/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 16:31:34,522 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 16:31:34,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 16:31:34,567 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 16:31:34,568 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 16:31:34,580 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 16:31:34,582 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 16:31:34,585 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 16:31:34,588 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 16:31:34,591 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 16:31:34,592 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 16:31:34,593 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 16:31:34,593 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 16:31:34,596 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 16:31:34,599 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 16:31:34,600 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 16:31:34,602 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 16:31:34,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 16:31:34,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 16:31:34,612 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 16:31:34,615 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 16:31:34,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 16:31:34,618 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 16:31:34,619 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 16:31:34,624 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 16:31:34,624 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 16:31:34,624 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 16:31:34,627 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 16:31:34,628 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 16:31:34,628 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 16:31:34,629 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 16:31:34,629 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 16:31:34,630 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 16:31:34,631 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 16:31:34,632 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 16:31:34,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 16:31:34,633 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 16:31:34,633 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 16:31:34,633 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 16:31:34,634 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 16:31:34,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 16:31:34,636 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-14 16:31:34,678 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 16:31:34,679 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 16:31:34,681 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 16:31:34,681 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 16:31:34,681 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 16:31:34,682 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 16:31:34,682 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 16:31:34,682 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 16:31:34,683 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 16:31:34,683 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 16:31:34,684 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 16:31:34,684 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 16:31:34,684 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 16:31:34,685 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 16:31:34,685 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 16:31:34,685 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 16:31:34,685 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 16:31:34,686 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 16:31:34,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 16:31:34,686 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 16:31:34,686 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 16:31:34,687 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 16:31:34,687 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 16:31:34,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 16:31:34,687 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 16:31:34,687 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 16:31:34,687 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 16:31:34,688 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 16:31:35,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 16:31:35,026 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 16:31:35,032 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 16:31:35,034 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 16:31:35,034 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 16:31:35,035 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2020-10-14 16:31:35,089 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41cbe8147/038b69c893ce4500a63ce9edb8b3a6dd/FLAG7bd42ba34 [2020-10-14 16:31:35,964 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 16:31:35,965 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2020-10-14 16:31:36,009 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41cbe8147/038b69c893ce4500a63ce9edb8b3a6dd/FLAG7bd42ba34 [2020-10-14 16:31:36,435 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41cbe8147/038b69c893ce4500a63ce9edb8b3a6dd [2020-10-14 16:31:36,444 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 16:31:36,446 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 16:31:36,447 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 16:31:36,447 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 16:31:36,451 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 16:31:36,452 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:31:36" (1/1) ... [2020-10-14 16:31:36,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d1f85a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:36, skipping insertion in model container [2020-10-14 16:31:36,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:31:36" (1/1) ... [2020-10-14 16:31:36,463 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 16:31:36,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 16:31:40,473 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:31:40,505 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 16:31:41,108 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:31:42,364 INFO L208 MainTranslator]: Completed translation [2020-10-14 16:31:42,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:42 WrapperNode [2020-10-14 16:31:42,365 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 16:31:42,366 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 16:31:42,366 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 16:31:42,366 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 16:31:42,379 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:42" (1/1) ... [2020-10-14 16:31:42,380 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:42" (1/1) ... [2020-10-14 16:31:42,508 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:42" (1/1) ... [2020-10-14 16:31:42,508 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:42" (1/1) ... [2020-10-14 16:31:42,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:42" (1/1) ... [2020-10-14 16:31:42,741 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:42" (1/1) ... [2020-10-14 16:31:42,814 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:42" (1/1) ... [2020-10-14 16:31:42,873 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 16:31:42,874 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 16:31:42,874 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 16:31:42,874 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 16:31:42,875 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:42" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 16:31:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 16:31:42,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 16:31:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~TO~VOID [2020-10-14 16:31:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u8~0~X~~bool~0~TO~VOID [2020-10-14 16:31:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 16:31:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 16:31:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-14 16:31:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-14 16:31:42,971 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 16:31:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2020-10-14 16:31:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2020-10-14 16:31:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 16:31:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 16:31:42,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 16:31:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 16:31:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 16:31:42,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 16:31:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 16:31:42,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 16:31:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 16:31:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-14 16:31:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-14 16:31:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-14 16:31:42,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 16:31:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 16:31:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 16:31:42,976 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-14 16:31:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc_array [2020-10-14 16:31:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kcalloc [2020-10-14 16:31:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 16:31:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-14 16:31:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-14 16:31:42,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2020-10-14 16:31:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-14 16:31:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-14 16:31:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2020-10-14 16:31:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_index [2020-10-14 16:31:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_active [2020-10-14 16:31:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_disable_interrupts [2020-10-14 16:31:42,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_desc_base [2020-10-14 16:31:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_options_base [2020-10-14 16:31:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite16desc [2020-10-14 16:31:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32desc [2020-10-14 16:31:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite64desc [2020-10-14 16:31:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32options [2020-10-14 16:31:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_full [2020-10-14 16:31:42,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_empty [2020-10-14 16:31:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_write_descriptors [2020-10-14 16:31:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_work [2020-10-14 16:31:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __ring_enqueue [2020-10-14 16:31:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc [2020-10-14 16:31:42,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc_tx [2020-10-14 16:31:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc_rx [2020-10-14 16:31:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_start [2020-10-14 16:31:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_stop [2020-10-14 16:31:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_free [2020-10-14 16:31:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_interrupt_work [2020-10-14 16:31:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_msi [2020-10-14 16:31:42,981 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_suspend_noirq [2020-10-14 16:31:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_resume_noirq [2020-10-14 16:31:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_shutdown [2020-10-14 16:31:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_probe [2020-10-14 16:31:42,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_remove [2020-10-14 16:31:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_init [2020-10-14 16:31:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_unload [2020-10-14 16:31:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2020-10-14 16:31:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-14 16:31:42,983 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2020-10-14 16:31:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_5 [2020-10-14 16:31:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-14 16:31:42,984 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2020-10-14 16:31:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-14 16:31:42,985 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2020-10-14 16:31:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2020-10-14 16:31:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-14 16:31:42,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2020-10-14 16:31:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2020-10-14 16:31:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-14 16:31:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-14 16:31:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 16:31:42,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2020-10-14 16:31:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2020-10-14 16:31:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2020-10-14 16:31:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2020-10-14 16:31:42,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2020-10-14 16:31:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2020-10-14 16:31:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2020-10-14 16:31:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2020-10-14 16:31:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2020-10-14 16:31:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2020-10-14 16:31:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2020-10-14 16:31:42,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2020-10-14 16:31:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2020-10-14 16:31:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2020-10-14 16:31:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_19 [2020-10-14 16:31:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2020-10-14 16:31:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2020-10-14 16:31:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2020-10-14 16:31:42,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2020-10-14 16:31:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2020-10-14 16:31:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2020-10-14 16:31:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2020-10-14 16:31:42,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27 [2020-10-14 16:31:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2020-10-14 16:31:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2020-10-14 16:31:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_30 [2020-10-14 16:31:42,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2020-10-14 16:31:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2020-10-14 16:31:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_33 [2020-10-14 16:31:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_34 [2020-10-14 16:31:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2020-10-14 16:31:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_36 [2020-10-14 16:31:42,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_37 [2020-10-14 16:31:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_38 [2020-10-14 16:31:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2020-10-14 16:31:42,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-14 16:31:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-14 16:31:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-14 16:31:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2020-10-14 16:31:42,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_rx [2020-10-14 16:31:42,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_tx [2020-10-14 16:31:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure get_route [2020-10-14 16:31:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure make_header [2020-10-14 16:31:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure check_header [2020-10-14 16:31:42,997 INFO L138 BoogieDeclarations]: Found implementation of procedure check_config_address [2020-10-14 16:31:42,998 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_error [2020-10-14 16:31:42,999 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_header [2020-10-14 16:31:42,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_print_error [2020-10-14 16:31:43,002 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_be32_array [2020-10-14 16:31:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure be32_to_cpu_array [2020-10-14 16:31:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc [2020-10-14 16:31:43,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_free [2020-10-14 16:31:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_alloc [2020-10-14 16:31:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_tx_callback [2020-10-14 16:31:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_tx [2020-10-14 16:31:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_handle_plug_event [2020-10-14 16:31:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx_submit [2020-10-14 16:31:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx_callback [2020-10-14 16:31:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx [2020-10-14 16:31:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_alloc [2020-10-14 16:31:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_free [2020-10-14 16:31:43,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_start [2020-10-14 16:31:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_stop [2020-10-14 16:31:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_error [2020-10-14 16:31:43,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_reset [2020-10-14 16:31:43,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read_raw [2020-10-14 16:31:43,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_write_raw [2020-10-14 16:31:43,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read [2020-10-14 16:31:43,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_write [2020-10-14 16:31:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_get_upstream_port [2020-10-14 16:31:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_77 [2020-10-14 16:31:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_78 [2020-10-14 16:31:43,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_79 [2020-10-14 16:31:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_80 [2020-10-14 16:31:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_81 [2020-10-14 16:31:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_82 [2020-10-14 16:31:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_83 [2020-10-14 16:31:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_84 [2020-10-14 16:31:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_85 [2020-10-14 16:31:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_86 [2020-10-14 16:31:43,015 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2020-10-14 16:31:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_upstream_port [2020-10-14 16:31:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route [2020-10-14 16:31:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_read [2020-10-14 16:31:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_is_upstream_port [2020-10-14 16:31:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_downstream_route [2020-10-14 16:31:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_switch [2020-10-14 16:31:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_port [2020-10-14 16:31:43,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_invalid_tunnels [2020-10-14 16:31:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_unplugged_children [2020-10-14 16:31:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_pci_up_port [2020-10-14 16:31:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_unused_down_port [2020-10-14 16:31:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_activate_pcie_devices [2020-10-14 16:31:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_handle_hotplug [2020-10-14 16:31:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_schedule_hotplug_handler [2020-10-14 16:31:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_shutdown_and_free [2020-10-14 16:31:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_alloc_and_start [2020-10-14 16:31:43,017 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_suspend [2020-10-14 16:31:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_resume [2020-10-14 16:31:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-14 16:31:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-14 16:31:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-14 16:31:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-14 16:31:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-14 16:31:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-14 