./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 02:42:07,783 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 02:42:07,890 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 02:42:07,897 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 02:42:07,898 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 02:42:07,938 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 02:42:07,939 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 02:42:07,939 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 02:42:07,939 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 02:42:07,940 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 02:42:07,940 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 02:42:07,940 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 02:42:07,940 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 02:42:07,940 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 02:42:07,940 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 02:42:07,940 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 02:42:07,940 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 02:42:07,941 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 02:42:07,941 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 02:42:07,941 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 02:42:07,941 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 02:42:07,941 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 02:42:07,942 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 02:42:07,942 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 02:42:07,942 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 02:42:07,942 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 02:42:07,942 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 02:42:07,942 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 02:42:07,942 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 02:42:07,942 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 02:42:07,942 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 02:42:07,943 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 02:42:07,943 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 02:42:07,943 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 02:42:07,943 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 02:42:07,943 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 02:42:07,943 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 02:42:07,943 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 02:42:07,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:42:07,944 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 02:42:07,944 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 02:42:07,944 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 02:42:07,944 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 02:42:07,944 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 02:42:07,944 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 02:42:07,944 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 02:42:07,944 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 02:42:07,944 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd [2024-11-14 02:42:08,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 02:42:08,292 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 02:42:08,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 02:42:08,298 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 02:42:08,299 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 02:42:08,301 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i Unable to find full path for "g++" [2024-11-14 02:42:10,537 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 02:42:10,946 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 02:42:10,947 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2024-11-14 02:42:10,967 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/data/245d23d17/630a5254304f45d88755249e2a5eaf3b/FLAGeaefcb3a2 [2024-11-14 02:42:10,999 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/data/245d23d17/630a5254304f45d88755249e2a5eaf3b [2024-11-14 02:42:11,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 02:42:11,006 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 02:42:11,009 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 02:42:11,009 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 02:42:11,014 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 02:42:11,016 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,017 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9ec4791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11, skipping insertion in model container [2024-11-14 02:42:11,019 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,056 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 02:42:11,274 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_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2024-11-14 02:42:11,430 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:42:11,443 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 02:42:11,452 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_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2024-11-14 02:42:11,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:42:11,520 INFO L204 MainTranslator]: Completed translation [2024-11-14 02:42:11,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11 WrapperNode [2024-11-14 02:42:11,521 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 02:42:11,522 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 02:42:11,522 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 02:42:11,523 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 02:42:11,529 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,550 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,614 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 370 [2024-11-14 02:42:11,615 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 02:42:11,615 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 02:42:11,616 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 02:42:11,616 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 02:42:11,624 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,634 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,634 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,647 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,659 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,662 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,668 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,673 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 02:42:11,674 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 02:42:11,674 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 02:42:11,674 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 02:42:11,675 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (1/1) ... [2024-11-14 02:42:11,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:42:11,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:42:11,712 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 02:42:11,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 02:42:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 02:42:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 02:42:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 02:42:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 02:42:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 02:42:11,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 02:42:11,884 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 02:42:11,886 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 02:42:12,688 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-14 02:42:12,688 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 02:42:13,313 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 02:42:13,313 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 