./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje --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 13f0d023cf70be0ab2bade1c9c2a45b94596f842e278edf3cfbd034e77d4c50c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 05:44:07,301 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:44:07,404 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 05:44:07,411 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:44:07,411 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:44:07,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:44:07,443 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:44:07,443 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:44:07,444 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:44:07,444 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:44:07,445 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 05:44:07,445 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 05:44:07,446 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 05:44:07,446 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 05:44:07,446 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 05:44:07,447 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 05:44:07,447 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 05:44:07,448 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 05:44:07,451 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 05:44:07,452 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 05:44:07,456 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 05:44:07,457 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 05:44:07,458 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:44:07,458 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:44:07,458 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 05:44:07,458 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:44:07,459 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 05:44:07,459 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:44:07,459 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:44:07,459 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:44:07,460 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:44:07,460 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:44:07,460 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 05:44:07,460 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:44:07,461 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:44:07,461 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:44:07,461 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:44:07,461 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:44:07,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:44:07,462 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:44:07,462 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:44:07,463 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:44:07,463 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 05:44:07,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:44:07,463 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:44:07,464 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 05:44:07,464 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:44:07,464 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 13f0d023cf70be0ab2bade1c9c2a45b94596f842e278edf3cfbd034e77d4c50c [2024-11-09 05:44:07,830 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:44:07,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:44:07,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:44:07,870 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:44:07,871 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:44:07,872 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i Unable to find full path for "g++" [2024-11-09 05:44:09,869 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:44:10,125 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:44:10,126 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i [2024-11-09 05:44:10,146 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/data/d59af41a1/9003340a9d1746ddbddf07ae90aa4ac0/FLAG716d4d2cb [2024-11-09 05:44:10,450 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/data/d59af41a1/9003340a9d1746ddbddf07ae90aa4ac0 [2024-11-09 05:44:10,453 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:44:10,456 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:44:10,457 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:44:10,457 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:44:10,462 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:44:10,463 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:44:10" (1/1) ... [2024-11-09 05:44:10,464 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73c05165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:10, skipping insertion in model container [2024-11-09 05:44:10,464 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:44:10" (1/1) ... [2024-11-09 05:44:10,504 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:44:10,702 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_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i[916,929] [2024-11-09 05:44:10,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:44:10,900 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:44:10,917 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_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i[916,929] [2024-11-09 05:44:11,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:44:11,054 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:44:11,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11 WrapperNode [2024-11-09 05:44:11,054 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:44:11,055 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:44:11,055 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:44:11,055 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:44:11,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,117 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,183 INFO L138 Inliner]: procedures = 26, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 460 [2024-11-09 05:44:11,183 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:44:11,184 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:44:11,184 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:44:11,184 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:44:11,194 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,194 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,200 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,201 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,221 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,226 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,232 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,237 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,246 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:44:11,246 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:44:11,247 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:44:11,247 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:44:11,248 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (1/1) ... [2024-11-09 05:44:11,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:44:11,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:44:11,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 05:44:11,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 05:44:11,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:44:11,329 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 05:44:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 05:44:11,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 05:44:11,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:44:11,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:44:11,488 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:44:11,491 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:44:12,575 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-09 05:44:12,580 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:44:13,400 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:44:13,401 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 05:44:13,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:44:13 BoogieIcfgContainer [2024-11-09 05:44:13,401 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:44:13,406 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:44:13,406 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:44:13,409 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:44:13,410 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:44:10" (1/3) ... [2024-11-09 05:44:13,411 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e2d0ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:44:13, skipping insertion in model container [2024-11-09 05:44:13,411 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:44:11" (2/3) ... [2024-11-09 05:44:13,413 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e2d0ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:44:13, skipping insertion in model container [2024-11-09 05:44:13,413 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:44:13" (3/3) ... [2024-11-09 05:44:13,414 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-59.i [2024-11-09 05:44:13,431 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:44:13,432 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:44:13,507 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:44:13,516 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;@589d4911, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:44:13,516 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:44:13,521 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 41 states have (on average 1.0731707317073171) internal successors, (44), 42 states have internal predecessors, (44), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-11-09 05:44:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-09 05:44:13,544 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:44:13,545 INFO L215 NwaCegarLoop]: trace histogram [59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:44:13,546 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:44:13,552 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:44:13,553 INFO L85 PathProgramCache]: Analyzing trace with hash -474283236, now seen corresponding path program 1 times [2024-11-09 05:44:13,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:44:13,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326504578] [2024-11-09 05:44:13,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:44:13,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:44:16,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 05:44:16,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1771686689] [2024-11-09 05:44:16,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:44:16,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:44:16,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:44:16,877 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:44:16,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 05:45:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 05:45:14,317 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 05:45:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 05:45:41,131 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 05:45:41,135 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 05:45:41,136 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 05:45:41,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 05:45:41,339 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 05:45:41,345 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 05:45:41,584 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 05:45:41,587 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 05:45:41 BoogieIcfgContainer [2024-11-09 05:45:41,587 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 05:45:41,588 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 05:45:41,588 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 05:45:41,589 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 05:45:41,589 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:44:13" (3/4) ... [2024-11-09 05:45:41,592 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 05:45:41,594 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 05:45:41,595 INFO L158 Benchmark]: Toolchain (without parser) took 91139.12ms. Allocated memory was 140.5MB in the beginning and 218.1MB in the end (delta: 77.6MB). Free memory was 108.1MB in the beginning and 139.5MB in the end (delta: -31.3MB). Peak memory consumption was 45.0MB. Max. memory is 16.1GB. [2024-11-09 05:45:41,596 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 109.1MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 05:45:41,596 INFO L158 Benchmark]: CACSL2BoogieTranslator took 597.61ms. Allocated memory is still 140.5MB. Free memory was 108.1MB in the beginning and 82.9MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-09 05:45:41,597 INFO L158 Benchmark]: Boogie Procedure Inliner took 128.22ms. Allocated memory is still 140.5MB. Free memory was 82.9MB in the beginning and 104.7MB in the end (delta: -21.