./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5b36d44f Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6b2cae6d498f7aa4576ffcfd28b3f955c7840001d7c2abb7c90b6970c97881d1 --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5b36d44 [2021-11-07 17:27:23,249 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 17:27:23,251 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 17:27:23,292 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 17:27:23,292 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 17:27:23,296 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 17:27:23,296 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 17:27:23,299 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 17:27:23,300 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 17:27:23,302 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 17:27:23,302 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 17:27:23,304 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 17:27:23,304 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 17:27:23,308 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 17:27:23,309 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 17:27:23,310 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 17:27:23,313 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 17:27:23,314 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 17:27:23,315 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 17:27:23,317 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 17:27:23,319 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 17:27:23,320 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 17:27:23,321 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 17:27:23,322 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 17:27:23,323 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 17:27:23,325 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 17:27:23,325 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 17:27:23,326 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 17:27:23,327 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 17:27:23,327 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 17:27:23,328 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 17:27:23,328 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 17:27:23,330 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 17:27:23,330 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 17:27:23,331 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 17:27:23,331 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 17:27:23,332 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 17:27:23,332 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 17:27:23,332 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 17:27:23,333 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 17:27:23,333 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 17:27:23,334 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-07 17:27:23,360 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 17:27:23,360 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 17:27:23,361 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-07 17:27:23,361 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-07 17:27:23,362 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-07 17:27:23,362 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-07 17:27:23,362 INFO L138 SettingsManager]: * Use SBE=true [2021-11-07 17:27:23,362 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 17:27:23,363 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 17:27:23,363 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 17:27:23,363 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 17:27:23,364 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 17:27:23,364 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 17:27:23,364 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 17:27:23,364 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 17:27:23,364 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 17:27:23,364 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 17:27:23,364 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 17:27:23,365 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 17:27:23,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 17:27:23,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 17:27:23,365 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 17:27:23,365 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 17:27:23,365 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-07 17:27:23,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 17:27:23,366 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-07 17:27:23,366 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-07 17:27:23,366 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 17:27:23,366 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 17:27:23,366 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b2cae6d498f7aa4576ffcfd28b3f955c7840001d7c2abb7c90b6970c97881d1 [2021-11-07 17:27:23,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 17:27:23,593 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 17:27:23,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 17:27:23,596 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 17:27:23,597 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 17:27:23,597 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 17:27:23,653 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dbf80578/8981c6b92fc84c52890050bbd85e2695/FLAGf081e2aa9 [2021-11-07 17:27:24,342 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 17:27:24,343 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 17:27:24,378 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dbf80578/8981c6b92fc84c52890050bbd85e2695/FLAGf081e2aa9 [2021-11-07 17:27:24,425 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2dbf80578/8981c6b92fc84c52890050bbd85e2695 [2021-11-07 17:27:24,428 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 17:27:24,430 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 17:27:24,433 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 17:27:24,433 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 17:27:24,436 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 17:27:24,436 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:27:24" (1/1) ... [2021-11-07 17:27:24,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fd47ad4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:24, skipping insertion in model container [2021-11-07 17:27:24,438 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:27:24" (1/1) ... [2021-11-07 17:27:24,443 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 17:27:24,523 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 17:27:26,045 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314801,314814] [2021-11-07 17:27:26,048 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314970,314983] [2021-11-07 17:27:26,048 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315137,315150] [2021-11-07 17:27:26,048 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315305,315318] [2021-11-07 17:27:26,067 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 17:27:26,096 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 17:27:26,342 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314801,314814] [2021-11-07 17:27:26,343 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314970,314983] [2021-11-07 17:27:26,343 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315137,315150] [2021-11-07 17:27:26,344 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315305,315318] [2021-11-07 17:27:26,349 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 17:27:26,457 INFO L208 MainTranslator]: Completed translation [2021-11-07 17:27:26,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26 WrapperNode [2021-11-07 17:27:26,457 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 17:27:26,458 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 17:27:26,458 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 17:27:26,459 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 17:27:26,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (1/1) ... [2021-11-07 17:27:26,553 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (1/1) ... [2021-11-07 17:27:27,545 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 17:27:27,546 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 17:27:27,546 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 17:27:27,546 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 17:27:27,552 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (1/1) ... [2021-11-07 17:27:27,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (1/1) ... [2021-11-07 17:27:27,715 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (1/1) ... [2021-11-07 17:27:27,716 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (1/1) ... [2021-11-07 17:27:28,102 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (1/1) ... [2021-11-07 17:27:28,231 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (1/1) ... [2021-11-07 17:27:28,294 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (1/1) ... [2021-11-07 17:27:28,414 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 17:27:28,416 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 17:27:28,417 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 17:27:28,417 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 17:27:28,418 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (1/1) ... [2021-11-07 17:27:28,423 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 17:27:28,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-07 17:27:28,473 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 17:27:28,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 17:27:28,717 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-07 17:27:28,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 17:27:28,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-07 17:27:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-07 17:27:39,550 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#2: ldv_switch_1_#res := 0; [2021-11-07 17:27:39,550 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#3: ldv_switch_1_#res := 0; [2021-11-07 17:27:39,551 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2553: assume false; [2021-11-07 17:27:39,551 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2554: assume !false; [2021-11-07 17:27:39,551 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2375: assume false; [2021-11-07 17:27:39,551 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2376: assume !false; [2021-11-07 17:27:39,551 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break: ldv_switch_1_#res := 0; [2021-11-07 17:27:39,552 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4851: assume false; [2021-11-07 17:27:39,552 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4852: assume !false; [2021-11-07 17:27:39,552 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-5: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,552 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-5: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,552 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-6: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,552 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-6: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,553 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,553 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,553 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-2: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,553 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-2: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,553 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-3: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,553 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-3: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,554 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-12: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,554 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-12: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,554 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-14: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,558 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-14: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,558 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-15: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,558 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-15: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,558 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-8: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,558 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-8: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,559 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-9: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,559 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-9: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,559 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-11: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,559 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-11: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,559 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-20: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,560 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-20: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,560 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-21: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,560 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-21: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,560 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-23: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,561 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-23: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,561 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-17: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,561 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-17: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,562 