/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=BIGGEST --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-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 03:46:23,418 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 03:46:23,420 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 03:46:23,444 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 03:46:23,445 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 03:46:23,446 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 03:46:23,447 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 03:46:23,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 03:46:23,450 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 03:46:23,451 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 03:46:23,452 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 03:46:23,453 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 03:46:23,454 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 03:46:23,455 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 03:46:23,456 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 03:46:23,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 03:46:23,458 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 03:46:23,459 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 03:46:23,460 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 03:46:23,462 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 03:46:23,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 03:46:23,465 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 03:46:23,466 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 03:46:23,467 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 03:46:23,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 03:46:23,470 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 03:46:23,470 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 03:46:23,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 03:46:23,471 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 03:46:23,472 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 03:46:23,472 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 03:46:23,473 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 03:46:23,474 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 03:46:23,475 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 03:46:23,476 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 03:46:23,476 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 03:46:23,476 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 03:46:23,477 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 03:46:23,477 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 03:46:23,478 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 03:46:23,478 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 03:46:23,479 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 [2020-10-13 03:46:23,502 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 03:46:23,502 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 03:46:23,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 03:46:23,504 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 03:46:23,504 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 03:46:23,504 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 03:46:23,504 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 03:46:23,504 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 03:46:23,505 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 03:46:23,505 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 03:46:23,505 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 03:46:23,505 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 03:46:23,505 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 03:46:23,506 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 03:46:23,506 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 03:46:23,506 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 03:46:23,506 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 03:46:23,506 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 03:46:23,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 03:46:23,507 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 03:46:23,507 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 03:46:23,507 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 03:46:23,507 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 03:46:23,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 03:46:23,508 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 03:46:23,508 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 03:46:23,508 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 03:46:23,508 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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;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=BIGGEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 03:46:23,777 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 03:46:23,789 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 03:46:23,792 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 03:46:23,794 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 03:46:23,794 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 03:46:23,796 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2020-10-13 03:46:23,867 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/37e63b050/34232db264e24889b50272ba6c2bdf1c/FLAG13c20a874 [2020-10-13 03:46:24,779 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 03:46:24,780 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2020-10-13 03:46:24,838 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/37e63b050/34232db264e24889b50272ba6c2bdf1c/FLAG13c20a874 [2020-10-13 03:46:25,214 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/37e63b050/34232db264e24889b50272ba6c2bdf1c [2020-10-13 03:46:25,226 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 03:46:25,227 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 03:46:25,228 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 03:46:25,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 03:46:25,232 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 03:46:25,233 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:46:25" (1/1) ... [2020-10-13 03:46:25,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f5e9c7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:25, skipping insertion in model container [2020-10-13 03:46:25,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:46:25" (1/1) ... [2020-10-13 03:46:25,244 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 03:46:25,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 03:46:29,288 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:46:29,341 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 03:46:29,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 03:46:30,992 INFO L208 MainTranslator]: Completed translation [2020-10-13 03:46:30,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:30 WrapperNode [2020-10-13 03:46:30,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 03:46:30,994 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 03:46:30,994 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 03:46:30,994 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 03:46:31,005 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:30" (1/1) ... [2020-10-13 03:46:31,006 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:30" (1/1) ... [2020-10-13 03:46:31,118 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:30" (1/1) ... [2020-10-13 03:46:31,119 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:30" (1/1) ... [2020-10-13 03:46:31,313 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:30" (1/1) ... [2020-10-13 03:46:31,349 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:30" (1/1) ... [2020-10-13 03:46:31,398 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:30" (1/1) ... [2020-10-13 03:46:31,449 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 03:46:31,449 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 03:46:31,450 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 03:46:31,450 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 03:46:31,451 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:30" (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 [2020-10-13 03:46:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 03:46:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 03:46:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 03:46:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 03:46:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 03:46:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 03:46:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 03:46:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 03:46:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 03:46:31,529 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 03:46:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 03:46:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 03:46:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 03:46:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-13 03:46:31,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-13 03:46:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 03:46:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 03:46:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 03:46:31,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 