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 05:45:41,598 INFO L158 Benchmark]: Boogie Preprocessor took 62.06ms. Allocated memory is still 140.5MB. Free memory was 104.7MB in the beginning and 100.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 05:45:41,599 INFO L158 Benchmark]: RCFGBuilder took 2154.89ms. Allocated memory was 140.5MB in the beginning and 174.1MB in the end (delta: 33.6MB). Free memory was 100.5MB in the beginning and 128.1MB in the end (delta: -27.6MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. [2024-11-09 05:45:41,599 INFO L158 Benchmark]: TraceAbstraction took 88181.88ms. Allocated memory was 174.1MB in the beginning and 218.1MB in the end (delta: 44.0MB). Free memory was 127.0MB in the beginning and 139.5MB in the end (delta: -12.5MB). Peak memory consumption was 120.7MB. Max. memory is 16.1GB. [2024-11-09 05:45:41,600 INFO L158 Benchmark]: Witness Printer took 5.66ms. Allocated memory is still 218.1MB. Free memory is still 139.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 05:45:41,603 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 109.1MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 597.61ms. Allocated memory is still 140.5MB. Free memory was 108.1MB in the beginning and 82.9MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 128.22ms. Allocated memory is still 140.5MB. Free memory was 82.9MB in the beginning and 104.7MB in the end (delta: -21.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 62.06ms. Allocated memory is still 140.5MB. Free memory was 104.7MB in the beginning and 100.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2154.89ms. Allocated memory was 140.5MB in the beginning and 174.1MB in the end (delta: 33.6MB). Free memory was 100.5MB in the beginning and 128.1MB in the end (delta: -27.6MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. * TraceAbstraction took 88181.88ms. Allocated memory was 174.1MB in the beginning and 218.1MB in the end (delta: 44.0MB). Free memory was 127.0MB in the beginning and 139.5MB in the end (delta: -12.5MB). Peak memory consumption was 120.7MB. Max. memory is 16.1GB. * Witness Printer took 5.66ms. Allocated memory is still 218.1MB. Free memory is still 139.5MB. 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 98, overapproximation of shiftLeft at line 135, overapproximation of someBinaryArithmeticDOUBLEoperation at line 227, overapproximation of someBinaryFLOATComparisonOperation at line 132, overapproximation of bitwiseOr at line 149, overapproximation of bitwiseAnd at line 101, overapproximation of someUnaryDOUBLEoperation at line 217, overapproximation of someBinaryDOUBLEComparisonOperation at line 165, overapproximation of someUnaryFLOAToperation at line 132. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 1; [L23] unsigned char var_1_4 = 25; [L24] unsigned short int var_1_5 = 0; [L25] unsigned short int var_1_6 = 62100; [L26] unsigned short int var_1_7 = 27651; [L27] double var_1_8 = 128.9; [L28] double var_1_10 = 16.5; [L29] double var_1_11 = 25.5; [L30] double var_1_12 = 199.75; [L31] unsigned char var_1_13 = 2; [L32] unsigned char var_1_14 = 1; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 1; [L35] unsigned short int var_1_17 = 32; [L36] unsigned char var_1_18 = 1; [L37] unsigned long int var_1_19 = 1; [L38] unsigned short int var_1_20 = 25; [L39] signed long int var_1_21 = -10; [L40] unsigned long int var_1_22 = 16; [L41] signed long int var_1_23 = -1; [L42] unsigned short int var_1_24 = 2; [L43] unsigned short int var_1_25 = 64; [L44] unsigned short int var_1_26 = 25; [L45] signed char var_1_27 = 2; [L46] signed char var_1_28 = 4; [L47] unsigned char var_1_29 = 1; [L48] unsigned long int var_1_30 = 25; [L49] unsigned char var_1_31 = 32; [L50] unsigned short int var_1_32 = 2; [L51] unsigned long int var_1_33 = 50; [L52] float var_1_34 = 64.5; [L53] float var_1_35 = 8.5; [L54] unsigned long int var_1_36 = 1; [L55] unsigned long int var_1_37 = 2686294421; [L56] unsigned long int var_1_38 = 100000000; [L57] unsigned long int var_1_39 = 3411657433; [L58] unsigned long int var_1_40 = 1655612283; [L59] unsigned long int var_1_41 = 0; [L60] signed short int var_1_42 = -50; [L61] signed short int var_1_43 = -25; [L62] signed short int var_1_44 = 4; [L63] unsigned short int var_1_45 = 256; [L64] double var_1_46 = 4.75; [L65] signed short int var_1_47 = -32; [L66] signed short int var_1_48 = 128; [L67] signed short int var_1_49 = 27740; [L68] unsigned long int var_1_50 = 100; [L69] signed short int var_1_51 = -8; [L70] double var_1_52 = 99.9; [L71] double var_1_53 = 2.875; [L72] double var_1_54 = 99999999.25; [L73] double var_1_55 = 49.85; [L74] signed char var_1_56 = -1; [L75] signed char var_1_57 = 4; [L76] unsigned char var_1_58 = 8; [L77] unsigned long int var_1_59 = 128; [L78] signed char var_1_60 = 32; [L79] unsigned long int var_1_61 = 1; [L80] float var_1_62 = 7.2; [L81] unsigned short int var_1_63 = 41805; [L82] double var_1_64 = 100000.8; [L83] double var_1_65 = 24.2; [L84] double var_1_66 = 1.375; [L85] double var_1_67 = 63.5; [L86] double var_1_68 = 25.5; [L87] double var_1_69 = 63.1; [L88] unsigned char var_1_70 = 1; [L89] signed long int var_1_71 = -10; [L90] signed char var_1_72 = -2; [L91] unsigned short int last_1_var_1_5 = 0; [L92] unsigned char last_1_var_1_15 = 1; [L93] unsigned char last_1_var_1_18 = 1; [L94] unsigned long int last_1_var_1_19 = 1; [L424] isInitial = 1 [L425] FCALL initially() [L426] COND TRUE 1 [L427] CALL updateLastVariables() [L414] last_1_var_1_5 = var_1_5 [L415] last_1_var_1_15 = var_1_15 [L416] last_1_var_1_18 = var_1_18 [L417] last_1_var_1_19 = var_1_19 [L427] RET updateLastVariables() [L428] CALL updateVariables() [L318] var_1_4 = __VERIFIER_nondet_uchar() [L319] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L319] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L320] CALL assume_abort_if_not(var_1_4 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L320] RET assume_abort_if_not(var_1_4 <= 255) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L321] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L322] var_1_6 = __VERIFIER_nondet_ushort() [L323] CALL assume_abort_if_not(var_1_6 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not(var_1_6 >= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L324] CALL assume_abort_if_not(var_1_6 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not(var_1_6 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L325] var_1_7 = __VERIFIER_nondet_ushort() [L326] CALL assume_abort_if_not(var_1_7 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_7 >= 16383) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L327] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L328] var_1_10 = __VERIFIER_nondet_double() [L329] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L330] var_1_11 = __VERIFIER_nondet_double() [L331] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L331] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L332] var_1_12 = __VERIFIER_nondet_double() [L333] CALL assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L334] var_1_14 = __VERIFIER_nondet_uchar() [L335] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L336] CALL assume_abort_if_not(var_1_14 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L336] RET assume_abort_if_not(var_1_14 <= 254) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L337] var_1_16 = __VERIFIER_nondet_uchar() [L338] CALL assume_abort_if_not(var_1_16 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L338] RET assume_abort_if_not(var_1_16 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L339] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L339] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L340] var_1_21 = __VERIFIER_nondet_long() [L341] CALL assume_abort_if_not(var_1_21 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not(var_1_21 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L342] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L342] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L343] var_1_22 = __VERIFIER_nondet_ulong() [L344] CALL assume_abort_if_not(var_1_22 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L344] RET assume_abort_if_not(var_1_22 >= 16) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L345] CALL assume_abort_if_not(var_1_22 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L345] RET assume_abort_if_not(var_1_22 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L346] var_1_23 = __VERIFIER_nondet_long() [L347] CALL assume_abort_if_not(var_1_23 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L347] RET assume_abort_if_not(var_1_23 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L348] CALL assume_abort_if_not(var_1_23 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L348] RET assume_abort_if_not(var_1_23 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L349] var_1_24 = __VERIFIER_nondet_ushort() [L350] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L350] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L351] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L351] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L352] var_1_25 = __VERIFIER_nondet_ushort() [L353] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L353] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L354] CALL assume_abort_if_not(var_1_25 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L354] RET assume_abort_if_not(var_1_25 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L355] var_1_26 = __VERIFIER_nondet_ushort() [L356] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L356] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L357] CALL assume_abort_if_not(var_1_26 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L357] RET assume_abort_if_not(var_1_26 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L358] var_1_28 = __VERIFIER_nondet_char() [L359] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L359] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L360] CALL assume_abort_if_not(var_1_28 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L360] RET assume_abort_if_not(var_1_28 <= 126) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L361] var_1_29 = __VERIFIER_nondet_uchar() [L362] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L362] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L363] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L363] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L364] var_1_32 = __VERIFIER_nondet_ushort() [L365] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L365] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L366] CALL assume_abort_if_not(var_1_32 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L366] RET assume_abort_if_not(var_1_32 <= 65535) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L367] var_1_35 = __VERIFIER_nondet_float() [L368] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L368] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L369] var_1_37 = __VERIFIER_nondet_ulong() [L370] CALL assume_abort_if_not(var_1_37 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L370] RET assume_abort_if_not(var_1_37 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L371] CALL assume_abort_if_not(var_1_37 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L371] RET assume_abort_if_not(var_1_37 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L372] var_1_39 = __VERIFIER_nondet_ulong() [L373] CALL assume_abort_if_not(var_1_39 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L373] RET assume_abort_if_not(var_1_39 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L374] CALL assume_abort_if_not(var_1_39 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L374] RET assume_abort_if_not(var_1_39 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L375] var_1_40 = __VERIFIER_nondet_ulong() [L376] CALL assume_abort_if_not(var_1_40 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L376] RET assume_abort_if_not(var_1_40 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L377] CALL assume_abort_if_not(var_1_40 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L377] RET assume_abort_if_not(var_1_40 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L378] var_1_44 = __VERIFIER_nondet_short() [L379] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L379] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L380] CALL assume_abort_if_not(var_1_44 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L380] RET assume_abort_if_not(var_1_44 <= 32766) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L381] var_1_46 = __VERIFIER_nondet_double() [L382] CALL assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L382] RET assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L383] var_1_48 = __VERIFIER_nondet_short() [L384] CALL assume_abort_if_not(var_1_48 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L384] RET assume_abort_if_not(var_1_48 >= -32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L385] CALL assume_abort_if_not(var_1_48 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L385] RET assume_abort_if_not(var_1_48 <= 32766) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L386] var_1_49 = __VERIFIER_nondet_short() [L387] CALL assume_abort_if_not(var_1_49 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L387] RET assume_abort_if_not(var_1_49 >= 16383) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L388] CALL assume_abort_if_not(var_1_49 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L388] RET assume_abort_if_not(var_1_49 <= 32766) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L389] var_1_53 = __VERIFIER_nondet_double() [L390] CALL assume_abort_if_not((var_1_53 >= -922337.2036854765600e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854765600e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L390] RET assume_abort_if_not((var_1_53 >= -922337.2036854765600e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854765600e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L391] var_1_54 = __VERIFIER_nondet_double() [L392] CALL assume_abort_if_not((var_1_54 >= -922337.2036854765600e+13F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 9223372.036854765600e+12F && var_1_54 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L392] RET assume_abort_if_not((var_1_54 >= -922337.2036854765600e+13F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 9223372.036854765600e+12F && var_1_54 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L393] var_1_55 = __VERIFIER_nondet_double() [L394] CALL assume_abort_if_not((var_1_55 >= -922337.2036854765600e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 9223372.036854765600e+12F && var_1_55 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L394] RET assume_abort_if_not((var_1_55 >= -922337.2036854765600e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 9223372.036854765600e+12F && var_1_55 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L395] var_1_57 = __VERIFIER_nondet_char() [L396] CALL assume_abort_if_not(var_1_57 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L396] RET assume_abort_if_not(var_1_57 >= -63) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L397] CALL assume_abort_if_not(var_1_57 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L397] RET assume_abort_if_not(var_1_57 <= 63) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L398] var_1_63 = __VERIFIER_nondet_ushort() [L399] CALL assume_abort_if_not(var_1_63 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L399] RET assume_abort_if_not(var_1_63 >= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L400] CALL assume_abort_if_not(var_1_63 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L400] RET assume_abort_if_not(var_1_63 <= 65535) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L401] var_1_65 = __VERIFIER_nondet_double() [L402] CALL assume_abort_if_not((var_1_65 >= -922337.2036854776000e+13F && var_1_65 <= -1.0e-20F) || (var_1_65 <= 9223372.036854776000e+12F && var_1_65 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L402] RET assume_abort_if_not((var_1_65 >= -922337.2036854776000e+13F && var_1_65 <= -1.0e-20F) || (var_1_65 <= 9223372.036854776000e+12F && var_1_65 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L403] var_1_66 = __VERIFIER_nondet_double() [L404] CALL assume_abort_if_not((var_1_66 >= -461168.6018427382800e+13F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 4611686.018427382800e+12F && var_1_66 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L404] RET assume_abort_if_not((var_1_66 >= -461168.6018427382800e+13F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 4611686.018427382800e+12F && var_1_66 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L405] var_1_67 = __VERIFIER_nondet_double() [L406] CALL assume_abort_if_not((var_1_67 >= -461168.6018427382800e+13F && var_1_67 <= -1.0e-20F) || (var_1_67 <= 4611686.018427382800e+12F && var_1_67 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L406] RET assume_abort_if_not((var_1_67 >= -461168.6018427382800e+13F && var_1_67 <= -1.0e-20F) || (var_1_67 <= 4611686.018427382800e+12F && var_1_67 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L407] var_1_68 = __VERIFIER_nondet_double() [L408] CALL assume_abort_if_not((var_1_68 >= -461168.6018427382800e+13F && var_1_68 <= -1.0e-20F) || (var_1_68 <= 4611686.018427382800e+12F && var_1_68 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L408] RET assume_abort_if_not((var_1_68 >= -461168.6018427382800e+13F && var_1_68 <= -1.0e-20F) || (var_1_68 <= 4611686.018427382800e+12F && var_1_68 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L409] var_1_70 = __VERIFIER_nondet_uchar() [L410] CALL assume_abort_if_not(var_1_70 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L410] RET assume_abort_if_not(var_1_70 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L411] CALL assume_abort_if_not(var_1_70 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_70=-256, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L411] RET assume_abort_if_not(var_1_70 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_70=-256, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L428] RET updateVariables() [L429] CALL step() [L98] EXPR var_1_21 >> (var_1_22 - 16u) [L98] COND FALSE !((var_1_21 >> (var_1_22 - 16u)) < ((((8) > (var_1_23)) ? (8) : (var_1_23)))) [L101] EXPR ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) & var_1_25 [L101] COND FALSE !(var_1_24 < (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) & var_1_25)) [L105] COND FALSE !(var_1_22 >= var_1_25) [L110] COND FALSE !(\read(var_1_29)) [L113] var_1_27 = ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) [L116] var_1_30 = ((((var_1_28) < (var_1_24)) ? (var_1_28) : (var_1_24))) [L117] COND FALSE !(500 > var_1_21) [L126] COND TRUE 4 <= var_1_22 [L127] COND TRUE (var_1_28 / ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22)))) < ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))) [L128] var_1_33 = ((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) < 0 ) ? -((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) : ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))) + var_1_22) [L131] COND FALSE !(var_1_25 >= (var_1_20 + var_1_22)) [L134] var_1_36 = (((((var_1_37 - var_1_22)) > (var_1_32)) ? ((var_1_37 - var_1_22)) : (var_1_32))) [L135] EXPR (var_1_33 / var_1_22) << var_1_32 [L135] COND TRUE var_1_20 <= ((var_1_33 / var_1_22) << var_1_32) [L136] var_1_38 = (((((var_1_37) > (var_1_39)) ? (var_1_37) : (var_1_39))) - (((((1627975517u) < (var_1_40)) ? (1627975517u) : (var_1_40))) - ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) [L140] COND FALSE !(var_1_23 >= ((((var_1_22) < (var_1_33)) ? (var_1_22) : (var_1_33)))) [L147] COND FALSE !(! (var_1_23 > -64)) [L154] var_1_42 = (var_1_28 - (500 + var_1_31)) [L156] EXPR var_1_23 ^ var_1_41 [L156] COND TRUE (var_1_23 ^ var_1_41) >= ((((var_1_22 / 16u) < 0 ) ? -(var_1_22 / 16u) : (var_1_22 / 16u))) [L157] COND FALSE !(\read(var_1_29)) [L160] COND FALSE !(var_1_22 > var_1_21) [L165] COND TRUE var_1_46 < (var_1_35 + var_1_34) [L166] var_1_45 = ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) [L170] COND TRUE var_1_45 < var_1_20 [L171] COND FALSE !(var_1_46 >= ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) [L179] COND FALSE !(((((-256) < 0 ) ? -(-256) : (-256))) < var_1_30) [L182] COND FALSE !((- var_1_46) < var_1_35) [L191] COND TRUE var_1_30 < var_1_40 [L192] COND FALSE !(var_1_51 > (var_1_49 - var_1_44)) [L195] var_1_52 = ((((var_1_55) > (var_1_35)) ? (var_1_55) : (var_1_35))) [L198] COND FALSE !(var_1_38 > (- 64u)) [L203] COND FALSE !(\read(var_1_29)) [L206] COND FALSE !(\read(var_1_29)) [L209] var_1_60 = var_1_28 [L210] COND FALSE !(\read(var_1_29)) [L213] var_1_61 = var_1_20 [L215] COND TRUE (((((var_1_63) < 0 ) ? -(var_1_63) : (var_1_63))) - ((((var_1_44) > (var_1_58)) ? (var_1_44) : (var_1_58)))) >= var_1_51 [L216] COND FALSE !(var_1_38 <= (var_1_45 / var_1_22)) [L219] var_1_62 = var_1_53 [L224] COND FALSE !(! (var_1_34 <= ((((var_1_52) < 0 ) ? -(var_1_52) : (var_1_52))))) [L235] EXPR var_1_33 >> var_1_28 [L235] COND FALSE !(var_1_36 >= (var_1_33 >> var_1_28)) [L240] COND TRUE (var_1_48 + 4) < 256 [L241] COND TRUE var_1_23 <= var_1_21 [L242] var_1_71 = -10 [L255] COND FALSE !(((((var_1_26) > (var_1_24)) ? (var_1_26) : (var_1_24))) >= var_1_25) [L258] COND FALSE !