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-18: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,562 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-18: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,562 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-29: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,562 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-29: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,562 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-30: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,562 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-30: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,562 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-24: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,563 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-24: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,563 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-26: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,563 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-26: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,563 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-27: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,563 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-27: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,563 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-36: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,563 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-36: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,564 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-38: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,564 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-38: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,564 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-39: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,564 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-39: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,564 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-32: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,564 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-32: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,564 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-33: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,565 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-33: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,565 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-35: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,565 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-35: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,565 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-44: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,565 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-44: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,565 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-45: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,565 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-45: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,565 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-47: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,566 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-47: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,566 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-41: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,566 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-41: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,567 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-42: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,567 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-42: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,567 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-53: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,567 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-53: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,567 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-54: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,568 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-54: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,568 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-48: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,568 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-48: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,568 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-50: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,568 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-50: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,568 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-51: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,569 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-51: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,569 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-60: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,569 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-60: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,569 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-62: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,569 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-62: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,569 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-63: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,569 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-63: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,570 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-56: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,570 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-56: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,570 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-57: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,570 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-57: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,570 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-59: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,570 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-59: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,571 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-68: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,571 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-68: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,572 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-69: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,573 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-69: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,574 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-71: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,574 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-71: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,575 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-65: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,575 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-65: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,575 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-66: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,576 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-66: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,576 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-77: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,577 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-77: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,577 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-78: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,582 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-78: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,582 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-72: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,582 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-72: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,582 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-74: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,583 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-74: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,583 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-75: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,583 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-75: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,583 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-84: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,583 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-84: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,583 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-86: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,583 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-86: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,583 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-87: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,584 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-87: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,584 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-80: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,584 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-80: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,584 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-81: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,584 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-81: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,584 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-83: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,584 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-83: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,584 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-92: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,584 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-92: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,585 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-93: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,585 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-93: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,585 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-95: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,585 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-95: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,585 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-89: assume (if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2021-11-07 17:27:39,585 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-89: assume !((if (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - hp100_login_to_vg_hub_~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2021-11-07 17:27:39,585 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-90: assume 0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616;schedule_timeout_interruptible_#in~arg0 := 1;havoc schedule_timeout_interruptible_#res;havoc schedule_timeout_interruptible_#t~nondet1009, schedule_timeout_interruptible_~arg0;schedule_timeout_interruptible_~arg0 := schedule_timeout_interruptible_#in~arg0;assume -9223372036854775808 <= schedule_timeout_interruptible_#t~nondet1009 && schedule_timeout_interruptible_#t~nondet1009 <= 9223372036854775807;schedule_timeout_interruptible_#res := schedule_timeout_interruptible_#t~nondet1009;havoc schedule_timeout_interruptible_#t~nondet1009; [2021-11-07 17:27:39,585 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-90: assume !(0 == ~bitwiseAnd(hp100_login_to_vg_hub_~tmp___4~7, 2096896) % 18446744073709551616); [2021-11-07 17:27:39,586 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2810: assume false; [2021-11-07 17:27:39,586 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2811: assume !false; [2021-11-07 17:27:39,586 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6960: assume !false; [2021-11-07 17:27:39,586 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6959: assume false; [2021-11-07 17:27:39,586 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6782: assume !false; [2021-11-07 17:27:39,587 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6781: assume false; [2021-11-07 17:27:39,587 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4182: assume false; [2021-11-07 17:27:39,587 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4183: assume !false; [2021-11-07 17:27:39,587 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##599: assume !false; [2021-11-07 17:27:39,587 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##598: assume false; [2021-11-07 17:27:39,587 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2126: assume !false; [2021-11-07 17:27:39,587 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2125: assume false; [2021-11-07 17:27:39,587 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##777: assume !false; [2021-11-07 17:27:39,587 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##776: assume false; [2021-11-07 17:27:39,588 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4673: assume false; [2021-11-07 17:27:39,588 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4674: assume !false; [2021-11-07 17:27:39,588 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4440: assume false; [2021-11-07 17:27:39,588 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4441: assume !false; [2021-11-07 17:27:39,588 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7474: assume !false; [2021-11-07 17:27:39,588 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7473: assume false; [2021-11-07 17:27:39,588 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5087: assume !false; [2021-11-07 17:27:39,592 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5086: assume false; [2021-11-07 17:27:39,593 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1292: assume false; [2021-11-07 17:27:39,593 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1293: assume !false; [2021-11-07 17:27:39,593 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3891: assume !false; [2021-11-07 17:27:39,593 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3890: assume false; [2021-11-07 17:27:39,593 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300: assume false; [2021-11-07 17:27:39,594 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300: assume !false; [2021-11-07 17:27:39,594 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-8: assume false; [2021-11-07 17:27:39,594 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-8: assume !false; [2021-11-07 17:27:39,594 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-16: assume false; [2021-11-07 17:27:39,594 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-16: assume !false; [2021-11-07 17:27:39,594 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-24: assume false; [2021-11-07 17:27:39,594 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-24: assume !false; [2021-11-07 17:27:39,594 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-32: assume false; [2021-11-07 17:27:39,594 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-32: assume !false; [2021-11-07 17:27:39,595 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-40: assume false; [2021-11-07 17:27:39,595 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-40: assume !false; [2021-11-07 17:27:39,595 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-48: assume false; [2021-11-07 17:27:39,595 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-48: assume !false; [2021-11-07 17:27:39,595 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-56: assume false; [2021-11-07 17:27:39,595 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-56: assume !false; [2021-11-07 17:27:39,595 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-64: assume false; [2021-11-07 17:27:39,595 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-64: assume !false; [2021-11-07 17:27:39,595 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-72: assume false; [2021-11-07 17:27:39,596 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-72: assume !false; [2021-11-07 17:27:39,596 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-80: assume false; [2021-11-07 17:27:39,596 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-80: assume !false; [2021-11-07 17:27:39,596 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-88: assume false; [2021-11-07 17:27:39,596 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-88: assume !false; [2021-11-07 17:27:39,596 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-96: assume false; [2021-11-07 17:27:39,596 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-96: assume !false; [2021-11-07 17:27:39,596 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-104: assume false; [2021-11-07 17:27:39,596 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-104: assume !false; [2021-11-07 17:27:39,596 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-112: assume false; [2021-11-07 17:27:39,597 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-112: assume !false; [2021-11-07 17:27:39,597 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-120: assume false; [2021-11-07 17:27:39,597 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-120: assume !false; [2021-11-07 17:27:39,597 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304: assume !true; [2021-11-07 17:27:39,597 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304: goto; [2021-11-07 17:27:39,597 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-128: assume false; [2021-11-07 17:27:39,597 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-128: assume !false; [2021-11-07 17:27:39,597 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-8: assume !true; [2021-11-07 17:27:39,597 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-8: goto; [2021-11-07 17:27:39,598 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-136: assume false; [2021-11-07 17:27:39,598 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-136: assume !false; [2021-11-07 17:27:39,598 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-16: assume !true; [2021-11-07 17:27:39,598 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-16: goto; [2021-11-07 17:27:39,598 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-144: assume false; [2021-11-07 17:27:39,598 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-144: assume !false; [2021-11-07 17:27:39,598 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-24: assume !true; [2021-11-07 17:27:39,598 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-24: goto; [2021-11-07 17:27:39,598 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-152: assume false; [2021-11-07 17:27:39,598 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-152: assume !false; [2021-11-07 17:27:39,599 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-32: assume !true; [2021-11-07 17:27:39,599 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-32: goto; [2021-11-07 17:27:39,599 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-160: assume false; [2021-11-07 17:27:39,599 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-160: assume !false; [2021-11-07 17:27:39,599 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-40: assume !true; [2021-11-07 17:27:39,599 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-40: goto; [2021-11-07 17:27:39,599 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-168: assume false; [2021-11-07 17:27:39,599 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-168: assume !false; [2021-11-07 17:27:39,599 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3712: assume false; [2021-11-07 17:27:39,600 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-48: assume !true; [2021-11-07 17:27:39,600 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-48: goto; [2021-11-07 17:27:39,600 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3713: assume !false; [2021-11-07 17:27:39,600 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-176: assume false; [2021-11-07 17:27:39,600 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-176: assume !false; [2021-11-07 17:27:39,601 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-56: assume !true; [2021-11-07 17:27:39,603 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-56: goto; [2021-11-07 17:27:39,603 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-184: assume false; [2021-11-07 17:27:39,603 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-184: assume !false; [2021-11-07 17:27:39,604 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-64: assume !true; [2021-11-07 17:27:39,604 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-64: goto; [2021-11-07 17:27:39,604 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-192: assume false; [2021-11-07 17:27:39,604 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-192: assume !false; [2021-11-07 17:27:39,604 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-72: assume !true; [2021-11-07 17:27:39,604 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-72: goto; [2021-11-07 17:27:39,605 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-200: assume false; [2021-11-07 17:27:39,605 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-200: assume !false; [2021-11-07 17:27:39,605 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-80: assume !true; [2021-11-07 17:27:39,605 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-80: goto; [2021-11-07 17:27:39,605 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-208: assume false; [2021-11-07 17:27:39,606 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-208: assume !false; [2021-11-07 17:27:39,606 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-88: assume !true; [2021-11-07 17:27:39,606 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-88: goto; [2021-11-07 17:27:39,606 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-216: assume false; [2021-11-07 17:27:39,606 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-216: assume !false; [2021-11-07 17:27:39,606 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-96: assume !true; [2021-11-07 17:27:39,606 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-96: goto; [2021-11-07 17:27:39,606 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-224: assume false; [2021-11-07 17:27:39,606 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-224: assume !false; [2021-11-07 17:27:39,607 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-104: assume !true; [2021-11-07 17:27:39,607 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-104: goto; [2021-11-07 17:27:39,607 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-232: assume false; [2021-11-07 17:27:39,607 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-232: assume !false; [2021-11-07 17:27:39,607 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-112: assume !true; [2021-11-07 17:27:39,607 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-112: goto; [2021-11-07 17:27:39,608 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-240: assume false; [2021-11-07 17:27:39,608 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-240: assume !false; [2021-11-07 17:27:39,608 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-120: assume !true; [2021-11-07 17:27:39,608 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-120: goto; [2021-11-07 17:27:39,608 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308: assume false; [2021-11-07 17:27:39,608 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308: assume !false; [2021-11-07 17:27:39,608 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-248: assume false; [2021-11-07 17:27:39,608 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5300-248: assume !false; [2021-11-07 17:27:39,609 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-128: assume !true; [2021-11-07 17:27:39,609 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-128: goto; [2021-11-07 17:27:39,609 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-8: assume false; [2021-11-07 17:27:39,609 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-8: assume !false; [2021-11-07 17:27:39,609 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-136: assume !true; [2021-11-07 17:27:39,610 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-136: goto; [2021-11-07 17:27:39,610 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-16: assume false; [2021-11-07 17:27:39,610 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-16: assume !false; [2021-11-07 17:27:39,610 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-144: assume !true; [2021-11-07 17:27:39,610 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-144: goto; [2021-11-07 17:27:39,610 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-24: assume false; [2021-11-07 17:27:39,610 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-24: assume !false; [2021-11-07 17:27:39,610 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-152: assume !true; [2021-11-07 17:27:39,611 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-152: goto; [2021-11-07 17:27:39,611 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-32: assume false; [2021-11-07 17:27:39,611 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-32: assume !false; [2021-11-07 17:27:39,611 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-160: assume !true; [2021-11-07 17:27:39,611 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-160: goto; [2021-11-07 17:27:39,611 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-40: assume false; [2021-11-07 17:27:39,611 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-40: assume !false; [2021-11-07 17:27:39,611 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-168: assume !true; [2021-11-07 17:27:39,611 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-168: goto; [2021-11-07 17:27:39,611 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-48: assume false; [2021-11-07 17:27:39,612 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-48: assume !false; [2021-11-07 17:27:39,612 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-176: assume !true; [2021-11-07 17:27:39,612 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-176: goto; [2021-11-07 17:27:39,612 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-56: assume false; [2021-11-07 17:27:39,612 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-56: assume !false; [2021-11-07 17:27:39,612 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-184: assume !true; [2021-11-07 17:27:39,612 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-184: goto; [2021-11-07 17:27:39,612 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-64: assume false; [2021-11-07 17:27:39,612 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-64: assume !false; [2021-11-07 17:27:39,612 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-192: assume !true; [2021-11-07 17:27:39,613 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-192: goto; [2021-11-07 17:27:39,613 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-72: assume false; [2021-11-07 17:27:39,613 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-72: assume !false; [2021-11-07 17:27:39,613 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-200: assume !true; [2021-11-07 17:27:39,613 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-200: goto; [2021-11-07 17:27:39,613 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-80: assume false; [2021-11-07 17:27:39,613 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-80: assume !false; [2021-11-07 17:27:39,613 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-208: assume !true; [2021-11-07 17:27:39,613 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-208: goto; [2021-11-07 17:27:39,613 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-88: assume false; [2021-11-07 17:27:39,614 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-88: assume !false; [2021-11-07 17:27:39,614 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-216: assume !true; [2021-11-07 17:27:39,614 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-216: goto; [2021-11-07 17:27:39,614 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-96: assume false; [2021-11-07 17:27:39,614 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-96: assume !false; [2021-11-07 17:27:39,614 