02:42:13,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:42:13 BoogieIcfgContainer [2024-11-14 02:42:13,314 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 02:42:13,316 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 02:42:13,317 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 02:42:13,322 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 02:42:13,322 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 02:42:11" (1/3) ... [2024-11-14 02:42:13,323 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26e60018 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:42:13, skipping insertion in model container [2024-11-14 02:42:13,323 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:11" (2/3) ... [2024-11-14 02:42:13,323 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26e60018 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:42:13, skipping insertion in model container [2024-11-14 02:42:13,324 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:42:13" (3/3) ... [2024-11-14 02:42:13,325 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2024-11-14 02:42:13,342 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 02:42:13,343 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-95.i that has 2 procedures, 86 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 02:42:13,416 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 02:42:13,431 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;@7342901f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 02:42:13,432 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 02:42:13,437 INFO L276 IsEmpty]: Start isEmpty. Operand has 86 states, 33 states have (on average 1.0909090909090908) internal successors, (36), 34 states have internal predecessors, (36), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-14 02:42:13,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-14 02:42:13,452 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:42:13,453 INFO L215 NwaCegarLoop]: trace histogram [50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:42:13,454 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:42:13,459 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:42:13,461 INFO L85 PathProgramCache]: Analyzing trace with hash -869922278, now seen corresponding path program 1 times [2024-11-14 02:42:13,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 02:42:13,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147108856] [2024-11-14 02:42:13,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:13,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 02:42:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 02:42:15,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [747531355] [2024-11-14 02:42:15,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:15,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 02:42:15,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:42:15,318 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 02:42:15,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 02:42:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 02:42:16,510 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 02:42:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 02:42:17,103 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 02:42:17,105 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 02:42:17,107 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 02:42:17,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 02:42:17,309 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 02:42:17,314 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 02:42:17,572 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 02:42:17,577 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 02:42:17 BoogieIcfgContainer [2024-11-14 02:42:17,577 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 02:42:17,578 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 02:42:17,578 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 02:42:17,579 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 02:42:17,579 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:42:13" (3/4) ... [2024-11-14 02:42:17,583 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 02:42:17,584 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 02:42:17,586 INFO L158 Benchmark]: Toolchain (without parser) took 6580.48ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 117.9MB in the beginning and 193.2MB in the end (delta: -75.3MB). Peak memory consumption was 197.8MB. Max. memory is 16.1GB. [2024-11-14 02:42:17,586 INFO L158 Benchmark]: CDTParser took 1.30ms. Allocated memory is still 142.6MB. Free memory is still 78.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 02:42:17,587 INFO L158 Benchmark]: CACSL2BoogieTranslator took 513.26ms. Allocated memory is still 142.6MB. Free memory was 117.6MB in the beginning and 100.2MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 02:42:17,587 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.73ms. Allocated memory is still 142.6MB. Free memory was 100.0MB in the beginning and 95.1MB in the end (delta: 4.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 02:42:17,588 INFO L158 Benchmark]: Boogie Preprocessor took 57.49ms. Allocated memory is still 142.6MB. Free memory was 95.1MB in the beginning and 92.8MB in the end (delta: 2.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 02:42:17,588 INFO L158 Benchmark]: RCFGBuilder took 1639.98ms. Allocated memory is still 142.6MB. Free memory was 92.8MB in the beginning and 83.5MB in the end (delta: 9.3MB). Peak memory consumption was 50.2MB. Max. memory is 16.1GB. [2024-11-14 02:42:17,589 INFO L158 Benchmark]: TraceAbstraction took 4260.91ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 82.6MB in the beginning and 194.2MB in the end (delta: -111.7MB). Peak memory consumption was 165.1MB. Max. memory is 16.1GB. [2024-11-14 02:42:17,590 INFO L158 Benchmark]: Witness Printer took 6.25ms. Allocated memory is still 419.4MB. Free memory was 194.2MB in the beginning and 193.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 02:42:17,593 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.30ms. Allocated memory is still 142.6MB. Free memory is still 78.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 513.26ms. Allocated memory is still 142.6MB. Free memory was 117.6MB in the beginning and 100.2MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.73ms. Allocated memory is still 142.6MB. Free memory was 100.0MB in the beginning and 95.1MB in the end (delta: 4.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.49ms. Allocated memory is still 142.6MB. Free memory was 95.1MB in the beginning and 92.8MB in the end (delta: 2.4MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1639.98ms. Allocated memory is still 142.6MB. Free memory was 92.8MB in the beginning and 83.5MB in the end (delta: 9.3MB). Peak memory consumption was 50.2MB. Max. memory is 16.1GB. * TraceAbstraction took 4260.91ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 82.6MB in the beginning and 194.2MB in the end (delta: -111.7MB). Peak memory consumption was 165.1MB. Max. memory is 16.1GB. * Witness Printer took 6.25ms. Allocated memory is still 419.4MB. Free memory was 194.2MB in the beginning and 193.2MB in the end (delta: 1.1MB). 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 135, overapproximation of someBinaryFLOATComparisonOperation at line 210, overapproximation of someBinaryFLOATComparisonOperation at line 147, overapproximation of bitwiseOr at line 98, overapproximation of bitwiseAnd at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 190, overapproximation of someBinaryDOUBLEComparisonOperation at line 188, overapproximation of someBinaryDOUBLEComparisonOperation at line 208, overapproximation of someBinaryDOUBLEComparisonOperation at line 169, overapproximation of someBinaryDOUBLEComparisonOperation at line 236, overapproximation of someBinaryDOUBLEComparisonOperation at line 207. