./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX --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 2bcc4deda2a1afd19216e8d0fb825ecac957b1f9302951527cb1e0271d231d7f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:53:49,167 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:53:49,270 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:53:49,276 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:53:49,276 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:53:49,317 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:53:49,318 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:53:49,318 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:53:49,319 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:53:49,324 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:53:49,325 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:53:49,325 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:53:49,326 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:53:49,327 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:53:49,328 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:53:49,328 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:53:49,329 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:53:49,329 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:53:49,330 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:53:49,330 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:53:49,331 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:53:49,331 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:53:49,332 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:53:49,333 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:53:49,333 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:53:49,334 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:53:49,334 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:53:49,335 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:53:49,335 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:53:49,336 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:53:49,337 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:53:49,337 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:53:49,337 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:53:49,338 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:53:49,338 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:53:49,338 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:53:49,339 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:53:49,339 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:53:49,339 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:53:49,340 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:53:49,340 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:53:49,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:53:49,341 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:53:49,341 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:53:49,341 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:53:49,342 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bcc4deda2a1afd19216e8d0fb825ecac957b1f9302951527cb1e0271d231d7f [2023-11-12 00:53:49,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:53:49,716 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:53:49,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:53:49,721 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:53:49,721 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:53:49,724 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i [2023-11-12 00:53:52,762 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:53:53,000 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:53:53,001 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i [2023-11-12 00:53:53,022 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/data/814053d3d/dfaf5b7d2884416f94ec61ee59afc5b9/FLAG642a1255b [2023-11-12 00:53:53,040 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/data/814053d3d/dfaf5b7d2884416f94ec61ee59afc5b9 [2023-11-12 00:53:53,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:53:53,044 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:53:53,047 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:53:53,047 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:53:53,057 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:53:53,057 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,059 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c0d8a1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53, skipping insertion in model container [2023-11-12 00:53:53,059 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,125 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:53:53,352 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i[916,929] [2023-11-12 00:53:53,479 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:53:53,501 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:53:53,513 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i[916,929] [2023-11-12 00:53:53,586 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:53:53,606 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:53:53,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53 WrapperNode [2023-11-12 00:53:53,607 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:53:53,608 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:53:53,608 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:53:53,608 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:53:53,616 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,629 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,680 INFO L138 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 290 [2023-11-12 00:53:53,680 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:53:53,681 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:53:53,681 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:53:53,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:53:53,691 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,696 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,696 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,714 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,717 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,720 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,726 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:53:53,737 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:53:53,738 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:53:53,738 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:53:53,739 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (1/1) ... [2023-11-12 00:53:53,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:53:53,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:53:53,778 