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-224: assume !true; [2021-11-07 17:27:39,614 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-224: goto; [2021-11-07 17:27:39,614 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-104: assume false; [2021-11-07 17:27:39,614 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-104: assume !false; [2021-11-07 17:27:39,614 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-232: assume !true; [2021-11-07 17:27:39,615 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-232: goto; [2021-11-07 17:27:39,615 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-112: assume false; [2021-11-07 17:27:39,615 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-112: assume !false; [2021-11-07 17:27:39,615 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-240: assume !true; [2021-11-07 17:27:39,615 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-240: goto; [2021-11-07 17:27:39,615 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-120: assume false; [2021-11-07 17:27:39,615 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-120: assume !false; [2021-11-07 17:27:39,615 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312: call __bad_percpu_size(); [2021-11-07 17:27:39,615 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-248: assume !true; [2021-11-07 17:27:39,616 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5304-248: goto; [2021-11-07 17:27:39,616 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-128: assume false; [2021-11-07 17:27:39,616 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-128: assume !false; [2021-11-07 17:27:39,616 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-8: call __bad_percpu_size(); [2021-11-07 17:27:39,616 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-136: assume false; [2021-11-07 17:27:39,616 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-136: assume !false; [2021-11-07 17:27:39,616 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-16: call __bad_percpu_size(); [2021-11-07 17:27:39,616 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-144: assume false; [2021-11-07 17:27:39,616 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-144: assume !false; [2021-11-07 17:27:39,616 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-24: call __bad_percpu_size(); [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-152: assume false; [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-152: assume !false; [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-32: call __bad_percpu_size(); [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-160: assume false; [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-160: assume !false; [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-40: call __bad_percpu_size(); [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-168: assume false; [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-168: assume !false; [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-48: call __bad_percpu_size(); [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-176: assume false; [2021-11-07 17:27:39,617 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-176: assume !false; [2021-11-07 17:27:39,618 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-56: call __bad_percpu_size(); [2021-11-07 17:27:39,618 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-184: assume false; [2021-11-07 17:27:39,618 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-184: assume !false; [2021-11-07 17:27:39,618 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-64: call __bad_percpu_size(); [2021-11-07 17:27:39,618 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-192: assume false; [2021-11-07 17:27:39,618 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-192: assume !false; [2021-11-07 17:27:39,618 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-72: call __bad_percpu_size(); [2021-11-07 17:27:39,618 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-200: assume false; [2021-11-07 17:27:39,618 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-200: assume !false; [2021-11-07 17:27:39,618 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-80: call __bad_percpu_size(); [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-208: assume false; [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-208: assume !false; [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-88: call __bad_percpu_size(); [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-216: assume false; [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-216: assume !false; [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-96: call __bad_percpu_size(); [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-224: assume false; [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-224: assume !false; [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-104: call __bad_percpu_size(); [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-232: assume false; [2021-11-07 17:27:39,619 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-232: assume !false; [2021-11-07 17:27:39,620 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-112: call __bad_percpu_size(); [2021-11-07 17:27:39,620 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1114: assume false; [2021-11-07 17:27:39,620 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-240: assume false; [2021-11-07 17:27:39,620 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-240: assume !false; [2021-11-07 17:27:39,620 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1115: assume !false; [2021-11-07 17:27:39,620 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-120: call __bad_percpu_size(); [2021-11-07 17:27:39,620 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-248: assume false; [2021-11-07 17:27:39,620 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5308-248: assume !false; [2021-11-07 17:27:39,620 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-128: call __bad_percpu_size(); [2021-11-07 17:27:39,620 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-136: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-144: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-152: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-160: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-168: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-176: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-184: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-192: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-200: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-208: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-216: call __bad_percpu_size(); [2021-11-07 17:27:39,621 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-224: call __bad_percpu_size(); [2021-11-07 17:27:39,622 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-232: call __bad_percpu_size(); [2021-11-07 17:27:39,622 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-240: call __bad_percpu_size(); [2021-11-07 17:27:39,622 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5312-248: call __bad_percpu_size(); [2021-11-07 17:27:39,622 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,622 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-8: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,622 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-16: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,622 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-24: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,622 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-32: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,622 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-40: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,622 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-48: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,623 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-56: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,623 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-64: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,623 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-72: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,623 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-80: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,623 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-88: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,623 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,623 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-96: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,623 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-8: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,623 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-104: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,624 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-16: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,624 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-112: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,624 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-24: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,624 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-120: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,624 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-32: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,624 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-128: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,624 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-40: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,625 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-136: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,625 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-48: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,625 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-144: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,625 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-56: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,625 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-152: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,626 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-64: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,626 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-160: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,626 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-72: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,626 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-168: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,626 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-80: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,626 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-176: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,626 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-88: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,626 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-184: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,626 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-96: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,626 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-192: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,627 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-104: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,627 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-200: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,627 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-112: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,627 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-208: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,627 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-120: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,627 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-216: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,627 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-128: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,627 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-224: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,627 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-136: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,628 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-232: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,628 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-144: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,628 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-240: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,628 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-152: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,628 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5329-248: preempt_count_#res := ~bitwiseAnd(preempt_count_~pfo_ret__~0, 2147483647); [2021-11-07 17:27:39,628 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-160: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,628 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-168: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,628 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-176: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,628 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-184: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,628 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-192: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,629 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-200: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,629 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-208: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,629 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-216: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,629 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-224: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,629 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-232: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,629 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-240: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,629 