16:31:43,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_101 [2020-10-14 16:31:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_102 [2020-10-14 16:31:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_103 [2020-10-14 16:31:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_104 [2020-10-14 16:31:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_105 [2020-10-14 16:31:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_106 [2020-10-14 16:31:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_107 [2020-10-14 16:31:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_108 [2020-10-14 16:31:43,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_109 [2020-10-14 16:31:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_110 [2020-10-14 16:31:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_111 [2020-10-14 16:31:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_112 [2020-10-14 16:31:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_113 [2020-10-14 16:31:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_114 [2020-10-14 16:31:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_115 [2020-10-14 16:31:43,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_116 [2020-10-14 16:31:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_117 [2020-10-14 16:31:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_118 [2020-10-14 16:31:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_119 [2020-10-14 16:31:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_120 [2020-10-14 16:31:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2020-10-14 16:31:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2020-10-14 16:31:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2020-10-14 16:31:43,021 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-14 16:31:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-14 16:31:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-14 16:31:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_read [2020-10-14 16:31:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_write [2020-10-14 16:31:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_write [2020-10-14 16:31:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route_length [2020-10-14 16:31:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_type [2020-10-14 16:31:43,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_dump_port [2020-10-14 16:31:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_state [2020-10-14 16:31:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_wait_for_port [2020-10-14 16:31:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_add_nfc_credits [2020-10-14 16:31:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_clear_counter [2020-10-14 16:31:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_init_port [2020-10-14 16:31:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_dump_switch [2020-10-14 16:31:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_reset [2020-10-14 16:31:43,023 INFO L138 BoogieDeclarations]: Found implementation of procedure get_switch_at_route [2020-10-14 16:31:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_plug_events_active [2020-10-14 16:31:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_free [2020-10-14 16:31:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_alloc [2020-10-14 16:31:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_set_unpplugged [2020-10-14 16:31:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_resume [2020-10-14 16:31:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_suspend [2020-10-14 16:31:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_151 [2020-10-14 16:31:43,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_152 [2020-10-14 16:31:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_153 [2020-10-14 16:31:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_154 [2020-10-14 16:31:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_155 [2020-10-14 16:31:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_156 [2020-10-14 16:31:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_157 [2020-10-14 16:31:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_158 [2020-10-14 16:31:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_159 [2020-10-14 16:31:43,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_160 [2020-10-14 16:31:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_basic [2020-10-14 16:31:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_long [2020-10-14 16:31:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap [2020-10-14 16:31:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_next [2020-10-14 16:31:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_cap [2020-10-14 16:31:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_175 [2020-10-14 16:31:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_176 [2020-10-14 16:31:43,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_177 [2020-10-14 16:31:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_178 [2020-10-14 16:31:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_179 [2020-10-14 16:31:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_180 [2020-10-14 16:31:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_181 [2020-10-14 16:31:43,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_182 [2020-10-14 16:31:43,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_183 [2020-10-14 16:31:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_184 [2020-10-14 16:31:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_dump_hop [2020-10-14 16:31:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_alloc [2020-10-14 16:31:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_free [2020-10-14 16:31:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deallocate_nfc [2020-10-14 16:31:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deactivate_hops [2020-10-14 16:31:43,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_deactivate [2020-10-14 16:31:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_activate [2020-10-14 16:31:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_is_invalid [2020-10-14 16:31:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_199 [2020-10-14 16:31:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_200 [2020-10-14 16:31:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_201 [2020-10-14 16:31:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_202 [2020-10-14 16:31:43,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_203 [2020-10-14 16:31:43,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_204 [2020-10-14 16:31:43,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_205 [2020-10-14 16:31:43,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_206 [2020-10-14 16:31:43,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_207 [2020-10-14 16:31:43,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_208 [2020-10-14 16:31:43,037 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 16:31:43,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_init_path [2020-10-14 16:31:43,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_alloc [2020-10-14 16:31:43,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_free [2020-10-14 16:31:43,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_is_invalid [2020-10-14 16:31:43,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_port_active [2020-10-14 16:31:43,038 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_restart [2020-10-14 16:31:43,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_activate [2020-10-14 16:31:43,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_deactivate [2020-10-14 16:31:43,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_223 [2020-10-14 16:31:43,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_224 [2020-10-14 16:31:43,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_225 [2020-10-14 16:31:43,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_226 [2020-10-14 16:31:43,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_227 [2020-10-14 16:31:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_228 [2020-10-14 16:31:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_229 [2020-10-14 16:31:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_230 [2020-10-14 16:31:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_231 [2020-10-14 16:31:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_232 [2020-10-14 16:31:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_write [2020-10-14 16:31:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_read [2020-10-14 16:31:43,040 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_active [2020-10-14 16:31:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_transfer [2020-10-14 16:31:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_out [2020-10-14 16:31:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_in [2020-10-14 16:31:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_read_n [2020-10-14 16:31:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc8 [2020-10-14 16:31:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc32 [2020-10-14 16:31:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_get_drom_offset [2020-10-14 16:31:43,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_read_uid_only [2020-10-14 16:31:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_parse_port_entry [2020-10-14 16:31:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_parse_entry [2020-10-14 16:31:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_parse_entries [2020-10-14 16:31:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_read [2020-10-14 16:31:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_247 [2020-10-14 16:31:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_248 [2020-10-14 16:31:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_249 [2020-10-14 16:31:43,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_250 [2020-10-14 16:31:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_251 [2020-10-14 16:31:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_252 [2020-10-14 16:31:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_253 [2020-10-14 16:31:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_254 [2020-10-14 16:31:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_255 [2020-10-14 16:31:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_256 [2020-10-14 16:31:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 16:31:43,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 16:31:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 16:31:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 16:31:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 16:31:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 16:31:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2020-10-14 16:31:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2020-10-14 16:31:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-14 