(\read(var_1_29)) [L261] var_1_72 = var_1_57 [L264] unsigned char stepLocal_3 = last_1_var_1_19 < var_1_6; [L265] COND TRUE \read(last_1_var_1_18) [L266] COND TRUE (! last_1_var_1_15) || stepLocal_3 [L267] var_1_8 = ((((127.25) > (var_1_10)) ? (127.25) : (var_1_10))) [L274] COND TRUE var_1_12 != var_1_8 [L275] var_1_15 = (! var_1_16) [L279] var_1_17 = var_1_4 [L280] var_1_18 = var_1_16 [L281] var_1_19 = var_1_4 [L282] unsigned short int stepLocal_1 = var_1_17; [L283] unsigned char stepLocal_0 = var_1_17 != (16 / var_1_4); [L284] COND FALSE !(stepLocal_0 && var_1_15) [L295] var_1_1 = var_1_17 [L297] unsigned short int stepLocal_2 = var_1_17; [L298] COND FALSE !(stepLocal_2 < last_1_var_1_5) [L301] COND TRUE ! var_1_15 [L302] var_1_5 = ((((last_1_var_1_5) > ((var_1_7 + var_1_4))) ? (last_1_var_1_5) : ((var_1_7 + var_1_4)))) [L305] unsigned short int stepLocal_5 = var_1_6; [L306] unsigned short int stepLocal_4 = var_1_5; [L307] COND TRUE stepLocal_4 != ((var_1_6 / var_1_4) * ((((var_1_5) > (var_1_19)) ? (var_1_5) : (var_1_19)))) [L308] COND FALSE !(var_1_5 <= stepLocal_5) [L311] var_1_13 = var_1_14 [L429] RET step() [L430] CALL, EXPR property() [L420-L421] return (((((((((var_1_17 != (16 / var_1_4)) && var_1_15) ? ((var_1_17 > var_1_4) ? (var_1_1 == ((unsigned short int) (var_1_4 + var_1_17))) : (var_1_15 ? (var_1_1 == ((unsigned short int) var_1_17)) : (var_1_1 == ((unsigned short int) var_1_4)))) : (var_1_1 == ((unsigned short int) var_1_17))) && ((var_1_17 < last_1_var_1_5) ? (var_1_5 == ((unsigned short int) (var_1_6 - (var_1_7 - last_1_var_1_5)))) : ((! var_1_15) ? (var_1_5 == ((unsigned short int) ((((last_1_var_1_5) > ((var_1_7 + var_1_4))) ? (last_1_var_1_5) : ((var_1_7 + var_1_4)))))) : 1))) && (last_1_var_1_18 ? (((! last_1_var_1_15) || (last_1_var_1_19 < var_1_6)) ? (var_1_8 == ((double) ((((127.25) > (var_1_10)) ? (127.25) : (var_1_10))))) : (var_1_8 == ((double) (var_1_11 + var_1_12)))) : (var_1_8 == ((double) var_1_11)))) && ((var_1_5 != ((var_1_6 / var_1_4) * ((((var_1_5) > (var_1_19)) ? (var_1_5) : (var_1_19))))) ? ((var_1_5 <= var_1_6) ? (var_1_13 == ((unsigned char) 32)) : (var_1_13 == ((unsigned char) var_1_14))) : (var_1_13 == ((unsigned char) var_1_14)))) && ((var_1_12 != var_1_8) ? (var_1_15 == ((unsigned char) (! var_1_16))) : (var_1_15 == ((unsigned char) var_1_16)))) && (var_1_17 == ((unsigned short int) var_1_4))) && (var_1_18 == ((unsigned char) var_1_16))) && (var_1_19 == ((unsigned long int) var_1_4)) ; [L430] RET, EXPR property() [L430] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=3, var_1_11=0, var_1_13=-2, var_1_14=-2, var_1_15=0, var_1_16=1, var_1_17=4, var_1_18=1, var_1_19=4, var_1_1=4, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=32, var_1_32=-1, var_1_33=56, var_1_34=129/2, var_1_35=4, var_1_36=-6442450961, var_1_37=-6442450929, var_1_38=-27917287433, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-531, var_1_43=-25, var_1_44=24, var_1_45=24, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=4, var_1_53=2, var_1_54=0, var_1_55=0, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=32768, var_1_60=1, var_1_61=25, var_1_62=2, var_1_63=1628372991, var_1_64=500004/5, var_1_68=0, var_1_69=631/10, var_1_6=98303, var_1_70=-256, var_1_71=-10, var_1_72=31, var_1_7=32764, var_1_8=3] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=3, var_1_11=0, var_1_13=-2, var_1_14=-2, var_1_15=0, var_1_16=1, var_1_17=4, var_1_18=1, var_1_19=4, var_1_1=4, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=32, var_1_32=-1, var_1_33=56, var_1_34=129/2, var_1_35=4, var_1_36=-6442450961, var_1_37=-6442450929, var_1_38=-27917287433, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-531, var_1_43=-25, var_1_44=24, var_1_45=24, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=4, var_1_53=2, var_1_54=0, var_1_55=0, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=32768, var_1_60=1, var_1_61=25, var_1_62=2, var_1_63=1628372991, var_1_64=500004/5, var_1_68=0, var_1_69=631/10, var_1_6=98303, var_1_70=-256, var_1_71=-10, var_1_72=31, var_1_7=32764, var_1_8=3] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 103 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 87.9s, OverallIterations: 1, TraceHistogramMax: 59, 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=103occurred 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, 60.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 432 NumberOfCodeBlocks, 432 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 [2024-11-09 05:45:41,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje --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 13f0d023cf70be0ab2bade1c9c2a45b94596f842e278edf3cfbd034e77d4c50c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 05:45:44,097 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:45:44,218 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 05:45:44,227 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:45:44,229 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:45:44,272 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:45:44,273 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:45:44,275 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:45:44,276 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:45:44,278 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:45:44,278 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 05:45:44,279 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 05:45:44,279 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 05:45:44,281 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 05:45:44,282 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 05:45:44,282 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 05:45:44,283 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:45:44,284 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:45:44,284 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 05:45:44,284 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 05:45:44,285 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:45:44,289 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:45:44,289 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:45:44,290 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:45:44,290 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 05:45:44,290 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 05:45:44,290 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:45:44,291 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 05:45:44,291 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 05:45:44,291 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:45:44,292 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:45:44,292 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:45:44,294 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:45:44,294 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:45:44,295 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:45:44,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:45:44,295 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:45:44,296 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:45:44,296 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:45:44,296 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 05:45:44,296 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 05:45:44,299 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:45:44,299 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 05:45:44,300 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 13f0d023cf70be0ab2bade1c9c2a45b94596f842e278edf3cfbd034e77d4c50c [2024-11-09 05:45:44,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:45:44,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:45:44,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:45:44,758 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:45:44,759 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:45:44,760 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i Unable to find full path for "g++" [2024-11-09 05:45:47,210 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:45:47,563 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:45:47,564 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i [2024-11-09 05:45:47,585 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/data/4c5639932/45afcd98f56748afb6ceb964b52040f6/FLAG139bb7d4b [2024-11-09 05:45:47,793 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/data/4c5639932/45afcd98f56748afb6ceb964b52040f6 [2024-11-09 05:45:47,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:45:47,798 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:45:47,802 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:45:47,804 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:45:47,810 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:45:47,811 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:45:47" (1/1) ... [2024-11-09 05:45:47,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@420491c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:47, skipping insertion in model container [2024-11-09 05:45:47,813 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:45:47" (1/1) ... [2024-11-09 05:45:47,875 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:45:48,135 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_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i[916,929] [2024-11-09 05:45:48,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:45:48,408 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:45:48,427 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_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i[916,929] [2024-11-09 05:45:48,540 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:45:48,577 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:45:48,577 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48 WrapperNode [2024-11-09 05:45:48,578 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:45:48,579 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:45:48,579 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:45:48,579 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:45:48,585 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,613 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,674 INFO L138 Inliner]: procedures = 27, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 403 [2024-11-09 05:45:48,674 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:45:48,675 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:45:48,675 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:45:48,676 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:45:48,687 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,688 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,696 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,696 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,719 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,725 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,731 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,734 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,741 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:45:48,743 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:45:48,743 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:45:48,743 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:45:48,744 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (1/1) ... [2024-11-09 05:45:48,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:45:48,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:45:48,796 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 