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L5332-248: hp100_login_to_vg_hub_#t~ret726 := preempt_count_#res;assume -2147483648 <= hp100_login_to_vg_hub_#t~ret726 && hp100_login_to_vg_hub_#t~ret726 <= 2147483647;hp100_login_to_vg_hub_~tmp___4~7 := hp100_login_to_vg_hub_#t~ret726;havoc hp100_login_to_vg_hub_#t~ret726; [2021-11-07 17:27:39,631 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1470: assume !false; [2021-11-07 17:27:39,631 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1469: assume false; [2021-11-07 17:27:39,631 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3062: assume !false; [2021-11-07 17:27:39,631 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3061: assume false; [2021-11-07 17:27:39,631 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5480: assume !false; [2021-11-07 17:27:39,631 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5479: assume false; [2021-11-07 17:27:39,631 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7907: assume !false; [2021-11-07 17:27:39,632 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7906: assume false; [2021-11-07 17:27:39,632 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3462: assume !false; [2021-11-07 17:27:39,632 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3461: assume false; [2021-11-07 17:27:39,632 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-07 17:27:39,632 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5908: assume false; [2021-11-07 17:27:39,632 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5909: assume !false; [2021-11-07 17:27:39,632 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3240: assume !false; [2021-11-07 17:27:39,632 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3239: assume false; [2021-11-07 17:27:39,632 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5730: assume false; [2021-11-07 17:27:39,632 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5731: assume !false; [2021-11-07 17:27:39,633 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6137: assume false; [2021-11-07 17:27:39,633 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6138: assume !false; [2021-11-07 17:27:39,633 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6530: assume false; [2021-11-07 17:27:39,633 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6531: assume !false; [2021-11-07 17:27:39,633 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,633 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-8: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,634 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-16: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,634 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-24: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,634 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-32: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,634 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-40: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,634 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-48: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,634 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-56: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,634 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-64: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,634 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-72: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,634 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-80: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,634 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-88: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-96: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-104: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-112: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-120: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-128: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-136: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-144: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-152: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-160: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-168: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,635 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-176: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,636 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-184: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,636 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-192: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,636 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-200: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,636 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-208: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,636 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-216: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,636 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-224: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,636 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-232: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,636 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-240: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,637 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L12315-248: hp100_login_to_vg_hub_#t~ret727 := schedule_timeout_interruptible_#res;assume -9223372036854775808 <= hp100_login_to_vg_hub_#t~ret727 && hp100_login_to_vg_hub_#t~ret727 <= 9223372036854775807;havoc hp100_login_to_vg_hub_#t~ret727; [2021-11-07 17:27:39,640 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1898: assume false; [2021-11-07 17:27:39,640 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1899: assume !false; [2021-11-07 17:27:39,640 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1720: assume false; [2021-11-07 17:27:39,640 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1721: assume !false; [2021-11-07 17:27:39,640 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break: ldv_switch_0_#res := 0; [2021-11-07 17:27:39,640 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8336: assume !false; [2021-11-07 17:27:39,640 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8335: assume false; [2021-11-07 17:27:39,640 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8157: assume false; [2021-11-07 17:27:39,641 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8158: assume !false; [2021-11-07 17:27:39,690 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 17:27:39,691 INFO L299 CfgBuilder]: Removed 11035 assume(true) statements. [2021-11-07 17:27:39,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:27:39 BoogieIcfgContainer [2021-11-07 17:27:39,702 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 17:27:39,703 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 17:27:39,703 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 17:27:39,706 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 17:27:39,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 05:27:24" (1/3) ... [2021-11-07 17:27:39,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@253800ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 05:27:39, skipping insertion in model container [2021-11-07 17:27:39,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:27:26" (2/3) ... [2021-11-07 17:27:39,707 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@253800ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 05:27:39, skipping insertion in model container [2021-11-07 17:27:39,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:27:39" (3/3) ... [2021-11-07 17:27:39,708 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2021-11-07 17:27:39,714 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 17:27:39,714 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 71 error locations. [2021-11-07 17:27:39,849 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-07 17:27:39,854 INFO L339 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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, mLoopAccelerationTechnique=FAST_UPR [2021-11-07 17:27:39,854 INFO L340 AbstractCegarLoop]: Starting to check reachability of 71 error locations. [2021-11-07 17:27:39,985 INFO L276 IsEmpty]: Start isEmpty. Operand has 9952 states, 9881 states have (on average 1.3523934824410484) internal successors, (13363), 9951 states have internal predecessors, (13363), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-07 17:27:39,993 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:27:39,994 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:27:39,994 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:27:39,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:27:39,998 INFO L85 PathProgramCache]: Analyzing trace with hash -1136503127, now seen corresponding path program 1 times [2021-11-07 17:27:40,004 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:27:40,006 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703322803] [2021-11-07 17:27:40,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:27:40,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:27:40,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:27:40,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 17:27:40,418 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:27:40,418 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1703322803] [2021-11-07 17:27:40,419 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1703322803] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:27:40,419 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:27:40,419 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:27:40,420 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092825852] [2021-11-07 17:27:40,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:27:40,430 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 17:27:40,430 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:27:40,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 17:27:40,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:40,505 INFO L87 Difference]: Start difference. First operand has 9952 states, 9881 states have (on average 1.3523934824410484) internal successors, (13363), 9951 states have internal predecessors, (13363), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:42,054 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 17:27:42,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:27:42,693 INFO L93 Difference]: Finished difference Result 28651 states and 38349 transitions. [2021-11-07 17:27:42,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 17:27:42,695 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-11-07 17:27:42,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:27:42,777 INFO L225 Difference]: With dead ends: 28651 [2021-11-07 17:27:42,777 INFO L226 Difference]: Without dead ends: 18416 [2021-11-07 17:27:42,808 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.56ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:42,812 INFO L933 BasicCegarLoop]: 11857 mSDtfsCounter, 11680 mSDsluCounter, 11813 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1543.89ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 11680 SdHoareTripleChecker+Valid, 23670 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 51.43ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1644.07ms IncrementalHoareTripleChecker+Time [2021-11-07 17:27:42,813 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11680 Valid, 23670 Invalid, 14 Unknown, 0 Unchecked, 51.43ms Time], IncrementalHoareTripleChecker [2 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 1644.07ms Time] [2021-11-07 17:27:42,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18416 states. [2021-11-07 17:27:43,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18416 to 18322. [2021-11-07 17:27:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18322 states, 18251 states have (on average 1.2496301572516575) internal successors, (22807), 18321 states have internal predecessors, (22807), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18322 states to 18322 states and 22807 transitions. [2021-11-07 17:27:43,525 INFO L78 Accepts]: Start accepts. Automaton has 18322 states and 22807 transitions. Word has length 27 [2021-11-07 17:27:43,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:27:43,525 INFO L470 AbstractCegarLoop]: Abstraction has 18322 states and 22807 transitions. [2021-11-07 17:27:43,526 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:43,526 INFO L276 IsEmpty]: Start isEmpty. Operand 18322 states and 22807 transitions. [2021-11-07 17:27:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-07 17:27:43,527 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:27:43,527 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:27:43,528 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-07 17:27:43,528 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:27:43,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:27:43,528 INFO L85 PathProgramCache]: Analyzing trace with hash -1798803385, now seen corresponding path program 1 times [2021-11-07 17:27:43,529 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:27:43,529 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1548377375] [2021-11-07 17:27:43,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:27:43,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:27:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:27:43,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 17:27:43,622 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:27:43,622 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1548377375] [2021-11-07 17:27:43,622 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1548377375] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:27:43,622 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:27:43,622 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:27:43,623 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191323471] [2021-11-07 17:27:43,623 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:27:43,624 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 17:27:43,624 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:27:43,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 17:27:43,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:43,625 