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 32; [L23] double var_1_2 = 32.25; [L24] double var_1_3 = 16.5; [L25] unsigned char var_1_4 = 10; [L26] unsigned char var_1_5 = 100; [L27] unsigned char var_1_6 = 1; [L28] signed char var_1_7 = -5; [L29] unsigned char var_1_8 = 0; [L30] signed char var_1_9 = -10; [L31] signed short int var_1_10 = 64; [L32] unsigned short int var_1_11 = 0; [L33] float var_1_12 = 64.75; [L34] double var_1_13 = 5.4; [L35] float var_1_14 = 5.625; [L36] unsigned long int var_1_15 = 32; [L37] unsigned long int var_1_16 = 4; [L38] unsigned char var_1_17 = 0; [L39] unsigned long int var_1_18 = 2; [L40] unsigned long int var_1_19 = 1622847904; [L41] unsigned long int var_1_20 = 1667052813; [L42] unsigned long int var_1_21 = 8; [L43] unsigned char var_1_22 = 0; [L44] unsigned char var_1_23 = 0; [L45] unsigned char var_1_24 = 0; [L46] unsigned long int var_1_25 = 8; [L47] double var_1_26 = 128.2; [L48] unsigned long int var_1_27 = 4281494070; [L49] double var_1_28 = 3.2; [L50] unsigned char var_1_29 = 10; [L51] unsigned char var_1_30 = 128; [L52] unsigned char var_1_31 = 2; [L53] unsigned char var_1_32 = 16; [L54] unsigned char var_1_33 = 1; [L55] unsigned short int var_1_34 = 5; [L56] unsigned char var_1_35 = 4; [L57] unsigned char var_1_36 = 50; [L58] unsigned char var_1_37 = 5; [L59] signed long int var_1_38 = -2; [L60] signed long int var_1_39 = 0; [L61] signed long int var_1_40 = -5; [L62] unsigned char var_1_41 = 0; [L63] signed short int var_1_42 = 8; [L64] unsigned char var_1_43 = 0; [L65] unsigned long int var_1_44 = 4; [L66] unsigned short int last_1_var_1_11 = 0; [L67] float last_1_var_1_12 = 64.75; [L68] unsigned long int last_1_var_1_15 = 32; [L275] isInitial = 1 [L276] FCALL initially() [L277] COND TRUE 1 [L278] CALL updateLastVariables() [L266] last_1_var_1_11 = var_1_11 [L267] last_1_var_1_12 = var_1_12 [L268] last_1_var_1_15 = var_1_15 [L278] RET updateLastVariables() [L279] CALL updateVariables() [L187] var_1_2 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=33/2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=33/2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L189] var_1_3 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L191] var_1_4 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L193] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L194] var_1_5 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_5 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_5 >= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L196] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L197] var_1_6 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_7=-5, var_1_8=0, var_1_9=-10] [L199] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=0, var_1_9=-10] [L200] var_1_8 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_9=-10] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_9=-10] [L202] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-10] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-10] [L203] var_1_9 = __VERIFIER_nondet_char() [L204] CALL assume_abort_if_not(var_1_9 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_9 >= -63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L205] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L206] var_1_13 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L208] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L209] var_1_14 = __VERIFIER_nondet_float() [L210] CALL assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L211] var_1_17 = __VERIFIER_nondet_uchar() [L212] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L213] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L214] var_1_18 = __VERIFIER_nondet_ulong() [L215] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L216] CALL assume_abort_if_not(var_1_18 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_18 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L217] var_1_19 = __VERIFIER_nondet_ulong() [L218] CALL assume_abort_if_not(var_1_19 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_19 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L219] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L220] var_1_20 = __VERIFIER_nondet_ulong() [L221] CALL assume_abort_if_not(var_1_20 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_20 >= 1073741824) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L222] CALL assume_abort_if_not(var_1_20 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_20 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L223] var_1_21 = __VERIFIER_nondet_ulong() [L224] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L225] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L226] var_1_23 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L228] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L229] var_1_24 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L231] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L232] var_1_27 = __VERIFIER_nondet_ulong() [L233] CALL assume_abort_if_not(var_1_27 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not(var_1_27 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L234] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L235] var_1_28 = __VERIFIER_nondet_double() [L236] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L237] var_1_30 = __VERIFIER_nondet_uchar() [L238] CALL assume_abort_if_not(var_1_30 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_30 >= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L239] CALL assume_abort_if_not(var_1_30 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L239] RET assume_abort_if_not(var_1_30 <= 254) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L240] var_1_31 = __VERIFIER_nondet_uchar() [L241] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L241] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L242] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L243] var_1_32 = __VERIFIER_nondet_uchar() [L244] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L245] CALL assume_abort_if_not(var_1_32 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L245] RET assume_abort_if_not(var_1_32 <= 254) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L246] var_1_36 = __VERIFIER_nondet_uchar() [L247] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L247] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L248] CALL assume_abort_if_not(var_1_36 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not(var_1_36 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L249] var_1_37 = __VERIFIER_nondet_uchar() [L250] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L251] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L251] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=0, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L252] var_1_39 = __VERIFIER_nondet_long() [L253] CALL assume_abort_if_not(var_1_39 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L253] RET assume_abort_if_not(var_1_39 >= -2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L254] CALL assume_abort_if_not(var_1_39 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_39 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L255] var_1_40 = __VERIFIER_nondet_long() [L256] CALL assume_abort_if_not(var_1_40 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_40 >= -1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L257] CALL assume_abort_if_not(var_1_40 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_40 <= 1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L258] var_1_42 = __VERIFIER_nondet_short() [L259] CALL assume_abort_if_not(var_1_42 >= -33) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=-1, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L259] RET assume_abort_if_not(var_1_42 >= -33) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=-1, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L260] CALL assume_abort_if_not(var_1_42 <= 33) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=-1, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not(var_1_42 <= 33) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=-1, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L261] var_1_43 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=-1, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=-1, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L263] CALL assume_abort_if_not(var_1_43 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=-1, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not(var_1_43 <= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=-3221225471, var_1_1=32, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=0, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=641/5, var_1_27=6442450943, var_1_29=10, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=127, var_1_38=-2, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=-1, var_1_43=0, var_1_44=4, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=-5, var_1_8=1, var_1_9=-63] [L279] RET updateVariables() [L280] CALL step() [L72] COND FALSE !