16:31:43,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-14 16:31:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-14 16:31:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-14 16:31:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-14 16:31:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2020-10-14 16:31:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2020-10-14 16:31:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2020-10-14 16:31:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2020-10-14 16:31:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tb [2020-10-14 16:31:43,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_tb [2020-10-14 16:31:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb [2020-10-14 16:31:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_tb [2020-10-14 16:31:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb [2020-10-14 16:31:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_tb [2020-10-14 16:31:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb [2020-10-14 16:31:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_tb [2020-10-14 16:31:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_tb [2020-10-14 16:31:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_tb [2020-10-14 16:31:43,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_tb [2020-10-14 16:31:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tb_nhi [2020-10-14 16:31:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_tb_nhi [2020-10-14 16:31:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_nhi [2020-10-14 16:31:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_tb_nhi [2020-10-14 16:31:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb_nhi [2020-10-14 16:31:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_tb_nhi [2020-10-14 16:31:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_nhi [2020-10-14 16:31:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_tb_nhi [2020-10-14 16:31:43,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_tb_nhi [2020-10-14 16:31:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_tb_nhi [2020-10-14 16:31:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_tb_nhi [2020-10-14 16:31:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tb_ring [2020-10-14 16:31:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_tb_ring [2020-10-14 16:31:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tb_ring [2020-10-14 16:31:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_tb_ring [2020-10-14 16:31:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb_ring [2020-10-14 16:31:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_tb_ring [2020-10-14 16:31:43,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tb_ring [2020-10-14 16:31:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_tb_ring [2020-10-14 16:31:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_tb_ring [2020-10-14 16:31:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_tb_ring [2020-10-14 16:31:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_tb_ring [2020-10-14 16:31:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-14 16:31:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-14 16:31:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-14 16:31:43,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-14 16:31:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 16:31:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-14 16:31:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-14 16:31:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2020-10-14 16:31:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-14 16:31:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-14 16:31:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-14 16:31:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 16:31:43,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-14 16:31:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __crc32c_le [2020-10-14 16:31:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 16:31:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-14 16:31:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2020-10-14 16:31:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2020-10-14 16:31:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 16:31:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-14 16:31:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-14 16:31:43,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-14 16:31:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 16:31:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-14 16:31:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-14 16:31:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-14 16:31:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2020-10-14 16:31:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-14 16:31:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-14 16:31:43,052 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_free_irq [2020-10-14 16:31:43,053 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-14 16:31:43,053 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2020-10-14 16:31:43,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-14 16:31:43,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-14 16:31:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2020-10-14 16:31:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2020-10-14 16:31:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2020-10-14 16:31:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2020-10-14 16:31:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_match [2020-10-14 16:31:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2020-10-14 16:31:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-14 16:31:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-14 16:31:43,054 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-14 16:31:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-14 16:31:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_5 [2020-10-14 16:31:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_5 [2020-10-14 16:31:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_5 [2020-10-14 16:31:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 16:31:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_5 [2020-10-14 16:31:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_5 [2020-10-14 16:31:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_5 [2020-10-14 16:31:43,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_5 [2020-10-14 16:31:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_5 [2020-10-14 16:31:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_5 [2020-10-14 16:31:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_5 [2020-10-14 16:31:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_5 [2020-10-14 16:31:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2020-10-14 16:31:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_5 [2020-10-14 16:31:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_5 [2020-10-14 16:31:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_5 [2020-10-14 16:31:43,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_5 [2020-10-14 16:31:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_5 [2020-10-14 16:31:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-14 16:31:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-14 16:31:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2020-10-14 16:31:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2020-10-14 16:31:43,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2020-10-14 16:31:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 16:31:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2020-10-14 16:31:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-14 16:31:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 16:31:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2020-10-14 16:31:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_regions [2020-10-14 16:31:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_table [2020-10-14 16:31:43,059 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-14 16:31:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 16:31:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-10-14 16:31:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-14 16:31:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 16:31:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 16:31:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 16:31:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 16:31:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 16:31:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 16:31:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 16:31:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 16:31:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 16:31:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 16:31:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 16:31:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 16:31:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-14 16:31:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-14 16:31:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-14 16:31:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 16:31:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2020-10-14 16:31:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2020-10-14 16:31:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 16:31:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-14 16:31:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-14 16:31:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2020-10-14 16:31:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-14 16:31:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2020-10-14 16:31:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2020-10-14 16:31:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 16:31:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2020-10-14 16:31:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2020-10-14 16:31:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2020-10-14 16:31:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2020-10-14 16:31:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2020-10-14 16:31:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2020-10-14 16:31:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2020-10-14 16:31:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2020-10-14 16:31:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2020-10-14 16:31:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2020-10-14 16:31:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2020-10-14 16:31:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2020-10-14 16:31:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 16:31:43,064 