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:53:53,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:53:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:53:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:53:53,820 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:53:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:53:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:53:53,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:53:53,925 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:53:53,927 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:53:54,498 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:53:54,890 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:53:54,890 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:53:54,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:53:54 BoogieIcfgContainer [2023-11-12 00:53:54,893 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:53:54,895 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:53:54,895 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:53:54,898 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:53:54,899 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:53:53" (1/3) ... [2023-11-12 00:53:54,899 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e3811d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:53:54, skipping insertion in model container [2023-11-12 00:53:54,900 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:53:53" (2/3) ... [2023-11-12 00:53:54,900 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e3811d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:53:54, skipping insertion in model container [2023-11-12 00:53:54,900 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:53:54" (3/3) ... [2023-11-12 00:53:54,901 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-18.i [2023-11-12 00:53:54,921 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:53:54,921 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:53:54,977 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:53:54,985 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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;@3b214022, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:53:54,986 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:53:54,993 INFO L276 IsEmpty]: Start isEmpty. Operand has 78 states, 31 states have (on average 1.096774193548387) internal successors, (34), 32 states have internal predecessors, (34), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-12 00:53:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-11-12 00:53:55,016 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:53:55,017 INFO L195 NwaCegarLoop]: trace histogram [44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:53:55,018 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:53:55,025 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:53:55,025 INFO L85 PathProgramCache]: Analyzing trace with hash 566238896, now seen corresponding path program 1 times [2023-11-12 00:53:55,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:53:55,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [55047415] [2023-11-12 00:53:55,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:53:55,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:53:55,266 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 00:53:55,267 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [571022556] [2023-11-12 00:53:55,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:53:55,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:53:55,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:53:55,271 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:53:55,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 00:53:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:53:55,726 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:53:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:53:56,154 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:53:56,156 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:53:56,158 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:53:56,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:53:56,373 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 00:53:56,378 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:53:56,382 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:53:56,588 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:53:56 BoogieIcfgContainer [2023-11-12 00:53:56,588 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:53:56,589 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:53:56,589 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:53:56,589 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:53:56,589 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:53:54" (3/4) ... [2023-11-12 00:53:56,591 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:53:56,593 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:53:56,594 INFO L158 Benchmark]: Toolchain (without parser) took 3549.49ms. Allocated memory was 132.1MB in the beginning and 180.4MB in the end (delta: 48.2MB). Free memory was 87.9MB in the beginning and 86.6MB in the end (delta: 1.4MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. [2023-11-12 00:53:56,594 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 132.1MB. Free memory is still 105.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:53:56,596 INFO L158 Benchmark]: CACSL2BoogieTranslator took 560.49ms. Allocated memory is still 132.1MB. Free memory was 87.9MB in the beginning and 70.6MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-12 00:53:56,597 INFO L158 Benchmark]: Boogie Procedure Inliner took 72.25ms. Allocated memory is still 132.1MB. Free memory was 70.6MB in the beginning and 67.0MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 00:53:56,602 INFO L158 Benchmark]: Boogie Preprocessor took 55.91ms. Allocated memory is still 132.1MB. Free memory was 67.0MB in the beginning and 64.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:53:56,603 INFO L158 Benchmark]: RCFGBuilder took 1155.53ms. Allocated memory is still 132.1MB. Free memory was 64.9MB in the beginning and 73.0MB in the end (delta: -8.2MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2023-11-12 00:53:56,604 INFO L158 Benchmark]: TraceAbstraction took 1693.00ms. Allocated memory was 132.1MB in the beginning and 180.4MB in the end (delta: 48.2MB). Free memory was 72.2MB in the beginning and 87.6MB in the end (delta: -15.4MB). Peak memory consumption was 32.4MB. Max. memory is 16.1GB. [2023-11-12 00:53:56,604 INFO L158 Benchmark]: Witness Printer took 4.12ms. Allocated memory is still 180.4MB. Free memory was 87.6MB in the beginning and 86.