(\read(var_1_17)) [L79] COND TRUE \read(var_1_23) [L80] var_1_22 = (! (var_1_17 && var_1_24)) [L88] COND TRUE \read(var_1_22) [L89] COND FALSE !(\read(var_1_17)) [L97] COND TRUE var_1_19 > var_1_18 [L98] EXPR var_1_16 & var_1_18 [L98] EXPR (((var_1_16 & var_1_18)) < (var_1_25)) ? ((var_1_16 & var_1_18)) : (var_1_25) [L98] EXPR var_1_16 & var_1_18 [L98] EXPR (((var_1_16 & var_1_18)) < (var_1_25)) ? ((var_1_16 & var_1_18)) : (var_1_25) [L98] EXPR var_1_19 | var_1_20 [L98] EXPR (var_1_19 | var_1_20) ^ (var_1_27 - var_1_21) [L98] COND TRUE (((((var_1_16 & var_1_18)) < (var_1_25)) ? ((var_1_16 & var_1_18)) : (var_1_25))) >= ((var_1_19 | var_1_20) ^ (var_1_27 - var_1_21)) [L99] var_1_26 = var_1_28 [L102] COND TRUE -128 > ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) [L103] var_1_29 = (((((((((var_1_30) < (128)) ? (var_1_30) : (128))) - var_1_31)) > (var_1_32)) ? ((((((var_1_30) < (128)) ? (var_1_30) : (128))) - var_1_31)) : (var_1_32))) [L105] EXPR var_1_30 | var_1_25 [L105] COND FALSE !((var_1_30 | var_1_25) >= var_1_29) [L110] COND TRUE var_1_29 >= ((((var_1_21) < (var_1_16)) ? (var_1_21) : (var_1_16))) [L111] var_1_34 = (50 + var_1_31) [L113] COND TRUE var_1_34 >= (32 + var_1_18) [L114] var_1_35 = ((((var_1_31) > ((var_1_36 + var_1_37))) ? (var_1_31) : ((var_1_36 + var_1_37)))) [L122] COND FALSE !(\read(var_1_24)) [L125] COND FALSE !(var_1_37 < ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))) [L132] var_1_38 = (((((var_1_31) < (var_1_40)) ? (var_1_31) : (var_1_40))) + 128) [L135] EXPR var_1_25 >> ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) [L135] COND FALSE !((var_1_25 >> ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42)))) <= var_1_29) [L138] COND TRUE var_1_16 < var_1_25 [L139] var_1_41 = 0 [L144] var_1_44 = var_1_33 [L145] unsigned long int stepLocal_1 = var_1_6 - last_1_var_1_15; [L146] EXPR last_1_var_1_11 ^ last_1_var_1_15 [L146] COND FALSE !(stepLocal_1 < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) [L151] COND FALSE !((var_1_5 <= var_1_4) && var_1_8) [L158] COND TRUE (-8 * var_1_11) < var_1_4 [L159] var_1_7 = 1 [L164] COND TRUE 128 >= last_1_var_1_15 [L165] var_1_15 = (var_1_6 + (var_1_4 + var_1_11)) [L169] COND FALSE !(var_1_2 != (var_1_3 / ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) [L172] COND TRUE (10.8 + var_1_12) <= (- var_1_12) [L173] var_1_1 = (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)) [L175] unsigned char stepLocal_0 = var_1_4; [L176] COND FALSE !(-4 >= stepLocal_0) [L183] var_1_10 = var_1_4 [L280] RET step() [L281] CALL, EXPR property() [L271] EXPR (((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1) [L271] EXPR last_1_var_1_11 ^ last_1_var_1_15 [L271] EXPR (((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1) [L271-L272] return (((((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1)) && ((var_1_2 != (var_1_3 / ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? (var_1_12 == ((float) var_1_14)) : 1)) && ((128 >= last_1_var_1_15) ? (var_1_15 == ((unsigned long int) (var_1_6 + (var_1_4 + var_1_11)))) : (var_1_15 == ((unsigned long int) var_1_7))) ; [L281] RET, EXPR property() [L281] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=1, var_1_11=0, var_1_12=259/4, var_1_14=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=-4294967296, var_1_19=-3221225471, var_1_1=33, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=1, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=2, var_1_27=6442450943, var_1_28=2, var_1_29=254, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=50, var_1_35=127, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=-1, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=1, var_1_8=1, var_1_9=-63] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=1, var_1_11=0, var_1_12=259/4, var_1_14=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=-4294967296, var_1_19=-3221225471, var_1_1=33, var_1_20=-3221225472, var_1_21=1073741823, var_1_22=1, var_1_23=1, var_1_24=256, var_1_25=8, var_1_26=2, var_1_27=6442450943, var_1_28=2, var_1_29=254, var_1_30=127, var_1_31=-256, var_1_32=254, var_1_33=1, var_1_34=50, var_1_35=127, var_1_36=0, var_1_37=127, var_1_38=128, var_1_39=-2147483647, var_1_40=0, var_1_41=0, var_1_42=-1, var_1_43=0, var_1_44=1, var_1_4=1, var_1_5=575, var_1_6=543, var_1_7=1, var_1_8=1, var_1_9=-63] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 86 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.9s, OverallIterations: 1, TraceHistogramMax: 50, 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=86occurred 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, 2.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 362 NumberOfCodeBlocks, 362 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-14 02:42:17,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 02:42:21,136 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 02:42:21,351 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 02:42:21,368 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 02:42:21,369 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 02:42:21,413 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 02:42:21,415 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 02:42:21,415 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 02:42:21,416 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 02:42:21,416 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 02:42:21,416 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 02:42:21,417 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 02:42:21,417 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 02:42:21,417 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 02:42:21,417 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 02:42:21,419 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 02:42:21,419 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 02:42:21,419 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 02:42:21,420 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 02:42:21,421 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 02:42:21,421 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 02:42:21,421 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 02:42:21,421 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 02:42:21,421 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:42:21,421 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 02:42:21,421 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 02:42:21,421 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 02:42:21,421 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 02:42:21,421 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 02:42:21,421 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 02:42:21,423 