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 16:31:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 16:31:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 16:31:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 16:31:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 16:31:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 16:31:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 16:31:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 16:31:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 16:31:43,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 16:31:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 16:31:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 16:31:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 16:31:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 16:31:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 16:31:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2020-10-14 16:31:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2020-10-14 16:31:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2020-10-14 16:31:43,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2020-10-14 16:31:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2020-10-14 16:31:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_19 [2020-10-14 16:31:43,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2020-10-14 16:31:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2020-10-14 16:31:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2020-10-14 16:31:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27 [2020-10-14 16:31:43,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2020-10-14 16:31:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_34 [2020-10-14 16:31:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-14 16:31:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-14 16:31:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_nhi [2020-10-14 16:31:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_nhi [2020-10-14 16:31:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb_ring [2020-10-14 16:31:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb_ring [2020-10-14 16:31:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-14 16:31:43,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-14 16:31:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-14 16:31:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-14 16:31:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 16:31:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2020-10-14 16:31:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2020-10-14 16:31:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-14 16:31:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2020-10-14 16:31:43,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2020-10-14 16:31:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-14 16:31:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2020-10-14 16:31:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2020-10-14 16:31:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_30 [2020-10-14 16:31:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_33 [2020-10-14 16:31:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_36 [2020-10-14 16:31:43,073 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-14 16:31:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-14 16:31:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-14 16:31:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-14 16:31:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-14 16:31:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 16:31:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-14 16:31:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 16:31:43,074 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 16:31:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-14 16:31:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2020-10-14 16:31:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-14 16:31:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2020-10-14 16:31:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_5 [2020-10-14 16:31:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-14 16:31:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2020-10-14 16:31:43,075 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-14 16:31:43,076 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2020-10-14 16:31:43,076 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2020-10-14 16:31:43,076 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-14 16:31:43,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2020-10-14 16:31:43,076 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2020-10-14 16:31:43,076 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-14 16:31:43,076 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-14 16:31:43,076 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 16:31:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-14 16:31:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-14 16:31:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc_array [2020-10-14 16:31:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kcalloc [2020-10-14 16:31:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 16:31:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-14 16:31:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-14 16:31:43,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2020-10-14 16:31:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-14 16:31:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-14 16:31:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-14 16:31:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2020-10-14 16:31:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-14 16:31:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 16:31:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_37 [2020-10-14 16:31:43,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 16:31:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_38 [2020-10-14 16:31:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2020-10-14 16:31:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2020-10-14 16:31:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-14 16:31:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-14 16:31:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-14 16:31:43,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-14 16:31:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_table [2020-10-14 16:31:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_regions [2020-10-14 16:31:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2020-10-14 16:31:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2020-10-14 16:31:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure devm_free_irq [2020-10-14 16:31:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_match [2020-10-14 16:31:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc_tx [2020-10-14 16:31:43,080 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc_rx [2020-10-14 16:31:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure ring_start [2020-10-14 16:31:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure ring_stop [2020-10-14 16:31:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure ring_free [2020-10-14 16:31:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure __ring_enqueue [2020-10-14 16:31:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_alloc_and_start [2020-10-14 16:31:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_shutdown_and_free [2020-10-14 16:31:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_suspend [2020-10-14 16:31:43,081 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_resume [2020-10-14 16:31:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_index [2020-10-14 16:31:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 16:31:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_active [2020-10-14 16:31:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 16:31:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_disable_interrupts [2020-10-14 16:31:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure ring_desc_base [2020-10-14 16:31:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure ring_options_base [2020-10-14 16:31:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite16desc [2020-10-14 16:31:43,082 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32desc [2020-10-14 16:31:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite64desc [2020-10-14 16:31:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32options [2020-10-14 16:31:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ring_full [2020-10-14 16:31:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ring_empty [2020-10-14 16:31:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ring_write_descriptors [2020-10-14 16:31:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 16:31:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ring_work [2020-10-14 16:31:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~TO~VOID [2020-10-14 16:31:43,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 16:31:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc [2020-10-14 16:31:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_interrupt_work [2020-10-14 16:31:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_msi [2020-10-14 16:31:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_suspend_noirq [2020-10-14 16:31:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_resume_noirq [2020-10-14 16:31:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_shutdown [2020-10-14 16:31:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_probe [2020-10-14 16:31:43,084 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_remove [2020-10-14 16:31:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_init [2020-10-14 16:31:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_unload [2020-10-14 16:31:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_5 [2020-10-14 16:31:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_5 [2020-10-14 16:31:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_5 [2020-10-14 16:31:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_5 [2020-10-14 16:31:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2020-10-14 16:31:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_5 [2020-10-14 16:31:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_5 [2020-10-14 16:31:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 16:31:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_5 [2020-10-14 16:31:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_5 [2020-10-14 16:31:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_5 [2020-10-14 16:31:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_5 [2020-10-14 16:31:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_5 [2020-10-14 16:31:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 16:31:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_5 [2020-10-14 16:31:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_5 [2020-10-14 16:31:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2020-10-14 16:31:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_5 [2020-10-14 16:31:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_5 [2020-10-14 16:31:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 16:31:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2020-10-14 16:31:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-14 16:31:43,087 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 16:31:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 16:31:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_85 [2020-10-14 16:31:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_83 [2020-10-14 16:31:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_86 [2020-10-14 16:31:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_82 [2020-10-14 16:31:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_84 [2020-10-14 16:31:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-14 16:31:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-14 16:31:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 16:31:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-14 16:31:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-10-14 16:31:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-14 16:31:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_77 [2020-10-14 16:31:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_79 [2020-10-14 16:31:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_78 [2020-10-14 16:31:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_81 [2020-10-14 16:31:43,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_80 [2020-10-14 16:31:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure __crc32c_le [2020-10-14 16:31:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2020-10-14 16:31:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2020-10-14 16:31:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2020-10-14 16:31:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2020-10-14 16:31:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2020-10-14 16:31:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2020-10-14 16:31:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2020-10-14 16:31:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure ring_rx [2020-10-14 16:31:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure ring_tx [2020-10-14 16:31:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_alloc [2020-10-14 16:31:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_start [2020-10-14 16:31:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_stop [2020-10-14 16:31:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_free [2020-10-14 16:31:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_error [2020-10-14 16:31:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_reset [2020-10-14 16:31:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read_raw [2020-10-14 16:31:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_write_raw [2020-10-14 16:31:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read [2020-10-14 16:31:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_write [2020-10-14 16:31:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_get_upstream_port [2020-10-14 16:31:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure get_route [2020-10-14 16:31:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure make_header [2020-10-14 16:31:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure check_header [2020-10-14 16:31:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure check_config_address [2020-10-14 16:31:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure decode_error [2020-10-14 16:31:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure parse_header [2020-10-14 16:31:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_print_error [2020-10-14 16:31:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_be32_array [2020-10-14 16:31:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure be32_to_cpu_array [2020-10-14 16:31:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc [2020-10-14 16:31:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_free [2020-10-14 16:31:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_alloc [2020-10-14 16:31:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_tx_callback [2020-10-14 16:31:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_tx [2020-10-14 16:31:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_handle_plug_event [2020-10-14 16:31:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u8~0~X~~bool~0~TO~VOID [2020-10-14 16:31:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx_submit [2020-10-14 16:31:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx_callback [2020-10-14 16:31:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx [2020-10-14 16:31:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 16:31:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_109 [2020-10-14 16:31:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_107 [2020-10-14 16:31:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_110 [2020-10-14 16:31:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_112 [2020-10-14 16:31:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_114 [2020-10-14 16:31:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_118 [2020-10-14 16:31:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_119 [2020-10-14 16:31:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2020-10-14 16:31:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2020-10-14 16:31:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_106 [2020-10-14 16:31:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_108 [2020-10-14 16:31:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_111 [2020-10-14 16:31:43,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_113 [2020-10-14 16:31:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_117 [2020-10-14 16:31:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_120 [2020-10-14 16:31:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2020-10-14 16:31:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tb [2020-10-14 16:31:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tb [2020-10-14 16:31:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-14 16:31:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-14 16:31:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_116 [2020-10-14 16:31:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_101 [2020-10-14 16:31:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_103 [2020-10-14 16:31:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_102 [2020-10-14 16:31:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_105 [2020-10-14 16:31:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_104 [2020-10-14 16:31:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_115 [2020-10-14 16:31:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2020-10-14 16:31:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-14 16:31:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-14 16:31:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-14 16:31:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-14 16:31:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-14 16:31:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-14 16:31:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure tb_upstream_port [2020-10-14 16:31:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route [2020-10-14 16:31:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_read [2020-10-14 16:31:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_alloc [2020-10-14 16:31:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_free [2020-10-14 16:31:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_suspend [2020-10-14 16:31:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_resume [2020-10-14 16:31:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_reset [2020-10-14 16:31:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_set_unpplugged [2020-10-14 16:31:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure get_switch_at_route [2020-10-14 16:31:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure tb_wait_for_port [2020-10-14 16:31:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_cap [2020-10-14 16:31:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure tb_is_upstream_port [2020-10-14 16:31:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure tb_downstream_route [2020-10-14 16:31:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_alloc [2020-10-14 16:31:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_free [2020-10-14 16:31:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_activate [2020-10-14 16:31:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_restart [2020-10-14 16:31:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_deactivate [2020-10-14 16:31:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_is_invalid [2020-10-14 16:31:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_port [2020-10-14 16:31:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_switch [2020-10-14 16:31:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_invalid_tunnels [2020-10-14 16:31:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_unplugged_children [2020-10-14 16:31:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_pci_up_port [2020-10-14 16:31:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_unused_down_port [2020-10-14 16:31:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure tb_activate_pcie_devices [2020-10-14 16:31:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure tb_handle_hotplug [2020-10-14 16:31:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure tb_schedule_hotplug_handler [2020-10-14 16:31:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-14 16:31:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_159 [2020-10-14 16:31:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_157 [2020-10-14 16:31:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_160 [2020-10-14 16:31:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_156 [2020-10-14 16:31:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_158 [2020-10-14 16:31:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_151 [2020-10-14 16:31:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_153 [2020-10-14 16:31:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_152 [2020-10-14 16:31:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_155 [2020-10-14 16:31:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_154 [2020-10-14 16:31:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-14 