03:46:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 03:46:31,532 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-13 03:46:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-13 03:46:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-13 03:46:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-13 03:46:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 03:46:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-13 03:46:31,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-13 03:46:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-13 03:46:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-13 03:46:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 03:46:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-13 03:46:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-13 03:46:31,534 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-13 03:46:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 03:46:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 03:46:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-13 03:46:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 03:46:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-13 03:46:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-13 03:46:31,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-13 03:46:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-13 03:46:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2020-10-13 03:46:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 03:46:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 03:46:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 03:46:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 03:46:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 03:46:31,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-13 03:46:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-13 03:46:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-13 03:46:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-13 03:46:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-13 03:46:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-13 03:46:31,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-13 03:46:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-13 03:46:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2020-10-13 03:46:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2020-10-13 03:46:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-13 03:46:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2020-10-13 03:46:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 03:46:31,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 03:46:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 03:46:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 03:46:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-13 03:46:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-13 03:46:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-13 03:46:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-13 03:46:31,539 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-13 03:46:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-13 03:46:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 03:46:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-13 03:46:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-13 03:46:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2020-10-13 03:46:31,540 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-13 03:46:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-13 03:46:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2020-10-13 03:46:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-13 03:46:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-13 03:46:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-13 03:46:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-13 03:46:31,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 03:46:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 03:46:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 03:46:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 03:46:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 03:46:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 03:46:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-13 03:46:31,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-13 03:46:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-13 03:46:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-13 03:46:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-13 03:46:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-13 03:46:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-13 03:46:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2020-10-13 03:46:31,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2020-10-13 03:46:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_lock [2020-10-13 03:46:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2020-10-13 03:46:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2020-10-13 03:46:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2020-10-13 03:46:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2020-10-13 03:46:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2020-10-13 03:46:31,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2020-10-13 03:46:31,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2020-10-13 03:46:31,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2020-10-13 03:46:31,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2020-10-13 03:46:31,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2020-10-13 03:46:31,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2020-10-13 03:46:31,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2020-10-13 03:46:31,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2020-10-13 03:46:31,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2020-10-13 03:46:31,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_to_lrg_buf_free_list [2020-10-13 03:46:31,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_from_lrg_buf_free_list [2020-10-13 03:46:31,546 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_select [2020-10-13 03:46:31,546 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_cmd [2020-10-13 03:46:31,546 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_deselect [2020-10-13 03:46:31,546 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_datain [2020-10-13 03:46:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_readword [2020-10-13 03:46:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2020-10-13 03:46:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_nvram_params [2020-10-13 03:46:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2020-10-13 03:46:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2020-10-13 03:46:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2020-10-13 03:46:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2020-10-13 03:46:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2020-10-13 03:46:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2020-10-13 03:46:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2020-10-13 03:46:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_reset [2020-10-13 03:46:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_start_neg [2020-10-13 03:46:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_reset_ex [2020-10-13 03:46:31,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_start_neg_ex [2020-10-13 03:46:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_init [2020-10-13 03:46:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_init_ex [2020-10-13 03:46:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_petbi_neg_pause [2020-10-13 03:46:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure phyAgereSpecificInit [2020-10-13 03:46:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure getPhyType [2020-10-13 03:46:31,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_get_speed [2020-10-13 03:46:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_full_dup [2020-10-13 03:46:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_phy_neg_pause [2020-10-13 03:46:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2020-10-13 03:46:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_enable [2020-10-13 03:46:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2020-10-13 03:46:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_gig [2020-10-13 03:46:31,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_full_dup [2020-10-13 03:46:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_pause [2020-10-13 03:46:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2020-10-13 03:46:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_auto_cfg [2020-10-13 03:46:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_auto_neg_complete [2020-10-13 03:46:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_neg_pause [2020-10-13 03:46:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_auto_neg_error [2020-10-13 03:46:31,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2020-10-13 03:46:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2020-10-13 03:46:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down_detect [2020-10-13 03:46:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down_detect_clear [2020-10-13 03:46:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2020-10-13 03:46:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_reset_ex [2020-10-13 