zero_extend 24) c_~var_1_1~0) (bvmul .cse0 .cse1))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 05:14:41,069 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse1 ((_ zero_extend 24) c_~var_1_5~0))) (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (= ((_ zero_extend 8) c_~var_1_5~0) c_~var_1_6~0) (= ((_ extract 7 0) (bvadd .cse0 (bvneg .cse1))) c_~var_1_1~0) (let ((.cse3 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse3))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse2)))))) (not (bvsle ((_ zero_extend 24) c_~var_1_1~0) (bvmul .cse0 .cse1))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true [2024-11-14 05:15:34,018 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse1 ((_ zero_extend 24) c_~var_1_5~0))) (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (= ((_ zero_extend 8) c_~var_1_5~0) c_~var_1_6~0) (= ((_ extract 7 0) (bvadd .cse0 (bvneg .cse1))) c_~var_1_1~0) (= c_~var_1_17~0 c_~var_1_18~0) (= c_~var_1_15~0 c_~var_1_20~0) (let ((.cse3 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse3))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse2)))))) (not (bvsle ((_ zero_extend 24) c_~var_1_1~0) (bvmul .cse0 .cse1))) (= (_ bv5 8) c_~var_1_19~0) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 05:15:36,226 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse1 ((_ zero_extend 24) c_~var_1_5~0))) (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (= ((_ zero_extend 8) c_~var_1_5~0) c_~var_1_6~0) (= ((_ extract 7 0) (bvadd .cse0 (bvneg .cse1))) c_~var_1_1~0) (= c_~var_1_17~0 c_~var_1_18~0) (= c_~var_1_15~0 c_~var_1_20~0) (let ((.cse3 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse3))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse2)))))) (not (bvsle ((_ zero_extend 24) c_~var_1_1~0) (bvmul .cse0 .cse1))) (= (_ bv5 8) c_~var_1_19~0) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true [2024-11-14 05:16:40,150 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 24) c_~var_1_1~0)) (.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse1 ((_ zero_extend 24) c_~var_1_5~0))) (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (= ((_ zero_extend 8) c_~var_1_5~0) c_~var_1_6~0) (= ((_ extract 7 0) (bvadd .cse0 (bvneg .cse1))) c_~var_1_1~0) (not (bvult .cse2 c_~var_1_20~0)) (= c_~var_1_17~0 c_~var_1_18~0) (= c_~var_1_15~0 c_~var_1_20~0) (let ((.cse4 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse4))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse4))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse3)))))) (not (bvsle .cse2 (bvmul .cse0 .cse1))) (= (_ bv5 8) c_~var_1_19~0) (= c_~var_1_12~0 ((_ zero_extend 16) c_~var_1_6~0)) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 05:16:42,282 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 24) c_~var_1_1~0)) (.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse1 ((_ zero_extend 24) c_~var_1_5~0))) (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (= ((_ zero_extend 8) c_~var_1_5~0) c_~var_1_6~0) (= ((_ extract 7 0) (bvadd .cse0 (bvneg .cse1))) c_~var_1_1~0) (not (bvult .cse2 c_~var_1_20~0)) (= c_~var_1_17~0 c_~var_1_18~0) (= c_~var_1_15~0 c_~var_1_20~0) (let ((.cse4 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse4))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse4))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse3)))))) (not (bvsle .cse2 (bvmul .cse0 .cse1))) (= (_ bv5 8) c_~var_1_19~0) (= c_~var_1_12~0 ((_ zero_extend 16) c_~var_1_6~0)) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true