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:53:56,613 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 132.1MB. Free memory is still 105.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 560.49ms. Allocated memory is still 132.1MB. Free memory was 87.9MB in the beginning and 70.6MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 72.25ms. Allocated memory is still 132.1MB. Free memory was 70.6MB in the beginning and 67.0MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 55.91ms. Allocated memory is still 132.1MB. Free memory was 67.0MB in the beginning and 64.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1155.53ms. Allocated memory is still 132.1MB. Free memory was 64.9MB in the beginning and 73.0MB in the end (delta: -8.2MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. * TraceAbstraction took 1693.00ms. Allocated memory was 132.1MB in the beginning and 180.4MB in the end (delta: 48.2MB). Free memory was 72.2MB in the beginning and 87.6MB in the end (delta: -15.4MB). Peak memory consumption was 32.4MB. Max. memory is 16.1GB. * Witness Printer took 4.12ms. Allocated memory is still 180.4MB. Free memory was 87.6MB in the beginning and 86.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 145, overapproximation of shiftRight at line 73, overapproximation of someBinaryArithmeticDOUBLEoperation at line 158, overapproximation of someBinaryDOUBLEComparisonOperation at line 117, overapproximation of someBinaryArithmeticFLOAToperation at line 165. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = -1; [L23] float var_1_3 = 32.4; [L24] float var_1_4 = 5.5; [L25] float var_1_5 = 255.475; [L26] unsigned char var_1_7 = 0; [L27] signed char var_1_8 = -5; [L28] signed char var_1_9 = 2; [L29] unsigned char var_1_10 = 16; [L30] unsigned char var_1_11 = 16; [L31] float var_1_12 = 10000000.8; [L32] float var_1_13 = 127.7; [L33] float var_1_14 = 199.2; [L34] float var_1_15 = 999999.5; [L35] signed long int var_1_16 = -8; [L36] signed short int var_1_18 = -8; [L37] double var_1_19 = 5.4; [L38] unsigned char var_1_20 = 0; [L39] unsigned char var_1_21 = 0; [L40] signed char var_1_22 = 1; [L41] signed long int var_1_23 = -16; [L42] signed long int var_1_24 = 256; [L43] signed short int var_1_25 = 32; [L44] signed long int var_1_26 = -100000; [L45] unsigned char var_1_27 = 0; [L46] unsigned char var_1_28 = 0; [L47] unsigned long int var_1_29 = 5; [L48] unsigned long int var_1_30 = 4; [L49] unsigned long int var_1_31 = 256; [L50] unsigned long int var_1_32 = 100; [L51] unsigned char var_1_33 = 8; [L52] unsigned long int var_1_34 = 3779729773; [L53] unsigned short int var_1_35 = 128; [L54] unsigned char var_1_36 = 0; [L55] unsigned char var_1_37 = 1; [L56] unsigned short int var_1_38 = 256; [L57] unsigned char var_1_39 = 1; [L58] double var_1_40 = 8.25; [L59] double var_1_41 = 31.875; [L60] unsigned char var_1_42 = 0; [L61] signed long int var_1_43 = 4; [L62] signed short int var_1_44 = -25; [L63] signed char var_1_45 = 25; [L64] unsigned short int var_1_46 = 64; [L65] signed short int var_1_47 = 1; [L66] signed char last_1_var_1_1 = -1; [L67] unsigned char last_1_var_1_10 = 16; [L68] signed long int last_1_var_1_16 = -8; [L274] isInitial = 1 [L275] FCALL initially() [L276] COND TRUE 1 [L277] CALL updateLastVariables() [L265] last_1_var_1_1 = var_1_1 [L266] last_1_var_1_10 = var_1_10 [L267] last_1_var_1_16 = var_1_16 [L277] RET updateLastVariables() [L278] CALL updateVariables() [L194] var_1_3 = __VERIFIER_nondet_float() [L195] 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_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=11/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) [L195] 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_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=11/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L196] CALL assume_abort_if_not(var_1_3 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=11/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_3 != 0.0F) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=11/2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L197] var_1_4 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=10219/40, var_1_7=0, var_1_8=-5, var_1_9=2] [L199] var_1_5 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=-5, var_1_9=2] [L201] var_1_7 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=-5, var_1_9=2] [L203] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=-5, var_1_9=2] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=-5, var_1_9=2] [L204] var_1_8 = __VERIFIER_nondet_char() [L205] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=2] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=2] [L206] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=2] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=2] [L207] var_1_9 = __VERIFIER_nondet_char() [L208] CALL assume_abort_if_not(var_1_9 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_9 >= -127) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L209] CALL assume_abort_if_not(var_1_9 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_9 <= 126) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=16, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L210] var_1_11 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L212] CALL assume_abort_if_not(var_1_11 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_11 <= 254) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=1277/10, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L213] var_1_13 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=996/5, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L215] var_1_14 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=1999999/2, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L217] var_1_15 = __VERIFIER_nondet_float() [L218] CALL assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not((var_1_15 >= -461168.6018427382800e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L219] var_1_21 = __VERIFIER_nondet_uchar() [L220] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L221] CALL assume_abort_if_not(var_1_21 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_21 <= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-16, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L222] var_1_23 = __VERIFIER_nondet_long() [L223] CALL assume_abort_if_not(var_1_23 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_23 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L224] CALL assume_abort_if_not(var_1_23 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_23 