03:46:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_start_neg_ex [2020-10-13 03:46:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2020-10-13 03:46:31,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_state [2020-10-13 03:46:31,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2020-10-13 03:46:31,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_finish_auto_neg [2020-10-13 03:46:31,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2020-10-13 03:46:31,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_phy_owner [2020-10-13 03:46:31,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_scan_mode [2020-10-13 03:46:31,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_setup [2020-10-13 03:46:31,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2020-10-13 03:46:31,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2020-10-13 03:46:31,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_speed [2020-10-13 03:46:31,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_full_dup [2020-10-13 03:46:31,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_settings [2020-10-13 03:46:31,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_drvinfo [2020-10-13 03:46:31,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_msglevel [2020-10-13 03:46:31,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_msglevel [2020-10-13 03:46:31,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_pauseparam [2020-10-13 03:46:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_populate_free_queue [2020-10-13 03:46:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_small_bufq_prod_index [2020-10-13 03:46:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_lrg_bufq_prod_index [2020-10-13 03:46:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_tx_intr [2020-10-13 03:46:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_sbuf [2020-10-13 03:46:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_lbuf [2020-10-13 03:46:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_intr [2020-10-13 03:46:31,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_macip_rx_intr [2020-10-13 03:46:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_rx_clean [2020-10-13 03:46:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_poll [2020-10-13 03:46:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_isr [2020-10-13 03:46:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_seg_count [2020-10-13 03:46:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_hw_csum_setup [2020-10-13 03:46:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_send_map [2020-10-13 03:46:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_send [2020-10-13 03:46:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_net_req_rsp_queues [2020-10-13 03:46:31,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2020-10-13 03:46:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_buffer_queues [2020-10-13 03:46:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2020-10-13 03:46:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_small_buffers [2020-10-13 03:46:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_small_buffers [2020-10-13 03:46:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2020-10-13 03:46:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_large_buffers [2020-10-13 03:46:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_large_buffers [2020-10-13 03:46:31,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2020-10-13 03:46:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_create_send_free_list [2020-10-13 03:46:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_mem_resources [2020-10-13 03:46:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2020-10-13 03:46:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_misc_registers [2020-10-13 03:46:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2020-10-13 03:46:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2020-10-13 03:46:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_info [2020-10-13 03:46:31,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_display_dev_info [2020-10-13 03:46:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2020-10-13 03:46:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2020-10-13 03:46:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2020-10-13 03:46:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_close [2020-10-13 03:46:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_open [2020-10-13 03:46:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2020-10-13 03:46:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2020-10-13 03:46:31,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2020-10-13 03:46:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2020-10-13 03:46:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_board_info [2020-10-13 03:46:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_timer [2020-10-13 03:46:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_probe [2020-10-13 03:46:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_remove [2020-10-13 03:46:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_driver_init [2020-10-13 03:46:31,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_driver_exit [2020-10-13 03:46:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-13 03:46:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2020-10-13 03:46:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2020-10-13 03:46:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2020-10-13 03:46:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-13 03:46:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-13 03:46:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-13 03:46:31,561 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-13 03:46:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-13 03:46:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2020-10-13 03:46:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-13 03:46:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-13 03:46:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-13 03:46:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-13 03:46:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2020-10-13 03:46:31,562 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2020-10-13 03:46:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-13 03:46:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_8 [2020-10-13 03:46:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-13 03:46:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-13 03:46:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-13 03:46:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2020-10-13 03:46:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2020-10-13 03:46:31,563 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-13 03:46:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2020-10-13 03:46:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2020-10-13 03:46:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2020-10-13 03:46:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-13 03:46:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_6 [2020-10-13 03:46:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-13 03:46:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 03:46:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 03:46:31,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-13 03:46:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 03:46:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-13 03:46:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 03:46:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-13 03:46:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-13 03:46:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-13 03:46:31,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-13 03:46:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-13 03:46:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 03:46:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-13 03:46:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-13 03:46:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-13 03:46:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-13 03:46:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-13 03:46:31,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-13 03:46:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-13 03:46:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-13 03:46:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-13 03:46:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2020-10-13 03:46:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_43 [2020-10-13 03:46:31,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2020-10-13 03:46:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_45 [2020-10-13 03:46:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_46 [2020-10-13 03:46:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2020-10-13 03:46:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_48 [2020-10-13 03:46:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_49 [2020-10-13 03:46:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_50 [2020-10-13 03:46:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_51 [2020-10-13 03:46:31,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_52 [2020-10-13 03:46:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_53 [2020-10-13 03:46:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_54 [2020-10-13 03:46:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_55 [2020-10-13 03:46:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_56 [2020-10-13 03:46:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_57 [2020-10-13 03:46:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 03:46:31,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 03:46:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 03:46:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 03:46:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 03:46:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 03:46:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 03:46:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 03:46:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 03:46:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 03:46:31,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 03:46:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-13 03:46:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 03:46:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-13 03:46:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 03:46:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-13 03:46:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-13 03:46:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 03:46:31,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 03:46:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 03:46:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 03:46:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-13 03:46:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 03:46:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-13 03:46:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:46:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 03:46:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-13 03:46:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 03:46:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 03:46:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-13 03:46:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 03:46:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 03:46:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-13 03:46:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2020-10-13 03:46:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 03:46:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 03:46:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-13 03:46:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-13 03:46:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-13 03:46:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 03:46:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-13 03:46:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-13 03:46:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-13 03:46:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 03:46:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 03:46:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 03:46:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-13 03:46:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 03:46:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 03:46:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2020-10-13 03:46:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2020-10-13 03:46:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2020-10-13 03:46:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 03:46:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 03:46:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 03:46:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 03:46:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-13 03:46:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-13 03:46:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-13 03:46:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2020-10-13 03:46:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-13 03:46:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 03:46:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 03:46:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-13 03:46:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2020-10-13 03:46:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-13 03:46:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 03:46:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2020-10-13 03:46:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 03:46:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2020-10-13 03:46:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2020-10-13 03:46:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 03:46:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 03:46:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 03:46:31,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 03:46:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 03:46:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-13 03:46:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 03:46:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 03:46:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 03:46:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-13 03:46:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-13 03:46:31,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-13 03:46:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 03:46:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 03:46:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 03:46:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 03:46:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 03:46:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 03:46:31,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 03:46:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 03:46:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-13 03:46:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 03:46:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 03:46:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 03:46:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 03:46:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 03:46:31,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 03:46:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 03:46:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 03:46:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 03:46:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 03:46:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 03:46:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 03:46:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 03:46:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 03:46:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 03:46:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 03:46:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 03:46:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 03:46:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 03:46:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 03:46:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-13 03:46:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-13 03:46:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 03:46:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 03:46:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 03:46:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 03:46:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 03:46:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 03:46:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 03:46:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 03:46:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 03:46:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-13 03:46:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-13 03:46:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 03:46:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-13 03:46:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-13 03:46:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 03:46:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 03:46:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 03:46:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-13 03:46:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 03:46:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-13 03:46:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 03:46:31,586 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 03:46:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-13 03:46:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 03:46:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-13 03:46:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-13 03:46:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-13 03:46:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 03:46:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-13 03:46:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-13 03:46:31,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-13 03:46:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 03:46:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 03:46:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 03:46:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2020-10-13 03:46:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_43 [2020-10-13 03:46:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2020-10-13 