16:31:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 16:31:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-14 16:31:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_read [2020-10-14 16:31:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_write [2020-10-14 16:31:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_write [2020-10-14 16:31:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_add_nfc_credits [2020-10-14 16:31:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_clear_counter [2020-10-14 16:31:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_read [2020-10-14 16:31:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_read_uid_only [2020-10-14 16:31:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route_length [2020-10-14 16:31:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_type [2020-10-14 16:31:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure tb_dump_port [2020-10-14 16:31:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_state [2020-10-14 16:31:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure tb_init_port [2020-10-14 16:31:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure tb_dump_switch [2020-10-14 16:31:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure tb_plug_events_active [2020-10-14 16:31:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_183 [2020-10-14 16:31:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_181 [2020-10-14 16:31:43,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_184 [2020-10-14 16:31:43,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_180 [2020-10-14 16:31:43,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_182 [2020-10-14 16:31:43,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_175 [2020-10-14 16:31:43,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_177 [2020-10-14 16:31:43,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_176 [2020-10-14 16:31:43,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_179 [2020-10-14 16:31:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_178 [2020-10-14 16:31:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_basic [2020-10-14 16:31:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_long [2020-10-14 16:31:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap [2020-10-14 16:31:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_next [2020-10-14 16:31:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_207 [2020-10-14 16:31:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_205 [2020-10-14 16:31:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_208 [2020-10-14 16:31:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_204 [2020-10-14 16:31:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_206 [2020-10-14 16:31:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_199 [2020-10-14 16:31:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_201 [2020-10-14 16:31:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_200 [2020-10-14 16:31:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_203 [2020-10-14 16:31:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_202 [2020-10-14 16:31:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_alloc [2020-10-14 16:31:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_free [2020-10-14 16:31:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_activate [2020-10-14 16:31:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_deactivate [2020-10-14 16:31:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_is_invalid [2020-10-14 16:31:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure tb_dump_hop [2020-10-14 16:31:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deallocate_nfc [2020-10-14 16:31:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deactivate_hops [2020-10-14 16:31:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 16:31:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_231 [2020-10-14 16:31:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_229 [2020-10-14 16:31:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_232 [2020-10-14 16:31:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_228 [2020-10-14 16:31:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_230 [2020-10-14 16:31:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_223 [2020-10-14 16:31:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_225 [2020-10-14 16:31:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_224 [2020-10-14 16:31:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_227 [2020-10-14 16:31:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_226 [2020-10-14 16:31:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_init_path [2020-10-14 16:31:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_port_active [2020-10-14 16:31:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_255 [2020-10-14 16:31:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_253 [2020-10-14 16:31:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_256 [2020-10-14 16:31:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_252 [2020-10-14 16:31:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_254 [2020-10-14 16:31:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_247 [2020-10-14 16:31:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_249 [2020-10-14 16:31:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_248 [2020-10-14 16:31:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_251 [2020-10-14 16:31:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_250 [2020-10-14 16:31:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_write [2020-10-14 16:31:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_read [2020-10-14 16:31:43,116 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_active [2020-10-14 16:31:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_transfer [2020-10-14 16:31:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_out [2020-10-14 16:31:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_in [2020-10-14 16:31:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_read_n [2020-10-14 16:31:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc8 [2020-10-14 16:31:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc32 [2020-10-14 16:31:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_get_drom_offset [2020-10-14 16:31:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_parse_port_entry [2020-10-14 16:31:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_parse_entry [2020-10-14 16:31:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_parse_entries [2020-10-14 16:31:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 16:31:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 16:31:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 16:31:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 16:31:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 16:31:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 16:31:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2020-10-14 16:31:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2020-10-14 16:31:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-14 16:31:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-14 16:31:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-14 16:31:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2020-10-14 16:31:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2020-10-14 16:31:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2020-10-14 16:31:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2020-10-14 16:31:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tb [2020-10-14 16:31:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_tb [2020-10-14 16:31:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_tb [2020-10-14 16:31:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb [2020-10-14 16:31:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_tb [2020-10-14 16:31:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_tb [2020-10-14 16:31:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_tb [2020-10-14 16:31:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_tb [2020-10-14 16:31:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_tb [2020-10-14 16:31:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tb_nhi [2020-10-14 16:31:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_tb_nhi [2020-10-14 16:31:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_tb_nhi [2020-10-14 16:31:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb_nhi [2020-10-14 16:31:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_tb_nhi [2020-10-14 16:31:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_tb_nhi [2020-10-14 16:31:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_tb_nhi [2020-10-14 16:31:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_tb_nhi [2020-10-14 16:31:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_tb_nhi [2020-10-14 16:31:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tb_ring [2020-10-14 16:31:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_tb_ring [2020-10-14 16:31:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_tb_ring [2020-10-14 16:31:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_tb_ring [2020-10-14 16:31:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_tb_ring [2020-10-14 16:31:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_tb_ring [2020-10-14 16:31:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_tb_ring [2020-10-14 16:31:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_tb_ring [2020-10-14 16:31:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_tb_ring [2020-10-14 16:31:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2020-10-14 16:31:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2020-10-14 16:31:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-14 16:31:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-14 16:31:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2020-10-14 16:31:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2020-10-14 16:31:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2020-10-14 16:31:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2020-10-14 16:31:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 16:31:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 16:31:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 16:31:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 16:31:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 16:31:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 16:31:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 16:31:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 16:31:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 16:31:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 16:31:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 16:31:49,774 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 16:32:10,506 