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=256, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L225] var_1_24 = __VERIFIER_nondet_long() [L226] CALL assume_abort_if_not(var_1_24 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_24 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L227] CALL assume_abort_if_not(var_1_24 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_24 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=32, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L228] var_1_25 = __VERIFIER_nondet_short() [L229] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L230] CALL assume_abort_if_not(var_1_25 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_25 <= 32) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=-100000, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L231] var_1_26 = __VERIFIER_nondet_long() [L232] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L233] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L234] var_1_28 = __VERIFIER_nondet_uchar() [L235] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L236] CALL assume_abort_if_not(var_1_28 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not(var_1_28 <= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=4, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L237] var_1_30 = __VERIFIER_nondet_ulong() [L238] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L239] CALL assume_abort_if_not(var_1_30 <= 8) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L239] RET assume_abort_if_not(var_1_30 <= 8) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=256, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L240] var_1_31 = __VERIFIER_nondet_ulong() [L241] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L241] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L242] CALL assume_abort_if_not(var_1_31 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not(var_1_31 <= 1073741823) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=8, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L243] var_1_33 = __VERIFIER_nondet_uchar() [L244] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L245] CALL assume_abort_if_not(var_1_33 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L245] RET assume_abort_if_not(var_1_33 <= 255) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L246] CALL assume_abort_if_not(var_1_33 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_33 != 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=3779729773, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L247] var_1_34 = __VERIFIER_nondet_ulong() [L248] CALL assume_abort_if_not(var_1_34 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not(var_1_34 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L249] CALL assume_abort_if_not(var_1_34 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not(var_1_34 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=128, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L250] var_1_35 = __VERIFIER_nondet_ushort() [L251] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L251] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L252] CALL assume_abort_if_not(var_1_35 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not(var_1_35 <= 65535) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L253] var_1_37 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_37 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_37 >= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L255] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=33/4, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L256] var_1_40 = __VERIFIER_nondet_double() [L257] CALL assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=6, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=6, var_1_41=255/8, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L258] var_1_41 = __VERIFIER_nondet_double() [L259] CALL assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=6, var_1_41=7, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L259] RET assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=6, var_1_41=7, var_1_42=0, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L260] var_1_42 = __VERIFIER_nondet_uchar() [L261] CALL assume_abort_if_not(var_1_42 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=6, var_1_41=7, var_1_42=1, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L261] RET assume_abort_if_not(var_1_42 >= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=6, var_1_41=7, var_1_42=1, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L262] CALL assume_abort_if_not(var_1_42 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=6, var_1_41=7, var_1_42=1, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_42 <= 1) VAL [isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=16, var_1_11=0, var_1_12=50000004/5, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=-8, var_1_18=-8, var_1_19=27/5, var_1_1=-1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=5, var_1_30=5, var_1_31=1073741823, var_1_32=100, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=6, var_1_41=7, var_1_42=1, var_1_43=4, var_1_44=-25, var_1_45=25, var_1_46=64, var_1_47=1, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L278] RET updateVariables() [L279] CALL step() [L72] var_1_20 = var_1_21 [L73] EXPR var_1_24 >> var_1_25 [L73] COND FALSE !(var_1_23 > ((var_1_24 >> var_1_25) * var_1_26)) [L76] COND FALSE !((-128 >> 10u) >= var_1_22) [L81] COND TRUE 64 >= (10 * var_1_22) [L82] EXPR var_1_22 >> var_1_30 [L82] COND FALSE !(var_1_25 <= (var_1_22 >> var_1_30)) [L85] var_1_29 = (var_1_30 + (var_1_25 + var_1_31)) [L88] COND FALSE !((var_1_22 > var_1_23) && (var_1_30 <= var_1_26)) [L95] COND TRUE var_1_22 >= var_1_25 [L96] COND FALSE !(var_1_21 || var_1_27) [L99] COND TRUE ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) < var_1_31 [L100] var_1_32 = ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) [L107] COND FALSE !(var_1_34 < var_1_26) [L114] COND FALSE !((10 + ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22)))) <= var_1_23) [L117] COND TRUE var_1_40 >= ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))) [L118] var_1_39 = (var_1_42 && var_1_37) [L120] COND FALSE !(var_1_35 == (var_1_30 % var_1_33)) [L127] var_1_43 = 4 [L129] COND TRUE var_1_29 > (((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) % var_1_33) [L130] var_1_44 = (((((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) < 0 ) ? -((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) : ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) [L132] var_1_45 = (((((var_1_30) < (var_1_25)) ? (var_1_30) : (var_1_25))) - 1) [L133] var_1_46 = var_1_30 [L134] COND TRUE var_1_22 > var_1_44 [L135] var_1_47 = (((((((-10) < 0 ) ? -(-10) : (-10))) < 0 ) ? -((((-10) < 0 ) ? -(-10) : (-10))) : ((((-10) < 0 ) ? -(-10) : (-10))))) [L143] signed long int stepLocal_0 = last_1_var_1_16; [L144] COND FALSE !