03:46:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 03:46:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_45 [2020-10-13 03:46:31,588 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-13 03:46:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 03:46:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-13 03:46:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-13 03:46:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_54 [2020-10-13 03:46:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 03:46:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-13 03:46:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-13 03:46:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-13 03:46:31,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-13 03:46:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-13 03:46:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-13 03:46:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-13 03:46:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-13 03:46:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_52 [2020-10-13 03:46:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_53 [2020-10-13 03:46:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-13 03:46:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-13 03:46:31,590 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-13 03:46:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-13 03:46:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 03:46:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 03:46:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 03:46:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 03:46:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 03:46:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-13 03:46:31,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 03:46:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-13 03:46:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2020-10-13 03:46:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2020-10-13 03:46:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2020-10-13 03:46:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-13 03:46:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-13 03:46:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-13 03:46:31,592 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-13 03:46:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-13 03:46:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2020-10-13 03:46:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-13 03:46:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-13 03:46:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-13 03:46:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-13 03:46:31,593 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2020-10-13 03:46:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2020-10-13 03:46:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-13 03:46:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_8 [2020-10-13 03:46:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-13 03:46:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-13 03:46:31,594 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-13 03:46:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2020-10-13 03:46:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2020-10-13 03:46:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-13 03:46:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2020-10-13 03:46:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2020-10-13 03:46:31,595 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2020-10-13 03:46:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-13 03:46:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_6 [2020-10-13 03:46:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-13 03:46:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 03:46:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-13 03:46:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-13 03:46:31,596 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-13 03:46:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-13 03:46:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 03:46:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 03:46:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 03:46:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 03:46:31,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 03:46:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 03:46:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_56 [2020-10-13 03:46:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 03:46:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_57 [2020-10-13 03:46:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-13 03:46:31,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2020-10-13 03:46:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2020-10-13 03:46:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2020-10-13 03:46:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 03:46:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 03:46:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 03:46:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-13 03:46:31,599 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 03:46:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 03:46:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 03:46:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-13 03:46:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 03:46:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-13 03:46:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-13 03:46:31,600 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-13 03:46:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-13 03:46:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 03:46:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-13 03:46:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-13 03:46:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 03:46:31,601 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 03:46:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-13 03:46:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-13 03:46:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-13 03:46:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-13 03:46:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-13 03:46:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2020-10-13 03:46:31,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2020-10-13 03:46:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-13 03:46:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2020-10-13 03:46:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 03:46:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 03:46:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 03:46:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2020-10-13 03:46:31,603 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 03:46:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 03:46:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_46 [2020-10-13 03:46:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 03:46:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2020-10-13 03:46:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_48 [2020-10-13 03:46:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-13 03:46:31,604 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 03:46:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-13 03:46:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-13 03:46:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-13 03:46:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-13 03:46:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-13 03:46:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-13 03:46:31,605 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-13 03:46:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-13 03:46:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 03:46:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-13 03:46:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-13 03:46:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-13 03:46:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-13 03:46:31,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-13 03:46:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-13 03:46:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-13 03:46:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 03:46:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-13 03:46:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-13 03:46:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2020-10-13 03:46:31,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 03:46:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-13 03:46:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-13 03:46:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 03:46:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 03:46:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2020-10-13 03:46:31,608 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-13 03:46:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-13 03:46:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-13 03:46:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-13 03:46:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-13 