INFO L87 Difference]: Start difference. First operand 18322 states and 22807 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:45,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:27:45,094 INFO L93 Difference]: Finished difference Result 53784 states and 66988 transitions. [2021-11-07 17:27:45,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 17:27:45,095 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2021-11-07 17:27:45,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:27:45,176 INFO L225 Difference]: With dead ends: 53784 [2021-11-07 17:27:45,176 INFO L226 Difference]: Without dead ends: 35498 [2021-11-07 17:27:45,212 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.59ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:45,213 INFO L933 BasicCegarLoop]: 11501 mSDtfsCounter, 10870 mSDsluCounter, 11393 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 593.94ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 10870 SdHoareTripleChecker+Valid, 22894 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 25.96ms SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 654.30ms IncrementalHoareTripleChecker+Time [2021-11-07 17:27:45,214 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [10870 Valid, 22894 Invalid, 51 Unknown, 0 Unchecked, 25.96ms Time], IncrementalHoareTripleChecker [14 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 654.30ms Time] [2021-11-07 17:27:45,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35498 states. [2021-11-07 17:27:45,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35498 to 33358. [2021-11-07 17:27:46,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33358 states, 33287 states have (on average 1.2506684291164718) internal successors, (41631), 33357 states have internal predecessors, (41631), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:46,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33358 states to 33358 states and 41631 transitions. [2021-11-07 17:27:46,087 INFO L78 Accepts]: Start accepts. Automaton has 33358 states and 41631 transitions. Word has length 29 [2021-11-07 17:27:46,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:27:46,088 INFO L470 AbstractCegarLoop]: Abstraction has 33358 states and 41631 transitions. [2021-11-07 17:27:46,088 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 33358 states and 41631 transitions. [2021-11-07 17:27:46,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-07 17:27:46,093 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:27:46,093 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:27:46,093 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-07 17:27:46,094 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:27:46,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:27:46,094 INFO L85 PathProgramCache]: Analyzing trace with hash 1396873172, now seen corresponding path program 1 times [2021-11-07 17:27:46,094 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:27:46,094 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908001020] [2021-11-07 17:27:46,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:27:46,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:27:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:27:46,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 17:27:46,184 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:27:46,184 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908001020] [2021-11-07 17:27:46,184 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [908001020] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:27:46,186 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:27:46,186 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:27:46,187 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84102206] [2021-11-07 17:27:46,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:27:46,187 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 17:27:46,187 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:27:46,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 17:27:46,188 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:46,189 INFO L87 Difference]: Start difference. First operand 33358 states and 41631 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:47,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:27:47,681 INFO L93 Difference]: Finished difference Result 61677 states and 76988 transitions. [2021-11-07 17:27:47,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 17:27:47,682 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2021-11-07 17:27:47,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:27:47,755 INFO L225 Difference]: With dead ends: 61677 [2021-11-07 17:27:47,755 INFO L226 Difference]: Without dead ends: 28355 [2021-11-07 17:27:47,808 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.48ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:47,809 INFO L933 BasicCegarLoop]: 12083 mSDtfsCounter, 5297 mSDsluCounter, 11409 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 637.20ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5297 SdHoareTripleChecker+Valid, 23492 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 24.75ms SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 746.15ms IncrementalHoareTripleChecker+Time [2021-11-07 17:27:47,810 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5297 Valid, 23492 Invalid, 94 Unknown, 0 Unchecked, 24.75ms Time], IncrementalHoareTripleChecker [19 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 746.15ms Time] [2021-11-07 17:27:47,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28355 states. [2021-11-07 17:27:48,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28355 to 28227. [2021-11-07 17:27:48,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28227 states, 28156 states have (on average 1.2520599516976842) internal successors, (35253), 28226 states have internal predecessors, (35253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28227 states to 28227 states and 35253 transitions. [2021-11-07 17:27:48,545 INFO L78 Accepts]: Start accepts. Automaton has 28227 states and 35253 transitions. Word has length 32 [2021-11-07 17:27:48,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:27:48,546 INFO L470 AbstractCegarLoop]: Abstraction has 28227 states and 35253 transitions. [2021-11-07 17:27:48,546 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:48,546 INFO L276 IsEmpty]: Start isEmpty. Operand 28227 states and 35253 transitions. [2021-11-07 17:27:48,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-11-07 17:27:48,547 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:27:48,547 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:27:48,547 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-07 17:27:48,548 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:27:48,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:27:48,548 INFO L85 PathProgramCache]: Analyzing trace with hash -203526602, now seen corresponding path program 1 times [2021-11-07 17:27:48,548 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:27:48,548 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251181043] [2021-11-07 17:27:48,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:27:48,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:27:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:27:48,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 17:27:48,657 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:27:48,657 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251181043] [2021-11-07 17:27:48,658 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251181043] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:27:48,658 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:27:48,658 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:27:48,658 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504664081] [2021-11-07 17:27:48,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:27:48,660 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 17:27:48,660 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:27:48,660 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 17:27:48,660 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:48,661 INFO L87 Difference]: Start difference. First operand 28227 states and 35253 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:49,812 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-07 17:27:50,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:27:50,584 INFO L93 Difference]: Finished difference Result 62900 states and 78467 transitions. [2021-11-07 17:27:50,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 17:27:50,585 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2021-11-07 17:27:50,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:27:50,648 INFO L225 Difference]: With dead ends: 62900 [2021-11-07 17:27:50,649 INFO L226 Difference]: Without dead ends: 34709 [2021-11-07 17:27:50,687 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.54ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:50,688 INFO L933 BasicCegarLoop]: 11505 mSDtfsCounter, 6919 mSDsluCounter, 11395 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1218.55ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 6919 SdHoareTripleChecker+Valid, 22900 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 34.10ms SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1327.54ms IncrementalHoareTripleChecker+Time [2021-11-07 17:27:50,688 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6919 Valid, 22900 Invalid, 58 Unknown, 0 Unchecked, 34.10ms Time], IncrementalHoareTripleChecker [9 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 1327.54ms Time] [2021-11-07 17:27:50,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34709 states. [2021-11-07 17:27:51,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34709 to 34056. [2021-11-07 17:27:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34056 states, 33985 states have (on average 1.2497572458437547) internal successors, (42473), 34055 states have internal predecessors, (42473), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:51,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34056 states to 34056 states and 42473 transitions. [2021-11-07 17:27:51,374 INFO L78 Accepts]: Start accepts. Automaton has 34056 states and 42473 transitions. Word has length 33 [2021-11-07 17:27:51,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:27:51,374 INFO L470 AbstractCegarLoop]: Abstraction has 34056 states and 42473 transitions. [2021-11-07 17:27:51,374 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 34056 states and 42473 transitions. [2021-11-07 17:27:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-07 17:27:51,377 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:27:51,377 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:27:51,377 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-07 17:27:51,377 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:27:51,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:27:51,379 INFO L85 PathProgramCache]: Analyzing trace with hash -956853426, now seen corresponding path program 1 times [2021-11-07 17:27:51,379 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:27:51,379 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1531354760] [2021-11-07 17:27:51,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:27:51,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:27:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:27:51,472 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 17:27:51,473 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:27:51,473 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1531354760] [2021-11-07 17:27:51,473 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1531354760] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:27:51,473 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:27:51,473 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:27:51,473 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519250649] [2021-11-07 17:27:51,473 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:27:51,474 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 17:27:51,474 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:27:51,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 17:27:51,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:51,474 INFO L87 Difference]: Start difference. First operand 34056 states and 42473 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:52,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:27:52,231 INFO L93 Difference]: Finished difference Result 68038 states and 84864 transitions. [2021-11-07 17:27:52,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 17:27:52,231 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 47 [2021-11-07 17:27:52,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:27:52,451 INFO L225 Difference]: With dead ends: 68038 [2021-11-07 17:27:52,451 INFO L226 Difference]: Without dead ends: 34056 [2021-11-07 17:27:52,489 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.53ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:52,491 INFO L933 BasicCegarLoop]: 11513 mSDtfsCounter, 13 mSDsluCounter, 11496 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.51ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 23009 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 42.18ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.16ms IncrementalHoareTripleChecker+Time [2021-11-07 17:27:52,493 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [13 Valid, 23009 Invalid, 5 Unknown, 0 Unchecked, 42.18ms Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 4.16ms Time] [2021-11-07 17:27:52,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34056 states. [2021-11-07 17:27:53,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34056 to 34056. [2021-11-07 17:27:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34056 states, 33985 states have (on average 1.2495218478740622) internal successors, (42465), 34055 states have internal predecessors, (42465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:53,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34056 states to 34056 states and 42465 transitions. [2021-11-07 17:27:53,134 INFO L78 Accepts]: Start accepts. Automaton has 34056 states and 