(var_1_9 < stepLocal_0) [L149] var_1_10 = var_1_11 [L151] COND FALSE !(\read(var_1_7)) [L154] var_1_16 = (var_1_11 - ((((var_1_10 - var_1_10) < 0 ) ? -(var_1_10 - var_1_10) : (var_1_10 - var_1_10)))) [L156] signed long int stepLocal_2 = last_1_var_1_10; [L157] COND TRUE ! (last_1_var_1_1 > last_1_var_1_10) [L158] var_1_19 = ((((var_1_13) > ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14))))) ? (var_1_13) : ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14)))))) [L164] COND TRUE var_1_5 <= (var_1_19 / var_1_3) [L165] var_1_12 = ((((var_1_13) > ((var_1_14 + var_1_15))) ? (var_1_13) : ((var_1_14 + var_1_15)))) [L169] COND TRUE (var_1_12 / var_1_3) > ((var_1_4 - var_1_5) * var_1_19) [L170] COND FALSE !(\read(var_1_7)) [L173] var_1_1 = var_1_9 [L178] signed char stepLocal_1 = var_1_1; [L179] COND TRUE stepLocal_1 >= (var_1_16 + var_1_10) [L180] COND FALSE !(var_1_5 < 999.5f) [L187] var_1_18 = var_1_9 [L279] RET step() [L280] CALL, EXPR property() [L270-L271] return (((((((var_1_12 / var_1_3) > ((var_1_4 - var_1_5) * var_1_19)) ? (var_1_7 ? (var_1_1 == ((signed char) var_1_8)) : (var_1_1 == ((signed char) var_1_9))) : (var_1_1 == ((signed char) var_1_8))) && ((var_1_9 < last_1_var_1_16) ? (((var_1_4 - var_1_5) > var_1_3) ? (var_1_10 == ((unsigned char) 8)) : 1) : (var_1_10 == ((unsigned char) var_1_11)))) && ((var_1_5 <= (var_1_19 / var_1_3)) ? (var_1_12 == ((float) ((((var_1_13) > ((var_1_14 + var_1_15))) ? (var_1_13) : ((var_1_14 + var_1_15)))))) : (var_1_12 == ((float) var_1_14)))) && (var_1_7 ? (var_1_16 == ((signed long int) var_1_8)) : (var_1_16 == ((signed long int) (var_1_11 - ((((var_1_10 - var_1_10) < 0 ) ? -(var_1_10 - var_1_10) : (var_1_10 - var_1_10)))))))) && ((var_1_1 >= (var_1_16 + var_1_10)) ? ((var_1_5 < 999.5f) ? (var_1_7 ? (var_1_18 == ((signed short int) (var_1_16 + var_1_16))) : (var_1_18 == ((signed short int) var_1_8))) : (var_1_18 == ((signed short int) var_1_9))) : (var_1_18 == ((signed short int) var_1_8)))) && ((! (last_1_var_1_1 > last_1_var_1_10)) ? (var_1_19 == ((double) ((((var_1_13) > ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14))))) ? (var_1_13) : ((((((0.05 + var_1_15)) < (var_1_14)) ? ((0.05 + var_1_15)) : (var_1_14)))))))) : ((last_1_var_1_10 > var_1_9) ? (var_1_19 == ((double) var_1_15)) : 1)) ; [L280] RET, EXPR property() [L280] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=0, var_1_18=1, var_1_19=8, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=1073741828, var_1_30=5, var_1_31=1073741823, var_1_32=0, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=6, var_1_41=7, var_1_42=1, var_1_43=4, var_1_44=0, var_1_45=-1, var_1_46=5, var_1_47=10, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=16, last_1_var_1_16=-8, last_1_var_1_1=-1, var_1_10=0, var_1_11=0, var_1_12=8, var_1_13=8, var_1_14=4, var_1_15=5, var_1_16=0, var_1_18=1, var_1_19=8, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-2147483648, var_1_24=-2147483648, var_1_25=0, var_1_26=1, var_1_27=0, var_1_28=0, var_1_29=1073741828, var_1_30=5, var_1_31=1073741823, var_1_32=0, var_1_33=3, var_1_34=4294967292, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=256, var_1_39=1, var_1_40=6, var_1_41=7, var_1_42=1, var_1_43=4, var_1_44=0, var_1_45=-1, var_1_46=5, var_1_47=10, var_1_4=2, var_1_5=3, var_1_7=0, var_1_8=1, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 78 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.4s, OverallIterations: 1, TraceHistogramMax: 44, 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=78occurred 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, 0.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 161 NumberOfCodeBlocks, 161 NumberOfCodeBlocksAsserted, 1 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 [2023-11-12 00:53:56,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX --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 2bcc4deda2a1afd19216e8d0fb825ecac957b1f9302951527cb1e0271d231d7f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:53:59,446 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:53:59,555 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:53:59,561 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:53:59,562 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:53:59,591 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:53:59,592 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:53:59,593 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:53:59,593 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:53:59,594 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:53:59,595 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:53:59,595 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:53:59,596 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:53:59,596 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:53:59,597 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:53:59,598 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:53:59,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:53:59,599 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:53:59,600 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:53:59,600 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:53:59,601 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:53:59,602 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:53:59,602 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:53:59,603 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:53:59,603 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:53:59,604 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:53:59,605 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:53:59,605 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:53:59,606 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:53:59,606 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:53:59,607 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:53:59,607 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:53:59,608 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:53:59,608 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:53:59,609 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:53:59,609 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:53:59,610 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:53:59,610 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:53:59,610 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:53:59,611 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:53:59,611 