05:45:48,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 05:45:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:45:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 05:45:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 05:45:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 05:45:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:45:48,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:45:49,024 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:45:49,030 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:45:53,959 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-09 05:45:53,960 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:45:53,985 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:45:53,988 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 05:45:53,989 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:45:53 BoogieIcfgContainer [2024-11-09 05:45:53,989 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:45:53,992 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:45:53,992 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:45:53,995 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:45:53,996 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:45:47" (1/3) ... [2024-11-09 05:45:53,997 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c90e6ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:45:53, skipping insertion in model container [2024-11-09 05:45:53,998 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:48" (2/3) ... [2024-11-09 05:45:53,998 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c90e6ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:45:53, skipping insertion in model container [2024-11-09 05:45:53,999 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:45:53" (3/3) ... [2024-11-09 05:45:54,001 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-59.i [2024-11-09 05:45:54,021 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:45:54,021 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:45:54,119 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:45:54,127 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;@2096514, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:45:54,128 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:45:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand has 179 states, 117 states have (on average 1.547008547008547) internal successors, (181), 118 states have internal predecessors, (181), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-11-09 05:45:54,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-09 05:45:54,169 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:45:54,172 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:45:54,173 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:45:54,181 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:45:54,182 INFO L85 PathProgramCache]: Analyzing trace with hash 1505700914, now seen corresponding path program 1 times [2024-11-09 05:45:54,201 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:45:54,202 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1414137558] [2024-11-09 05:45:54,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:45:54,202 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 [2024-11-09 05:45:54,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:45:54,204 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 05:45:54,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 05:45:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:45:54,955 INFO L255 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 05:45:54,971 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:45:55,083 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 776 proven. 0 refuted. 0 times theorem prover too weak. 6068 trivial. 0 not checked. [2024-11-09 05:45:55,085 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:45:55,087 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:45:55,088 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1414137558] [2024-11-09 05:45:55,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1414137558] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:45:55,089 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:45:55,089 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:45:55,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1067018833] [2024-11-09 05:45:55,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:45:55,098 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 05:45:55,111 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:45:55,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 05:45:55,139 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 05:45:55,143 INFO L87 Difference]: Start difference. First operand has 179 states, 117 states have (on average 1.547008547008547) internal successors, (181), 118 states have internal predecessors, (181), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) Second operand has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-09 05:45:55,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:45:55,209 INFO L93 Difference]: Finished difference Result 351 states and 651 transitions. [2024-11-09 05:45:55,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 05:45:55,212 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 377 [2024-11-09 05:45:55,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:45:55,223 INFO L225 Difference]: With dead ends: 351 [2024-11-09 05:45:55,223 INFO L226 Difference]: Without dead ends: 175 [2024-11-09 05:45:55,229 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 376 GetRequests, 376 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 05:45:55,233 INFO L432 NwaCegarLoop]: 291 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, 291 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 [2024-11-09 05:45:55,234 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 291 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 05:45:55,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2024-11-09 05:45:55,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2024-11-09 05:45:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 175 states, 114 states have (on average 1.5175438596491229) internal successors, (173), 114 states have internal predecessors, (173), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-11-09 05:45:55,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 291 transitions. [2024-11-09 05:45:55,323 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 291 transitions. Word has length 377 [2024-11-09 05:45:55,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:45:55,324 INFO L471 AbstractCegarLoop]: Abstraction has 175 states and 291 transitions. [2024-11-09 05:45:55,325 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-09 05:45:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 291 transitions. [2024-11-09 05:45:55,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-09 05:45:55,339 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:45:55,339 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:45:55,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 05:45:55,542 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 05:45:55,542 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:45:55,543 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:45:55,543 INFO L85 PathProgramCache]: Analyzing trace with hash 1001082236, now seen corresponding path program 1 times [2024-11-09 05:45:55,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:45:55,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1812984555] [2024-11-09 05:45:55,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:45:55,546 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 [2024-11-09 05:45:55,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:45:55,550 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 05:45:55,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 05:45:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:45:56,314 INFO L255 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 05:45:56,329 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:45:59,184 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2822 proven. 246 refuted. 0 times theorem prover too weak. 3776 trivial. 0 not checked. [2024-11-09 05:45:59,185 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:46:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 48 proven. 126 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-09 05:46:00,370 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:46:00,370 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1812984555] [2024-11-09 05:46:00,371 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1812984555] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:46:00,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1219397182] [2024-11-09 05:46:00,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:46:00,372 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 05:46:00,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 05:46:00,375 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 05:46:00,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-09 05:46:01,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:46:01,757 INFO L255 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 05:46:01,768 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:46:03,553 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-09 05:46:03,553 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:46:03,554 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1219397182] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:46:03,554 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 05:46:03,554 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8, 5] total 13 [2024-11-09 05:46:03,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25598780] [2024-11-09 05:46:03,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:46:03,557 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:46:03,558 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:46:03,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:46:03,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2024-11-09 05:46:03,560 INFO L87 Difference]: Start difference. First operand 175 states and 291 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-09 05:46:04,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:46:04,930 INFO L93 Difference]: Finished difference Result 520 states and 868 transitions. [2024-11-09 05:46:04,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:46:04,939 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 377 [2024-11-09 05:46:04,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:46:04,948 INFO L225 Difference]: With dead ends: 520 [2024-11-09 05:46:04,948 INFO L226 Difference]: Without dead ends: 348 [2024-11-09 05:46:04,950 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1129 GetRequests, 1117 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2024-11-09 05:46:04,951 INFO L432 NwaCegarLoop]: 288 mSDtfsCounter, 245 mSDsluCounter, 561 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 119 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 245 SdHoareTripleChecker+Valid, 849 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-09 05:46:04,952 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [245 Valid, 849 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-09 05:46:04,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2024-11-09 05:46:05,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 