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 02:42:21,423 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd [2024-11-14 02:42:21,889 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 02:42:21,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 02:42:21,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 02:42:21,910 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 02:42:21,911 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 02:42:21,912 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i Unable to find full path for "g++" [2024-11-14 02:42:24,126 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 02:42:24,446 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 02:42:24,447 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2024-11-14 02:42:24,467 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/data/6a908510b/3d8575f9d2d5498295ba2f931e60d61b/FLAG5fc1ae963 [2024-11-14 02:42:24,492 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/data/6a908510b/3d8575f9d2d5498295ba2f931e60d61b [2024-11-14 02:42:24,495 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 02:42:24,496 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 02:42:24,499 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 02:42:24,499 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 02:42:24,504 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 02:42:24,505 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:42:24" (1/1) ... [2024-11-14 02:42:24,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1399db77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:24, skipping insertion in model container [2024-11-14 02:42:24,508 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:42:24" (1/1) ... [2024-11-14 02:42:24,547 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 02:42:24,728 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_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2024-11-14 02:42:24,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:42:24,924 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 02:42:24,938 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_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2024-11-14 02:42:24,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:42:25,012 INFO L204 MainTranslator]: Completed translation [2024-11-14 02:42:25,013 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25 WrapperNode [2024-11-14 02:42:25,013 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 02:42:25,015 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 02:42:25,015 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 02:42:25,015 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 02:42:25,025 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,047 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,114 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 280 [2024-11-14 02:42:25,114 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 02:42:25,115 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 02:42:25,115 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 02:42:25,115 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 02:42:25,143 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,144 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,155 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,155 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,179 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,187 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,194 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,199 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,207 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 02:42:25,211 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 02:42:25,211 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 02:42:25,212 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 02:42:25,213 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (1/1) ... [2024-11-14 02:42:25,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:42:25,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:42:25,251 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 02:42:25,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 02:42:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 02:42:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 02:42:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 02:42:25,284 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 02:42:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 02:42:25,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 02:42:25,426 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 02:42:25,429 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 02:42:34,191 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-14 02:42:34,191 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 02:42:34,205 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 02:42:34,207 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 02:42:34,207 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:42:34 BoogieIcfgContainer [2024-11-14 02:42:34,208 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 02:42:34,210 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 02:42:34,211 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 02:42:34,216 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 02:42:34,216 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 02:42:24" (1/3) ... [2024-11-14 02:42:34,217 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dac382d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:42:34, skipping insertion in model container [2024-11-14 02:42:34,217 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:25" (2/3) ... [2024-11-14 02:42:34,217 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dac382d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:42:34, skipping insertion in model container [2024-11-14 02:42:34,218 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:42:34" (3/3) ... [2024-11-14 02:42:34,219 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2024-11-14 02:42:34,235 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 02:42:34,237 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-95.i that has 2 procedures, 128 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 02:42:34,321 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 02:42:34,337 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;@5dadfca, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 02:42:34,337 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 02:42:34,341 INFO L276 IsEmpty]: Start isEmpty. Operand has 128 states, 75 states have (on average 1.4666666666666666) internal successors, (110), 76 states have internal predecessors, (110), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-14 02:42:34,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-14 02:42:34,369 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:42:34,370 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:42:34,371 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:42:34,376 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:42:34,377 INFO L85 PathProgramCache]: Analyzing trace with hash 130654762, now seen corresponding path program 1 times [2024-11-14 02:42:34,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 02:42:34,392 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1869309899] [2024-11-14 02:42:34,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:34,394 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 02:42:34,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 02:42:34,397 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 02:42:34,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-14 02:42:35,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:42:35,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 02:42:35,727 