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:53:59,612 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:53:59,612 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bcc4deda2a1afd19216e8d0fb825ecac957b1f9302951527cb1e0271d231d7f [2023-11-12 00:54:00,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:54:00,045 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:54:00,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:54:00,050 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:54:00,051 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:54:00,054 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i [2023-11-12 00:54:03,600 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:54:04,041 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:54:04,042 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i [2023-11-12 00:54:04,054 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/data/d57eba95a/a16af53d83164fe0bb9b9702b1dcf9b6/FLAG78827f121 [2023-11-12 00:54:04,078 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/data/d57eba95a/a16af53d83164fe0bb9b9702b1dcf9b6 [2023-11-12 00:54:04,087 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:54:04,091 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:54:04,095 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:54:04,097 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:54:04,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:54:04,105 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,106 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@187b01fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04, skipping insertion in model container [2023-11-12 00:54:04,106 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,152 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:54:04,377 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i[916,929] [2023-11-12 00:54:04,531 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:54:04,562 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:54:04,582 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-18.i[916,929] [2023-11-12 00:54:04,673 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:54:04,707 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:54:04,707 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04 WrapperNode [2023-11-12 00:54:04,708 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:54:04,709 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:54:04,710 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:54:04,711 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:54:04,720 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,756 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,855 INFO L138 Inliner]: procedures = 27, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 274 [2023-11-12 00:54:04,855 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:54:04,856 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:54:04,856 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:54:04,857 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:54:04,871 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,872 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,880 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,884 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,928 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,945 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,949 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,953 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,958 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:54:04,973 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:54:04,973 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:54:04,973 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:54:04,974 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (1/1) ... [2023-11-12 00:54:04,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:54:05,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:54:05,019 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:54:05,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:54:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:54:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:54:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:54:05,071 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:54:05,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:54:05,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:54:05,207 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:54:05,218 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:54:20,345 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:54:20,356 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:54:20,357 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:54:20,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:54:20 BoogieIcfgContainer [2023-11-12 00:54:20,364 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:54:20,368 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:54:20,369 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:54:20,373 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:54:20,375 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:54:04" (1/3) ... [2023-11-12 00:54:20,376 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fed1758 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:54:20, skipping insertion in model container [2023-11-12 00:54:20,377 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:54:04" (2/3) ... [2023-11-12 00:54:20,377 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fed1758 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:54:20, skipping insertion in model container [2023-11-12 00:54:20,380 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:54:20" (3/3) ... [2023-11-12 00:54:20,382 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-18.i [2023-11-12 00:54:20,409 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:54:20,409 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:54:20,523 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:54:20,533 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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;@5b13c72e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:54:20,534 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:54:20,542 INFO L276 IsEmpty]: Start isEmpty. Operand has 123 states, 76 states have (on average 1.4736842105263157) internal successors, (112), 77 states have internal predecessors, (112), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-12 00:54:20,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2023-11-12 00:54:20,580 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:54:20,581 