329. [2024-11-09 05:46:05,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 329 states, 208 states have (on average 1.5144230769230769) internal successors, (315), 208 states have internal predecessors, (315), 118 states have call successors, (118), 2 states have call predecessors, (118), 2 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2024-11-09 05:46:05,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 329 states and 551 transitions. [2024-11-09 05:46:05,069 INFO L78 Accepts]: Start accepts. Automaton has 329 states and 551 transitions. Word has length 377 [2024-11-09 05:46:05,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:46:05,070 INFO L471 AbstractCegarLoop]: Abstraction has 329 states and 551 transitions. [2024-11-09 05:46:05,071 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-09 05:46:05,071 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 551 transitions. [2024-11-09 05:46:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-09 05:46:05,083 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:46:05,084 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:46:05,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-09 05:46:05,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-09 05:46:05,484 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 05:46:05,485 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:46:05,485 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:46:05,486 INFO L85 PathProgramCache]: Analyzing trace with hash -1283673780, now seen corresponding path program 1 times [2024-11-09 05:46:05,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:46:05,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [572996223] [2024-11-09 05:46:05,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:46:05,489 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 [2024-11-09 05:46:05,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:46:05,492 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 05:46:05,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-09 05:46:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:46:06,097 INFO L255 TraceCheckSpWp]: Trace formula consists of 611 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 05:46:06,105 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:46:08,412 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2822 proven. 246 refuted. 0 times theorem prover too weak. 3776 trivial. 0 not checked. [2024-11-09 05:46:08,412 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:46:09,491 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 48 proven. 126 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-09 05:46:09,492 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:46:09,492 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [572996223] [2024-11-09 05:46:09,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [572996223] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:46:09,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1662188732] [2024-11-09 05:46:09,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:46:09,493 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 05:46:09,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 05:46:09,497 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 05:46:09,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-09 05:46:11,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:46:11,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 611 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 05:46:11,998 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:46:12,269 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-09 05:46:12,270 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:46:12,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1662188732] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:46:12,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 05:46:12,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8, 5] total 13 [2024-11-09 05:46:12,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816368166] [2024-11-09 05:46:12,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:46:12,273 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:46:12,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:46:12,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:46:12,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2024-11-09 05:46:12,275 INFO L87 Difference]: Start difference. First operand 329 states and 551 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-09 05:46:15,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:46:15,701 INFO L93 Difference]: Finished difference Result 820 states and 1401 transitions. [2024-11-09 05:46:15,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:46:15,703 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 378 [2024-11-09 05:46:15,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:46:15,717 INFO L225 Difference]: With dead ends: 820 [2024-11-09 05:46:15,723 INFO L226 Difference]: Without dead ends: 617 [2024-11-09 05:46:15,726 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1131 GetRequests, 1120 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2024-11-09 05:46:15,727 INFO L432 NwaCegarLoop]: 388 mSDtfsCounter, 332 mSDsluCounter, 361 mSDsCounter, 0 mSdLazyCounter, 137 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 332 SdHoareTripleChecker+Valid, 749 SdHoareTripleChecker+Invalid, 141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 137 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2024-11-09 05:46:15,728 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [332 Valid, 749 Invalid, 141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 137 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2024-11-09 05:46:15,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 617 states. [2024-11-09 05:46:15,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 617 to 499. [2024-11-09 05:46:15,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 360 states have (on average 1.6166666666666667) internal successors, (582), 361 states have internal predecessors, (582), 134 states have call successors, (134), 4 states have call predecessors, (134), 4 states have return successors, (134), 133 states have call predecessors, (134), 134 states have call successors, (134) [2024-11-09 05:46:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 850 transitions. [2024-11-09 05:46:15,812 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 850 transitions. Word has length 378 [2024-11-09 05:46:15,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:46:15,814 INFO L471 AbstractCegarLoop]: Abstraction has 499 states and 850 transitions. [2024-11-09 05:46:15,814 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-09 05:46:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 850 transitions. [2024-11-09 05:46:15,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-09 05:46:15,821 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:46:15,821 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:46:15,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-09 05:46:16,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-09 05:46:16,222 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 05:46:16,223 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:46:16,223 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:46:16,224 INFO L85 PathProgramCache]: Analyzing trace with hash -356598526, now seen corresponding path program 1 times [2024-11-09 05:46:16,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:46:16,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1799500484] [2024-11-09 05:46:16,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:46:16,226 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 [2024-11-09 05:46:16,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:46:16,239 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 05:46:16,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 05:46:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:46:16,931 INFO L255 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 05:46:16,940 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:46:18,560 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-09 05:46:18,561 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:46:18,561 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:46:18,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1799500484] [2024-11-09 05:46:18,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1799500484] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:46:18,562 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:46:18,562 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:46:18,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028454765] [2024-11-09 05:46:18,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:46:18,563 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:46:18,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:46:18,564 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:46:18,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:46:18,565 INFO L87 Difference]: Start difference. First operand 499 states and 850 transitions. Second operand has 4 states, 4 states have (on average 21.75) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-09 05:46:20,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:46:20,551 INFO L93 Difference]: Finished difference Result 1073 states and 1817 transitions. [2024-11-09 05:46:20,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:46:20,567 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.75) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 379 [2024-11-09 05:46:20,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:46:20,578 INFO L225 Difference]: With dead ends: 1073 [2024-11-09 05:46:20,579 INFO L226 Difference]: Without dead ends: 795 [2024-11-09 05:46:20,581 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 379 GetRequests, 376 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:46:20,583 INFO L432 NwaCegarLoop]: 293 mSDtfsCounter, 261 mSDsluCounter, 562 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 120 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 261 SdHoareTripleChecker+Valid, 855 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 120 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-09 05:46:20,586 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [261 Valid, 855 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [120 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-09 05:46:20,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 795 states. [2024-11-09 05:46:20,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 795 to 775. [2024-11-09 05:46:20,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 775 states, 559 states have (on average 1.6082289803220036) internal successors, (899), 561 states have internal predecessors, (899), 209 states have call successors, (209), 6 states have call predecessors, (209), 6 states have return successors, (209), 207 states have call predecessors, (209), 209 states have call successors, (209) [2024-11-09 05:46:20,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 775 states and 1317 transitions. [2024-11-09 05:46:20,713 INFO L78 Accepts]: Start accepts. Automaton has 775 states and 1317 transitions. Word has length 379 [2024-11-09 05:46:20,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:46:20,715 INFO L471 AbstractCegarLoop]: Abstraction has 775 states and 1317 transitions. [2024-11-09 05:46:20,715 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.75) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-09 05:46:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1317 transitions. [2024-11-09 05:46:20,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-09 05:46:20,719 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:46:20,719 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:46:20,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2024-11-09 05:46:20,920 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 05:46:20,920 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:46:20,921 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:46:20,921 INFO L85 PathProgramCache]: Analyzing trace with hash 1449123767, now seen corresponding path program 1 times [2024-11-09 05:46:20,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:46:20,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1458230337] [2024-11-09 05:46:20,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:46:20,922 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 [2024-11-09 05:46:20,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:46:20,925 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 05:46:20,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 05:46:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:46:21,649 INFO L255 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 05:46:21,657 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:46:24,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2338 proven. 