42465 transitions. Word has length 47 [2021-11-07 17:27:53,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:27:53,136 INFO L470 AbstractCegarLoop]: Abstraction has 34056 states and 42465 transitions. [2021-11-07 17:27:53,136 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:53,136 INFO L276 IsEmpty]: Start isEmpty. Operand 34056 states and 42465 transitions. [2021-11-07 17:27:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-11-07 17:27:53,137 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:27:53,137 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:27:53,137 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-07 17:27:53,137 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:27:53,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:27:53,138 INFO L85 PathProgramCache]: Analyzing trace with hash -370473955, now seen corresponding path program 1 times [2021-11-07 17:27:53,139 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:27:53,139 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [935261263] [2021-11-07 17:27:53,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:27:53,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:27:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:27:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-07 17:27:53,263 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:27:53,263 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [935261263] [2021-11-07 17:27:53,263 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [935261263] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:27:53,263 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:27:53,263 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:27:53,264 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1951310545] [2021-11-07 17:27:53,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:27:53,264 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 17:27:53,264 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:27:53,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 17:27:53,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-07 17:27:53,265 INFO L87 Difference]: Start difference. First operand 34056 states and 42465 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:53,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:27:53,841 INFO L93 Difference]: Finished difference Result 34056 states and 42465 transitions. [2021-11-07 17:27:53,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 17:27:53,843 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2021-11-07 17:27:53,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:27:53,901 INFO L225 Difference]: With dead ends: 34056 [2021-11-07 17:27:53,901 INFO L226 Difference]: Without dead ends: 34052 [2021-11-07 17:27:53,913 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.36ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-07 17:27:53,915 INFO L933 BasicCegarLoop]: 11506 mSDtfsCounter, 11465 mSDsluCounter, 11442 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.99ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 11465 SdHoareTripleChecker+Valid, 22948 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 31.15ms SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.30ms IncrementalHoareTripleChecker+Time [2021-11-07 17:27:53,915 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11465 Valid, 22948 Invalid, 70 Unknown, 0 Unchecked, 31.15ms Time], IncrementalHoareTripleChecker [22 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 58.30ms Time] [2021-11-07 17:27:53,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34052 states. [2021-11-07 17:27:54,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34052 to 34052. [2021-11-07 17:27:54,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34052 states, 33983 states have (on average 1.2494776800164789) internal successors, (42461), 34051 states have internal predecessors, (42461), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:54,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34052 states to 34052 states and 42461 transitions. [2021-11-07 17:27:54,701 INFO L78 Accepts]: Start accepts. Automaton has 34052 states and 42461 transitions. Word has length 55 [2021-11-07 17:27:54,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:27:54,701 INFO L470 AbstractCegarLoop]: Abstraction has 34052 states and 42461 transitions. [2021-11-07 17:27:54,702 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:54,702 INFO L276 IsEmpty]: Start isEmpty. Operand 34052 states and 42461 transitions. [2021-11-07 17:27:54,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-11-07 17:27:54,703 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:27:54,703 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:27:54,703 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-07 17:27:54,703 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:27:54,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:27:54,704 INFO L85 PathProgramCache]: Analyzing trace with hash 456950464, now seen corresponding path program 1 times [2021-11-07 17:27:54,704 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:27:54,704 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69210850] [2021-11-07 17:27:54,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:27:54,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:27:54,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:27:54,798 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-07 17:27:54,798 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:27:54,798 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69210850] [2021-11-07 17:27:54,798 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [69210850] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:27:54,799 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:27:54,799 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:27:54,799 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [565704200] [2021-11-07 17:27:54,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:27:54,799 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 17:27:54,799 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:27:54,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 17:27:54,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-07 17:27:54,800 INFO L87 Difference]: Start difference. First operand 34052 states and 42461 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:55,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:27:55,388 INFO L93 Difference]: Finished difference Result 34052 states and 42461 transitions. [2021-11-07 17:27:55,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 17:27:55,388 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 57 [2021-11-07 17:27:55,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:27:55,436 INFO L225 Difference]: With dead ends: 34052 [2021-11-07 17:27:55,436 INFO L226 Difference]: Without dead ends: 34048 [2021-11-07 17:27:55,449 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.92ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-07 17:27:55,450 INFO L933 BasicCegarLoop]: 11502 mSDtfsCounter, 11457 mSDsluCounter, 11440 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.81ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 11457 SdHoareTripleChecker+Valid, 22942 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 20.74ms SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.60ms IncrementalHoareTripleChecker+Time [2021-11-07 17:27:55,450 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11457 Valid, 22942 Invalid, 70 Unknown, 0 Unchecked, 20.74ms Time], IncrementalHoareTripleChecker [24 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 42.60ms Time] [2021-11-07 17:27:55,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34048 states. [2021-11-07 17:27:56,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34048 to 34048. [2021-11-07 17:27:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34048 states, 33981 states have (on average 1.2494335069597717) internal successors, (42457), 34047 states have internal predecessors, (42457), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34048 states to 34048 states and 42457 transitions. [2021-11-07 17:27:56,177 INFO L78 Accepts]: Start accepts. Automaton has 34048 states and 42457 transitions. Word has length 57 [2021-11-07 17:27:56,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:27:56,177 INFO L470 AbstractCegarLoop]: Abstraction has 34048 states and 42457 transitions. [2021-11-07 17:27:56,177 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 34048 states and 42457 transitions. [2021-11-07 17:27:56,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-07 17:27:56,178 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:27:56,178 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:27:56,178 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-07 17:27:56,179 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:27:56,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:27:56,179 INFO L85 PathProgramCache]: Analyzing trace with hash 1042867683, now seen corresponding path program 1 times [2021-11-07 17:27:56,179 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:27:56,179 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946824763] [2021-11-07 17:27:56,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:27:56,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:27:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:27:56,366 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-07 17:27:56,367 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:27:56,367 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1946824763] [2021-11-07 17:27:56,367 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1946824763] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:27:56,367 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:27:56,367 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:27:56,367 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71412182] [2021-11-07 17:27:56,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:27:56,368 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 17:27:56,368 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:27:56,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 17:27:56,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-07 17:27:56,368 INFO L87 Difference]: Start difference. First operand 34048 states and 42457 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:56,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:27:56,938 INFO L93 Difference]: Finished difference Result 34048 states and 42457 transitions. [2021-11-07 17:27:56,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 17:27:56,939 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2021-11-07 17:27:56,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:27:56,986 INFO L225 Difference]: With dead ends: 34048 [2021-11-07 17:27:56,986 INFO L226 Difference]: Without dead ends: 34044 [2021-11-07 17:27:56,995 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.59ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-07 17:27:56,996 INFO L933 BasicCegarLoop]: 11498 mSDtfsCounter, 11451 mSDsluCounter, 11438 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.90ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 11451 SdHoareTripleChecker+Valid, 22936 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 17.35ms SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.67ms IncrementalHoareTripleChecker+Time [2021-11-07 17:27:56,996 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11451 Valid, 22936 Invalid, 68 Unknown, 0 Unchecked, 17.35ms Time], IncrementalHoareTripleChecker [24 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 41.67ms Time] [2021-11-07 17:27:57,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34044 states. [2021-11-07 17:27:57,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34044 to 34044. [2021-11-07 17:27:57,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34044 states, 33979 states have (on average 1.2493893287030224) internal successors, (42453), 34043 states have internal predecessors, (42453), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:57,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34044 states to 34044 states and 42453 transitions. [2021-11-07 17:27:57,912 INFO L78 Accepts]: Start accepts. Automaton has 34044 states and 42453 transitions. Word has length 59 [2021-11-07 17:27:57,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:27:57,913 INFO L470 AbstractCegarLoop]: Abstraction has 34044 states and 42453 transitions. [2021-11-07 17:27:57,914 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:57,914 INFO L276 IsEmpty]: Start isEmpty. Operand 34044 states and 42453 transitions. [2021-11-07 17:27:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-11-07 17:27:57,915 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:27:57,915 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:27:57,915 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-07 17:27:57,915 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:27:57,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:27:57,916 INFO L85 PathProgramCache]: Analyzing trace with hash 1468599686, now seen corresponding path program 1 times [2021-11-07 17:27:57,916 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:27:57,916 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1205416171] [2021-11-07 17:27:57,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:27:57,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:27:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:27:57,999 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-07 17:27:57,999 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:27:57,999 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1205416171] [2021-11-07 17:27:58,000 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1205416171] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:27:58,000 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:27:58,000 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:27:58,000 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196797436] [2021-11-07 17:27:58,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:27:58,000 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 17:27:58,000 