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 16:32:10,506 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-14 16:32:10,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:32:10 BoogieIcfgContainer [2020-10-14 16:32:10,526 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 16:32:10,527 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 16:32:10,527 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 16:32:10,530 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 16:32:10,531 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 04:31:36" (1/3) ... [2020-10-14 16:32:10,532 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3471dd7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:32:10, skipping insertion in model container [2020-10-14 16:32:10,532 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:31:42" (2/3) ... [2020-10-14 16:32:10,532 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3471dd7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:32:10, skipping insertion in model container [2020-10-14 16:32:10,532 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:32:10" (3/3) ... [2020-10-14 16:32:10,534 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2020-10-14 16:32:10,546 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 16:32:10,558 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 16:32:10,574 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 16:32:10,612 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 16:32:10,612 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 16:32:10,613 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 16:32:10,613 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 16:32:10,613 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 16:32:10,613 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 16:32:10,613 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 16:32:10,613 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 16:32:10,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states. [2020-10-14 16:32:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-10-14 16:32:10,702 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 16:32:10,703 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 16:32:10,704 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 16:32:10,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 16:32:10,711 INFO L82 PathProgramCache]: Analyzing trace with hash 1297131480, now seen corresponding path program 1 times [2020-10-14 16:32:10,720 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 16:32:10,721 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [483180436] [2020-10-14 16:32:10,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 16:32:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:32:12,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:32:13,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:32:18,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:32:18,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 88 [2020-10-14 16:32:18,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 16:32:18,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6906 [2020-10-14 16:32:18,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:32:18,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:32:18,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:32:18,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-14 16:32:18,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:32:18,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 16:32:32,080 WARN L193 SmtUtils]: Spent 12.84 s on a formula simplification that was a NOOP. DAG size: 1825 [2020-10-14 16:32:32,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 16:32:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:32:32,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:32:35,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:32:35,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:32:35,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:32:35,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3105 [2020-10-14 16:32:35,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:32:35,240 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:32:35,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:32:35,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:32:35,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:32:35,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:32:35,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:32:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:32:35,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:32:35,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:32:35,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 16:32:35,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:32:35,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-14 16:32:35,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:32:35,742 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:32:35,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:32:35,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 16:32:35,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:32:35,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:32:35,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 16:32:35,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:32:35,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:32:35,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:32:35,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:32:35,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:32:35,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 16:32:35,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:32:35,817 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:32:35,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:32:35,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 16:32:35,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:32:35,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:32:35,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 16:32:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:32:35,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:32:35,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:32:35,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 16:32:35,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:32:35,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 16:32:35,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:32:35,850 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:32:35,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:32:35,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 16:32:35,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:32:35,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 16:32:35,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 16:32:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:32:35,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:32:35,880 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:32:35,880 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 16:32:35,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:32:35,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 16:32:35,881 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:32:35,881 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:32:35,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:32:35,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 16:32:35,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:32:35,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:32:35,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2020-10-14 16:32:35,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:32:35,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:32:35,951 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:32:35,951 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:32:35,951 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:32:35,951 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:32:35,952 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:32:35,952 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:32:35,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:32:35,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:32:35,952 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:32:35,953 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:32:36,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-14 16:32:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:32:36,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:32:36,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:32:36,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:32:36,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:32:36,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 16:32:36,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:32:36,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:32:36,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:32:36,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:32:36,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:32:36,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:32:36,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2020-10-14 16:32:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 16:32:36,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 16:32:36,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 16:32:36,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 16:32:36,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 16:32:36,109 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 16:32:36,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 16:32:36,109 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 16:32:36,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 16:32:36,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 16:32:36,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 16:32:36,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 16:32:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-14 16:32:36,181 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [483180436] [2020-10-14 16:32:36,183 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 16:32:36,183 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-14 16:32:36,184 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258728752] [2020-10-14 16:32:36,189 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-14 16:32:36,190 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 16:32:36,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-14 16:32:36,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-10-14 16:32:36,208 INFO L87 Difference]: Start difference. First operand 3748 states. Second operand 8 states. [2020-10-14 16:32:49,014 WARN L193 SmtUtils]: Spent 12.72 s on a formula simplification that was a NOOP. DAG size: 1828