270 refuted. 0 times theorem prover too weak. 4236 trivial. 0 not checked. [2024-11-09 05:46:24,398 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:46:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 36 proven. 138 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-09 05:46:25,443 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:46:25,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1458230337] [2024-11-09 05:46:25,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1458230337] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:46:25,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1730218305] [2024-11-09 05:46:25,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:46:25,444 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 05:46:25,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 05:46:25,447 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 05:46:25,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-09 05:46:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:46:27,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 05:46:27,946 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:46:28,921 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2290 proven. 138 refuted. 0 times theorem prover too weak. 4416 trivial. 0 not checked. [2024-11-09 05:46:28,921 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:46:29,811 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 36 proven. 138 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-09 05:46:29,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1730218305] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:46:29,811 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1470389489] [2024-11-09 05:46:29,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:46:29,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:46:29,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:46:29,813 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:46:29,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-09 05:46:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:46:30,256 INFO L255 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 05:46:30,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:46:31,170 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2290 proven. 138 refuted. 0 times theorem prover too weak. 4416 trivial. 0 not checked. [2024-11-09 05:46:31,170 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:46:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 36 proven. 138 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-09 05:46:32,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1470389489] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:46:32,015 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-09 05:46:32,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6, 6, 6, 6, 6] total 12 [2024-11-09 05:46:32,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368221784] [2024-11-09 05:46:32,016 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-09 05:46:32,018 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-09 05:46:32,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:46:32,019 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-09 05:46:32,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2024-11-09 05:46:32,020 INFO L87 Difference]: Start difference. First operand 775 states and 1317 transitions. Second operand has 12 states, 12 states have (on average 14.166666666666666) internal successors, (170), 12 states have internal predecessors, (170), 3 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (152), 3 states have call predecessors, (152), 3 states have call successors, (152) [2024-11-09 05:46:36,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:46:36,241 INFO L93 Difference]: Finished difference Result 2271 states and 3751 transitions. [2024-11-09 05:46:36,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-11-09 05:46:36,242 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 14.166666666666666) internal successors, (170), 12 states have internal predecessors, (170), 3 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (152), 3 states have call predecessors, (152), 3 states have call successors, (152) Word has length 380 [2024-11-09 05:46:36,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:46:36,258 INFO L225 Difference]: With dead ends: 2271 [2024-11-09 05:46:36,259 INFO L226 Difference]: Without dead ends: 1717 [2024-11-09 05:46:36,262 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2299 GetRequests, 2263 SyntacticMatches, 5 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 300 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=296, Invalid=760, Unknown=0, NotChecked=0, Total=1056 [2024-11-09 05:46:36,263 INFO L432 NwaCegarLoop]: 221 mSDtfsCounter, 768 mSDsluCounter, 908 mSDsCounter, 0 mSdLazyCounter, 580 mSolverCounterSat, 371 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 782 SdHoareTripleChecker+Valid, 1129 SdHoareTripleChecker+Invalid, 951 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 371 IncrementalHoareTripleChecker+Valid, 580 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2024-11-09 05:46:36,264 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [782 Valid, 1129 Invalid, 951 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [371 Valid, 580 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2024-11-09 05:46:36,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2024-11-09 05:46:36,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 835. [2024-11-09 05:46:36,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 835 states, 609 states have (on average 1.561576354679803) internal successors, (951), 611 states have internal predecessors, (951), 209 states have call successors, (209), 16 states have call predecessors, (209), 16 states have return successors, (209), 207 states have call predecessors, (209), 209 states have call successors, (209) [2024-11-09 05:46:36,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1369 transitions. [2024-11-09 05:46:36,458 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1369 transitions. Word has length 380 [2024-11-09 05:46:36,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:46:36,459 INFO L471 AbstractCegarLoop]: Abstraction has 835 states and 1369 transitions. [2024-11-09 05:46:36,460 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 14.166666666666666) internal successors, (170), 12 states have internal predecessors, (170), 3 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (152), 3 states have call predecessors, (152), 3 states have call successors, (152) [2024-11-09 05:46:36,460 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1369 transitions. [2024-11-09 05:46:36,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-09 05:46:36,463 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:46:36,464 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:46:36,480 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (9)] Forceful destruction successful, exit code 0 [2024-11-09 05:46:36,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-09 05:46:36,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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)] Forceful destruction successful, exit code 0 [2024-11-09 05:46:37,064 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 05:46:37,065 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:46:37,065 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:46:37,066 INFO L85 PathProgramCache]: Analyzing trace with hash -1070836167, now seen corresponding path program 1 times [2024-11-09 05:46:37,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:46:37,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [763851713] [2024-11-09 05:46:37,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:46:37,067 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 [2024-11-09 05:46:37,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:46:37,068 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 05:46:37,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2024-11-09 05:46:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:46:37,697 INFO L255 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-09 05:46:37,708 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:46:47,384 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2170 proven. 588 refuted. 0 times theorem prover too weak. 4086 trivial. 0 not checked. [2024-11-09 05:46:47,384 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:48:10,891 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 75 proven. 438 refuted. 0 times theorem prover too weak. 6331 trivial. 0 not checked. [2024-11-09 05:48:10,892 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:48:10,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [763851713] [2024-11-09 05:48:10,892 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [763851713] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:48:10,893 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1361822087] [2024-11-09 05:48:10,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:48:10,893 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 05:48:10,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 05:48:10,897 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 05:48:10,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-09 05:48:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:14,220 INFO L255 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-09 05:48:14,227 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:48:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 4358 proven. 