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:42:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2024-11-14 02:42:35,788 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 02:42:35,788 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 02:42:35,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1869309899] [2024-11-14 02:42:35,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1869309899] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 02:42:35,792 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 02:42:35,793 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 02:42:35,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [954401733] [2024-11-14 02:42:35,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 02:42:35,802 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 02:42:35,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 02:42:35,828 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 02:42:35,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 02:42:35,833 INFO L87 Difference]: Start difference. First operand has 128 states, 75 states have (on average 1.4666666666666666) internal successors, (110), 76 states have internal predecessors, (110), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-14 02:42:35,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:42:35,876 INFO L93 Difference]: Finished difference Result 248 states and 462 transitions. [2024-11-14 02:42:35,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 02:42:35,878 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 306 [2024-11-14 02:42:35,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:42:35,886 INFO L225 Difference]: With dead ends: 248 [2024-11-14 02:42:35,887 INFO L226 Difference]: Without dead ends: 123 [2024-11-14 02:42:35,892 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 305 GetRequests, 305 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 02:42:35,896 INFO L432 NwaCegarLoop]: 200 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, 200 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-14 02:42:35,899 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 200 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 02:42:35,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-14 02:42:35,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 123. [2024-11-14 02:42:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 71 states have (on average 1.408450704225352) internal successors, (100), 71 states have internal predecessors, (100), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-11-14 02:42:35,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 200 transitions. [2024-11-14 02:42:35,979 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 200 transitions. Word has length 306 [2024-11-14 02:42:35,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:42:35,980 INFO L471 AbstractCegarLoop]: Abstraction has 123 states and 200 transitions. [2024-11-14 02:42:35,980 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-14 02:42:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 200 transitions. [2024-11-14 02:42:35,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-14 02:42:35,990 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:42:35,990 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:42:36,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-14 02:42:36,191 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 02:42:36,191 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:42:36,192 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:42:36,192 INFO L85 PathProgramCache]: Analyzing trace with hash 1500751602, now seen corresponding path program 1 times [2024-11-14 02:42:36,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 02:42:36,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [779892196] [2024-11-14 02:42:36,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:36,194 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 02:42:36,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 02:42:36,196 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 02:42:36,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-14 02:42:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:42:37,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 02:42:37,524 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:42:37,657 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-11-14 02:42:37,657 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 02:42:37,657 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 02:42:37,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [779892196] [2024-11-14 02:42:37,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [779892196] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 02:42:37,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 02:42:37,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 02:42:37,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1099976777] [2024-11-14 02:42:37,659 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 02:42:37,660 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 02:42:37,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 02:42:37,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 02:42:37,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 02:42:37,662 INFO L87 Difference]: Start difference. First operand 123 states and 200 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-14 02:42:37,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:42:37,833 INFO L93 Difference]: Finished difference Result 308 states and 502 transitions. [2024-11-14 02:42:37,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 02:42:37,834 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 306 [2024-11-14 02:42:37,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:42:37,842 INFO L225 Difference]: With dead ends: 308 [2024-11-14 02:42:37,842 INFO L226 Difference]: Without dead ends: 188 [2024-11-14 02:42:37,843 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 305 GetRequests, 304 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 02:42:37,848 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 103 mSDsluCounter, 189 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 103 SdHoareTripleChecker+Valid, 387 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-14 02:42:37,848 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [103 Valid, 387 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-14 02:42:37,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2024-11-14 02:42:37,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 185. [2024-11-14 02:42:37,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 185 states, 117 states have (on average 1.4700854700854702) internal successors, (172), 118 states have internal predecessors, (172), 65 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2024-11-14 02:42:37,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 302 transitions. [2024-11-14 02:42:37,900 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 302 transitions. Word has length 306 [2024-11-14 02:42:37,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:42:37,903 INFO L471 AbstractCegarLoop]: Abstraction has 185 states and 302 transitions. [2024-11-14 02:42:37,904 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-11-14 02:42:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 302 transitions. [2024-11-14 02:42:37,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-14 02:42:37,912 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:42:37,913 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:42:37,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-14 02:42:38,114 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 02:42:38,114 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:42:38,115 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:42:38,115 INFO L85 PathProgramCache]: Analyzing trace with hash 1923453428, now seen corresponding path program 1 times [2024-11-14 02:42:38,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 02:42:38,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1231264945] [2024-11-14 02:42:38,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:38,116 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 02:42:38,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 02:42:38,124 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 02:42:38,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-14 02:42:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:42:39,567 INFO L255 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 02:42:39,575 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:42:42,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2457 proven. 