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:27:58,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 17:27:58,001 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-07 17:27:58,001 INFO L87 Difference]: Start difference. First operand 34044 states and 42453 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:58,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:27:58,636 INFO L93 Difference]: Finished difference Result 34044 states and 42453 transitions. [2021-11-07 17:27:58,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 17:27:58,636 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2021-11-07 17:27:58,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:27:58,693 INFO L225 Difference]: With dead ends: 34044 [2021-11-07 17:27:58,694 INFO L226 Difference]: Without dead ends: 34040 [2021-11-07 17:27:58,708 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.55ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-07 17:27:58,709 INFO L933 BasicCegarLoop]: 11494 mSDtfsCounter, 11445 mSDsluCounter, 11436 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.49ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 11445 SdHoareTripleChecker+Valid, 22930 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 18.94ms SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 39.66ms IncrementalHoareTripleChecker+Time [2021-11-07 17:27:58,709 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11445 Valid, 22930 Invalid, 66 Unknown, 0 Unchecked, 18.94ms Time], IncrementalHoareTripleChecker [24 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 39.66ms Time] [2021-11-07 17:27:58,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34040 states. [2021-11-07 17:27:59,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34040 to 34040. [2021-11-07 17:27:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34040 states, 33977 states have (on average 1.249345145245313) internal successors, (42449), 34039 states have internal predecessors, (42449), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34040 states to 34040 states and 42449 transitions. [2021-11-07 17:27:59,567 INFO L78 Accepts]: Start accepts. Automaton has 34040 states and 42449 transitions. Word has length 61 [2021-11-07 17:27:59,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:27:59,567 INFO L470 AbstractCegarLoop]: Abstraction has 34040 states and 42449 transitions. [2021-11-07 17:27:59,567 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 3 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:27:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 34040 states and 42449 transitions. [2021-11-07 17:27:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-11-07 17:27:59,568 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:27:59,568 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:27:59,568 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-07 17:27:59,568 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:27:59,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:27:59,569 INFO L85 PathProgramCache]: Analyzing trace with hash 734743209, now seen corresponding path program 1 times [2021-11-07 17:27:59,569 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:27:59,569 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411230607] [2021-11-07 17:27:59,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:27:59,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:27:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:27:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 17:27:59,646 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:27:59,646 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [411230607] [2021-11-07 17:27:59,646 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [411230607] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:27:59,646 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:27:59,646 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:27:59,646 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2048258399] [2021-11-07 17:27:59,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:27:59,646 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-07 17:27:59,647 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:27:59,647 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-07 17:27:59,647 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:27:59,647 INFO L87 Difference]: Start difference. First operand 34040 states and 42449 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:28:01,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:28:01,299 INFO L93 Difference]: Finished difference Result 76494 states and 95440 transitions. [2021-11-07 17:28:01,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-07 17:28:01,300 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2021-11-07 17:28:01,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:28:01,377 INFO L225 Difference]: With dead ends: 76494 [2021-11-07 17:28:01,377 INFO L226 Difference]: Without dead ends: 42528 [2021-11-07 17:28:01,432 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.56ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-07 17:28:01,433 INFO L933 BasicCegarLoop]: 16729 mSDtfsCounter, 5242 mSDsluCounter, 11424 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 348.18ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5242 SdHoareTripleChecker+Valid, 28153 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 21.67ms SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 425.40ms IncrementalHoareTripleChecker+Time [2021-11-07 17:28:01,433 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5242 Valid, 28153 Invalid, 92 Unknown, 0 Unchecked, 21.67ms Time], IncrementalHoareTripleChecker [15 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 425.40ms Time] [2021-11-07 17:28:01,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42528 states. [2021-11-07 17:28:02,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42528 to 42400. [2021-11-07 17:28:02,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42400 states, 42337 states have (on average 1.249899614993977) internal successors, (52917), 42399 states have internal predecessors, (52917), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:28:02,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42400 states to 42400 states and 52917 transitions. [2021-11-07 17:28:02,638 INFO L78 Accepts]: Start accepts. Automaton has 42400 states and 52917 transitions. Word has length 63 [2021-11-07 17:28:02,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:28:02,638 INFO L470 AbstractCegarLoop]: Abstraction has 42400 states and 52917 transitions. [2021-11-07 17:28:02,638 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:28:02,638 INFO L276 IsEmpty]: Start isEmpty. Operand 42400 states and 52917 transitions. [2021-11-07 17:28:02,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-11-07 17:28:02,639 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:28:02,639 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:28:02,639 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-07 17:28:02,639 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:28:02,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:28:02,640 INFO L85 PathProgramCache]: Analyzing trace with hash -1719805527, now seen corresponding path program 1 times [2021-11-07 17:28:02,640 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:28:02,640 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215652269] [2021-11-07 17:28:02,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:28:02,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:28:02,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:28:02,726 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-07 17:28:02,727 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:28:02,727 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215652269] [2021-11-07 17:28:02,727 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1215652269] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:28:02,727 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:28:02,727 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:28:02,727 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569775489] [2021-11-07 17:28:02,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:28:02,728 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 17:28:02,728 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:28:02,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 17:28:02,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-07 17:28:02,728 INFO L87 Difference]: Start difference. First operand 42400 states and 52917 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:28:03,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:28:03,547 INFO L93 Difference]: Finished difference Result 42400 states and 52917 transitions. [2021-11-07 17:28:03,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 17:28:03,548 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2021-11-07 17:28:03,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:28:03,615 INFO L225 Difference]: With dead ends: 42400 [2021-11-07 17:28:03,616 INFO L226 Difference]: Without dead ends: 42396 [2021-11-07 17:28:03,636 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.89ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-07 17:28:03,637 INFO L933 BasicCegarLoop]: 11490 mSDtfsCounter, 11439 mSDsluCounter, 11434 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.82ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 11439 SdHoareTripleChecker+Valid, 22924 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 19.23ms SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.58ms IncrementalHoareTripleChecker+Time [2021-11-07 17:28:03,637 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11439 Valid, 22924 Invalid, 64 Unknown, 0 Unchecked, 19.23ms Time], IncrementalHoareTripleChecker [24 Valid, 40 Invalid, 0 Unknown, 0 Unchecked, 44.58ms Time] [2021-11-07 17:28:03,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42396 states. [2021-11-07 17:28:04,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42396 to 42396. [2021-11-07 17:28:04,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42396 states, 42335 states have (on average 1.2498641785756466) internal successors, (52913), 42395 states have internal predecessors, (52913), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:28:04,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42396 states to 42396 states and 52913 transitions. [2021-11-07 17:28:04,757 INFO L78 Accepts]: Start accepts. Automaton has 42396 states and 52913 transitions. Word has length 63 [2021-11-07 17:28:04,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-07 17:28:04,757 INFO L470 AbstractCegarLoop]: Abstraction has 42396 states and 52913 transitions. [2021-11-07 17:28:04,757 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:28:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 42396 states and 52913 transitions. [2021-11-07 17:28:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-07 17:28:04,761 INFO L506 BasicCegarLoop]: Found error trace [2021-11-07 17:28:04,762 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-07 17:28:04,762 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-07 17:28:04,762 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 68 more)] === [2021-11-07 17:28:04,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 17:28:04,762 INFO L85 PathProgramCache]: Analyzing trace with hash 829434444, now seen corresponding path program 1 times [2021-11-07 17:28:04,763 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 17:28:04,763 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404877348] [2021-11-07 17:28:04,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 17:28:04,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 17:28:04,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 17:28:04,844 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-07 17:28:04,844 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 17:28:04,844 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404877348] [2021-11-07 17:28:04,844 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [404877348] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 17:28:04,844 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 17:28:04,844 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-07 17:28:04,845 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1869169431] [2021-11-07 17:28:04,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-07 17:28:04,845 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-07 17:28:04,845 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 17:28:04,845 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-07 17:28:04,845 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-07 17:28:04,846 INFO L87 Difference]: Start difference. First operand 42396 states and 52913 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-07 17:28:05,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-07 17:28:05,695 INFO L93 Difference]: Finished difference Result 42396 states and 52913 transitions. [2021-11-07 17:28:05,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-07 17:28:05,695 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 65 [2021-11-07 17:28:05,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-07 17:28:05,761 INFO L225 Difference]: With dead ends: 42396 [2021-11-07 17:28:05,762 INFO L226 Difference]: Without dead ends: 42392 [2021-11-07 17:28:05,780 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.83ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-07 17:28:05,781 INFO L933 BasicCegarLoop]: 11486 mSDtfsCounter, 11433 mSDsluCounter, 11432 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.11ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 11433 SdHoareTripleChecker+Valid, 22918 SdHoareTripleChecker+Invalid, 62 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 20.23ms SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.33ms IncrementalHoareTripleChecker+Time [2021-11-07 17:28:05,781 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [11433 Valid, 22918 Invalid, 62 Unknown, 0 Unchecked, 20.23ms Time], IncrementalHoareTripleChecker [24 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 40.33ms Time] [2021-11-07 17:28:05,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42392 states.