210 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-09 05:48:24,994 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:48:26,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1361822087] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:48:26,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [332044017] [2024-11-09 05:48:26,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:48:26,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:48:26,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:48:26,897 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:48:26,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-09 05:48:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:48:27,530 INFO L255 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 05:48:27,537 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:48:29,907 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 4358 proven. 210 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-09 05:48:29,907 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:48:30,108 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [332044017] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:48:30,108 INFO L185 FreeRefinementEngine]: Found 0 perfect and 4 imperfect interpolant sequences. [2024-11-09 05:48:30,108 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 15, 12, 12] total 42 [2024-11-09 05:48:30,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [677681476] [2024-11-09 05:48:30,109 INFO L85 oduleStraightlineAll]: Using 4 imperfect interpolants to construct interpolant automaton [2024-11-09 05:48:30,110 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2024-11-09 05:48:30,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:48:30,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2024-11-09 05:48:30,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=357, Invalid=1535, Unknown=0, NotChecked=0, Total=1892 [2024-11-09 05:48:30,113 INFO L87 Difference]: Start difference. First operand 835 states and 1369 transitions. Second operand has 42 states, 41 states have (on average 7.048780487804878) internal successors, (289), 39 states have internal predecessors, (289), 12 states have call successors, (173), 9 states have call predecessors, (173), 16 states have return successors, (174), 12 states have call predecessors, (174), 12 states have call successors, (174) [2024-11-09 05:50:56,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:50:56,197 INFO L93 Difference]: Finished difference Result 1773 states and 2734 transitions. [2024-11-09 05:50:56,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-09 05:50:56,216 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 41 states have (on average 7.048780487804878) internal successors, (289), 39 states have internal predecessors, (289), 12 states have call successors, (173), 9 states have call predecessors, (173), 16 states have return successors, (174), 12 states have call predecessors, (174), 12 states have call successors, (174) Word has length 380 [2024-11-09 05:50:56,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:50:56,224 INFO L225 Difference]: With dead ends: 1773 [2024-11-09 05:50:56,224 INFO L226 Difference]: Without dead ends: 1115 [2024-11-09 05:50:56,231 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1705 GetRequests, 1582 SyntacticMatches, 0 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5568 ImplicationChecksByTransitivity, 112.1s TimeCoverageRelationStatistics Valid=3201, Invalid=12299, Unknown=0, NotChecked=0, Total=15500 [2024-11-09 05:50:56,232 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 1538 mSDsluCounter, 1591 mSDsCounter, 0 mSdLazyCounter, 2426 mSolverCounterSat, 720 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1538 SdHoareTripleChecker+Valid, 1789 SdHoareTripleChecker+Invalid, 3146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 720 IncrementalHoareTripleChecker+Valid, 2426 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 63.0s IncrementalHoareTripleChecker+Time [2024-11-09 05:50:56,233 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1538 Valid, 1789 Invalid, 3146 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [720 Valid, 2426 Invalid, 0 Unknown, 0 Unchecked, 63.0s Time] [2024-11-09 05:50:56,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1115 states. [2024-11-09 05:50:56,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1115 to 945. [2024-11-09 05:50:56,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 945 states, 694 states have (on average 1.4755043227665705) internal successors, (1024), 696 states have internal predecessors, (1024), 209 states have call successors, (209), 41 states have call predecessors, (209), 41 states have return successors, (209), 207 states have call predecessors, (209), 209 states have call successors, (209) [2024-11-09 05:50:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 945 states and 1442 transitions. [2024-11-09 05:50:56,465 INFO L78 Accepts]: Start accepts. Automaton has 945 states and 1442 transitions. Word has length 380 [2024-11-09 05:50:56,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:50:56,467 INFO L471 AbstractCegarLoop]: Abstraction has 945 states and 1442 transitions. [2024-11-09 05:50:56,467 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 41 states have (on average 7.048780487804878) internal successors, (289), 39 states have internal predecessors, (289), 12 states have call successors, (173), 9 states have call predecessors, (173), 16 states have return successors, (174), 12 states have call predecessors, (174), 12 states have call successors, (174) [2024-11-09 05:50:56,468 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1442 transitions. [2024-11-09 05:50:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-09 05:50:56,474 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:50:56,474 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:50:56,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Ended with exit code 0 [2024-11-09 05:50:56,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (12)] Forceful destruction successful, exit code 0 [2024-11-09 05:50:56,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-09 05:50:57,075 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:50:57,075 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:50:57,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:50:57,076 INFO L85 PathProgramCache]: Analyzing trace with hash -2143835649, now seen corresponding path program 1 times [2024-11-09 05:50:57,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:50:57,077 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [68137558] [2024-11-09 05:50:57,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:50:57,077 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 [2024-11-09 05:50:57,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:50:57,081 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 05:50:57,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/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 (14)] Waiting until timeout for monitored process [2024-11-09 05:50:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:50:57,798 INFO L255 TraceCheckSpWp]: Trace formula consists of 615 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-09 05:50:57,804 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:51:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 903 proven. 630 refuted. 0 times theorem prover too weak. 5311 trivial. 0 not checked. [2024-11-09 05:51:10,084 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:54:03,695 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:54:03,695 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [68137558] [2024-11-09 05:54:03,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [68137558] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:54:03,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [188735577] [2024-11-09 05:54:03,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:54:03,696 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 05:54:03,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 05:54:03,698 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 05:54:03,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (15)] Waiting until timeout for monitored process [2024-11-09 05:54:08,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:54:08,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 615 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-09 05:54:08,339 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:54:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 4453 proven. 195 refuted. 0 times theorem prover too weak. 2196 trivial. 0 not checked. [2024-11-09 05:54:23,080 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:54:34,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [188735577] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:54:34,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2031678282] [2024-11-09 05:54:34,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:54:34,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:54:34,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:54:34,794 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:54:34,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6db3d503-c7a1-4f80-b913-ad5e3e5d6414/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-11-09 05:54:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:54:35,789 INFO L255 TraceCheckSpWp]: Trace formula consists of 615 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-09 05:54:35,795 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:55:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 3557 proven. 330 refuted. 0 times theorem prover too weak. 2957 trivial. 0 not checked. [2024-11-09 05:55:23,304 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:55:47,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2031678282] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:55:47,310 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 05:55:47,311 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 11, 18] total 45 [2024-11-09 05:55:47,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [768589036] [2024-11-09 05:55:47,311 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 05:55:47,312 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2024-11-09 05:55:47,312 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:55:47,313 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2024-11-09 05:55:47,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=416, Invalid=3869, Unknown=5, NotChecked=0, Total=4290 [2024-11-09 05:55:47,315 INFO L87 Difference]: Start difference. First operand 945 states and 1442 transitions. Second operand has 45 states, 45 states have (on average 6.5777777777777775) internal successors, (296), 44 states have internal predecessors, (296), 12 states have call successors, (177), 12 states have call predecessors, (177), 19 states have return successors, (177), 12 states have call predecessors, (177), 12 states have call successors, (177) [2024-11-09 05:58:06,173 WARN L286 SmtUtils]: Spent 6.50s on a formula simplification. DAG size of input: 103 DAG size of output: 147 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:58:20,296 WARN L286 SmtUtils]: Spent 6.97s on a formula simplification. DAG size of input: 105 DAG size of output: 149 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:58:21,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:58:23,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:58:27,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:58:37,373 WARN L286 SmtUtils]: Spent 5.00s on a formula simplification. DAG size of input: 110 DAG size of output: 138 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)