63 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-14 02:42:42,246 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 02:42:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-11-14 02:42:45,441 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 02:42:45,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1231264945] [2024-11-14 02:42:45,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1231264945] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 02:42:45,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [681046334] [2024-11-14 02:42:45,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:45,446 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 02:42:45,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 02:42:45,450 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 02:42:45,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-14 02:42:48,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:42:48,400 INFO L255 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 02:42:48,406 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:42:50,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2457 proven. 63 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-14 02:42:50,689 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 02:42:52,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-11-14 02:42:52,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [681046334] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 02:42:52,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1509683005] [2024-11-14 02:42:52,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:52,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 02:42:52,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:42:52,974 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 02:42:52,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-14 02:42:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:42:53,625 INFO L255 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 02:42:53,642 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:42:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2457 proven. 63 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-11-14 02:42:55,594 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 02:42:57,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2024-11-14 02:42:57,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1509683005] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 02:42:57,935 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-14 02:42:57,935 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2024-11-14 02:42:57,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2006079016] [2024-11-14 02:42:57,936 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-14 02:42:57,938 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-14 02:42:57,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 02:42:57,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-14 02:42:57,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-14 02:42:57,940 INFO L87 Difference]: Start difference. First operand 185 states and 302 transitions. Second operand has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) [2024-11-14 02:43:00,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:43:00,873 INFO L93 Difference]: Finished difference Result 377 states and 610 transitions. [2024-11-14 02:43:00,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-14 02:43:00,874 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) Word has length 306 [2024-11-14 02:43:00,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:43:00,883 INFO L225 Difference]: With dead ends: 377 [2024-11-14 02:43:00,883 INFO L226 Difference]: Without dead ends: 195 [2024-11-14 02:43:00,885 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1834 GetRequests, 1822 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-14 02:43:00,886 INFO L432 NwaCegarLoop]: 140 mSDtfsCounter, 102 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 273 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 317 SdHoareTripleChecker+Invalid, 291 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 273 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2024-11-14 02:43:00,886 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [129 Valid, 317 Invalid, 291 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 273 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2024-11-14 02:43:00,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2024-11-14 02:43:00,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 189. [2024-11-14 02:43:00,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 120 states have (on average 1.425) internal successors, (171), 121 states have internal predecessors, (171), 65 states have call successors, (65), 3 states have call predecessors, (65), 3 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2024-11-14 02:43:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 301 transitions. [2024-11-14 02:43:00,937 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 301 transitions. Word has length 306 [2024-11-14 02:43:00,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:43:00,942 INFO L471 AbstractCegarLoop]: Abstraction has 189 states and 301 transitions. [2024-11-14 02:43:00,942 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) [2024-11-14 02:43:00,943 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 301 transitions. [2024-11-14 02:43:00,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-14 02:43:00,955 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:43:00,955 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:43:01,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-14 02:43:01,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-14 02:43:01,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-14 02:43:01,556 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 02:43:01,556 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:43:01,557 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:43:01,557 INFO L85 PathProgramCache]: Analyzing trace with hash 1765661805, now seen corresponding path program 1 times [2024-11-14 02:43:01,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 02:43:01,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1263354680] [2024-11-14 02:43:01,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:43:01,559 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 02:43:01,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 02:43:01,562 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 02:43:01,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-14 02:43:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:43:02,965 INFO L255 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 02:43:02,972 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:43:08,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2399 proven. 174 refuted. 0 times theorem prover too weak. 2327 trivial. 