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:54:20,582 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:54:20,588 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:54:20,589 INFO L85 PathProgramCache]: Analyzing trace with hash -95019031, now seen corresponding path program 1 times [2023-11-12 00:54:20,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:54:20,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [547782462] [2023-11-12 00:54:20,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:54:20,608 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:54:20,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:54:20,610 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 00:54:20,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-12 00:54:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:54:22,833 INFO L262 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:54:22,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:54:22,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 846 proven. 0 refuted. 0 times theorem prover too weak. 2938 trivial. 0 not checked. [2023-11-12 00:54:22,987 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:54:22,988 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:54:22,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [547782462] [2023-11-12 00:54:22,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [547782462] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:54:22,990 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:54:22,990 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:54:22,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1725666456] [2023-11-12 00:54:22,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:54:23,001 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:54:23,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:54:23,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:54:23,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:54:23,050 INFO L87 Difference]: Start difference. First operand has 123 states, 76 states have (on average 1.4736842105263157) internal successors, (112), 77 states have internal predecessors, (112), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2023-11-12 00:54:23,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:54:23,108 INFO L93 Difference]: Finished difference Result 239 states and 438 transitions. [2023-11-12 00:54:23,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:54:23,111 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 275 [2023-11-12 00:54:23,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:54:23,120 INFO L225 Difference]: With dead ends: 239 [2023-11-12 00:54:23,121 INFO L226 Difference]: Without dead ends: 119 [2023-11-12 00:54:23,126 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 274 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:54:23,130 INFO L413 NwaCegarLoop]: 193 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, 193 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-12 00:54:23,131 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 193 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:54:23,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2023-11-12 00:54:23,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2023-11-12 00:54:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 73 states have (on average 1.4383561643835616) internal successors, (105), 73 states have internal predecessors, (105), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-11-12 00:54:23,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 193 transitions. [2023-11-12 00:54:23,230 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 193 transitions. Word has length 275 [2023-11-12 00:54:23,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:54:23,231 INFO L495 AbstractCegarLoop]: Abstraction has 119 states and 193 transitions. [2023-11-12 00:54:23,232 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2023-11-12 00:54:23,232 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 193 transitions. [2023-11-12 00:54:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2023-11-12 00:54:23,241 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:54:23,242 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:54:23,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:54:23,460 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:54:23,461 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:54:23,461 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:54:23,461 INFO L85 PathProgramCache]: Analyzing trace with hash 967401457, now seen corresponding path program 1 times [2023-11-12 00:54:23,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:54:23,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [77106382] [2023-11-12 00:54:23,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:54:23,465 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-12 00:54:23,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:54:23,467 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-12 00:54:23,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-12 00:54:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:54:25,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-12 00:54:25,632 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:54:31,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1957 proven. 126 refuted. 0 times theorem prover too weak. 1701 trivial. 0 not checked. [2023-11-12 00:54:31,983 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:54:33,994 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 66 proven. 63 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2023-11-12 00:54:33,995 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:54:33,995 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [77106382] [2023-11-12 00:54:33,996 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [77106382] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:54:33,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [918888286] [2023-11-12 00:54:33,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:54:33,997 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:54:33,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 00:54:34,000 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:54:34,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f534bb47-2b5f-4cd5-8630-25b803be2185/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-12 00:54:41,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:54:41,460 INFO L262 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 33 conjunts are in the unsatisfiable core [2023-11-12 00:54:41,489 INFO L285 TraceCheckSpWp]: Computing forward predicates...