0 not checked. [2024-11-14 02:43:08,765 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 02:43:10,133 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 02:43:10,133 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1263354680] [2024-11-14 02:43:10,133 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1263354680] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 02:43:10,133 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1696225363] [2024-11-14 02:43:10,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:43:10,134 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 02:43:10,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 02:43:10,136 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 02:43:10,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-14 02:43:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:43:12,939 INFO L255 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-14 02:43:12,946 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:43:15,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2367 proven. 90 refuted. 0 times theorem prover too weak. 2443 trivial. 0 not checked. [2024-11-14 02:43:15,884 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 02:43:16,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1696225363] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 02:43:16,836 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [378751038] [2024-11-14 02:43:16,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:43:16,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 02:43:16,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:43:16,838 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 02:43:16,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-14 02:43:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:43:17,574 INFO L255 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 02:43:17,580 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:43:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2367 proven. 90 refuted. 0 times theorem prover too weak. 2443 trivial. 0 not checked. [2024-11-14 02:43:20,313 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 02:43:21,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [378751038] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 02:43:21,117 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 02:43:21,117 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6, 6] total 9 [2024-11-14 02:43:21,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802713369] [2024-11-14 02:43:21,117 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 02:43:21,119 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-14 02:43:21,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 02:43:21,120 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-14 02:43:21,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-11-14 02:43:21,122 INFO L87 Difference]: Start difference. First operand 189 states and 301 transitions. Second operand has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 9 states have internal predecessors, (93), 3 states have call successors, (79), 3 states have call predecessors, (79), 5 states have return successors, (80), 3 states have call predecessors, (80), 3 states have call successors, (80) [2024-11-14 02:43:27,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:43:27,498 INFO L93 Difference]: Finished difference Result 519 states and 815 transitions. [2024-11-14 02:43:27,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-14 02:43:27,499 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 9 states have internal predecessors, (93), 3 states have call successors, (79), 3 states have call predecessors, (79), 5 states have return successors, (80), 3 states have call predecessors, (80), 3 states have call successors, (80) Word has length 307 [2024-11-14 02:43:27,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:43:27,504 INFO L225 Difference]: With dead ends: 519 [2024-11-14 02:43:27,504 INFO L226 Difference]: Without dead ends: 333 [2024-11-14 02:43:27,505 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1008 GetRequests, 992 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=100, Invalid=206, Unknown=0, NotChecked=0, Total=306 [2024-11-14 02:43:27,506 INFO L432 NwaCegarLoop]: 201 mSDtfsCounter, 259 mSDsluCounter, 525 mSDsCounter, 0 mSdLazyCounter, 606 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 278 SdHoareTripleChecker+Valid, 726 SdHoareTripleChecker+Invalid, 711 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 606 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2024-11-14 02:43:27,507 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [278 Valid, 726 Invalid, 711 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 606 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2024-11-14 02:43:27,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 333 states. [2024-11-14 02:43:27,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 333 to 320. [2024-11-14 02:43:27,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 320 states, 215 states have (on average 1.4372093023255814) internal successors, (309), 218 states have internal predecessors, (309), 97 states have call successors, (97), 7 states have call predecessors, (97), 7 states have return successors, (97), 94 states have call predecessors, (97), 97 states have call successors, (97) [2024-11-14 02:43:27,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 503 transitions. [2024-11-14 02:43:27,558 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 503 transitions. Word has length 307 [2024-11-14 02:43:27,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:43:27,559 INFO L471 AbstractCegarLoop]: Abstraction has 320 states and 503 transitions. [2024-11-14 02:43:27,559 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 10.333333333333334) internal successors, (93), 9 states have internal predecessors, (93), 3 states have call successors, (79), 3 states have call predecessors, (79), 5 states have return successors, (80), 3 states have call predecessors, (80), 3 states have call successors, (80) [2024-11-14 02:43:27,559 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 503 transitions. [2024-11-14 02:43:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-14 02:43:27,562 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:43:27,562 INFO L215 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:43:27,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-14 02:43:27,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-11-14 02:43:27,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-14 02:43:28,163 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 02:43:28,163 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:43:28,164 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:43:28,164 INFO L85 PathProgramCache]: Analyzing trace with hash -1775676605, now seen corresponding path program 1 times [2024-11-14 02:43:28,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 02:43:28,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [469851876] [2024-11-14 02:43:28,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:43:28,165 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 02:43:28,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 02:43:28,169 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 02:43:28,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e478a5d7-4fd3-4c68-bef3-b78c9e57f739/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-11-14 02:43:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:43:30,278 INFO L255 TraceCheckSpWp]: Trace formula consists of 485 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-14 02:43:30,290 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:45:30,823 WARN L286 SmtUtils]: Spent 16.20s on a formula simplification. DAG size of input: 65 DAG size of output: 58 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 02:46:37,020 WARN L286 SmtUtils]: Spent 12.50s on a formula simplification that was a NOOP. DAG size: 61 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)