03:46:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-13 03:46:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-13 03:46:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-13 03:46:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 03:46:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 03:46:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-13 03:46:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2020-10-13 03:46:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 03:46:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_50 [2020-10-13 03:46:31,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_55 [2020-10-13 03:46:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 03:46:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 03:46:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 03:46:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 03:46:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-13 03:46:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-13 03:46:31,611 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-13 03:46:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2020-10-13 03:46:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-13 03:46:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 03:46:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 03:46:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-13 03:46:31,612 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 03:46:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_49 [2020-10-13 03:46:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 03:46:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_51 [2020-10-13 03:46:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2020-10-13 03:46:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-13 03:46:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-13 03:46:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-13 03:46:31,613 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 03:46:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-13 03:46:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-13 03:46:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 03:46:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-13 03:46:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-13 03:46:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-13 03:46:31,614 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-13 03:46:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-13 03:46:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 03:46:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2020-10-13 03:46:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2020-10-13 03:46:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_lock [2020-10-13 03:46:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2020-10-13 03:46:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2020-10-13 03:46:31,615 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2020-10-13 03:46:31,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2020-10-13 03:46:31,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2020-10-13 03:46:31,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2020-10-13 03:46:31,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2020-10-13 03:46:31,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2020-10-13 03:46:31,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2020-10-13 03:46:31,616 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2020-10-13 03:46:31,617 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2020-10-13 03:46:31,617 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2020-10-13 03:46:31,617 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2020-10-13 03:46:31,617 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2020-10-13 03:46:31,617 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_to_lrg_buf_free_list [2020-10-13 03:46:31,617 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_from_lrg_buf_free_list [2020-10-13 03:46:31,617 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_deselect [2020-10-13 03:46:31,617 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_readword [2020-10-13 03:46:31,618 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_select [2020-10-13 03:46:31,618 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_cmd [2020-10-13 03:46:31,618 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_datain [2020-10-13 03:46:31,618 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2020-10-13 03:46:31,618 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_nvram_params [2020-10-13 03:46:31,618 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2020-10-13 03:46:31,618 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2020-10-13 03:46:31,619 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2020-10-13 03:46:31,619 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2020-10-13 03:46:31,619 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2020-10-13 03:46:31,619 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2020-10-13 03:46:31,619 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2020-10-13 03:46:31,619 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_reset [2020-10-13 03:46:31,620 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_start_neg [2020-10-13 03:46:31,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 03:46:31,620 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_reset_ex [2020-10-13 03:46:31,620 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_start_neg_ex [2020-10-13 03:46:31,620 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_init [2020-10-13 03:46:31,620 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_init_ex [2020-10-13 03:46:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_petbi_neg_pause [2020-10-13 03:46:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure phyAgereSpecificInit [2020-10-13 03:46:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure getPhyType [2020-10-13 03:46:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_get_speed [2020-10-13 03:46:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_full_dup [2020-10-13 03:46:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_phy_neg_pause [2020-10-13 03:46:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2020-10-13 03:46:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_enable [2020-10-13 03:46:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2020-10-13 03:46:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_gig [2020-10-13 03:46:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_full_dup [2020-10-13 03:46:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_pause [2020-10-13 03:46:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2020-10-13 03:46:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_auto_cfg [2020-10-13 03:46:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_auto_neg_complete [2020-10-13 03:46:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_neg_pause [2020-10-13 03:46:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure ql_auto_neg_error [2020-10-13 03:46:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2020-10-13 03:46:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2020-10-13 03:46:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down_detect [2020-10-13 03:46:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down_detect_clear [2020-10-13 03:46:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2020-10-13 03:46:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_reset_ex [2020-10-13 03:46:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_start_neg_ex [2020-10-13 03:46:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2020-10-13 03:46:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_state [2020-10-13 03:46:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2020-10-13 03:46:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure ql_finish_auto_neg [2020-10-13 03:46:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2020-10-13 03:46:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_phy_owner [2020-10-13 03:46:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_scan_mode [2020-10-13 03:46:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_setup [2020-10-13 03:46:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2020-10-13 03:46:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2020-10-13 03:46:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_speed [2020-10-13 03:46:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_full_dup [2020-10-13 03:46:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_settings [2020-10-13 03:46:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_drvinfo [2020-10-13 03:46:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_msglevel [2020-10-13 03:46:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_msglevel [2020-10-13 03:46:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_pauseparam [2020-10-13 03:46:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_populate_free_queue [2020-10-13 03:46:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_small_bufq_prod_index [2020-10-13 03:46:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_lrg_bufq_prod_index [2020-10-13 03:46:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_tx_intr [2020-10-13 03:46:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_sbuf [2020-10-13 03:46:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_lbuf [2020-10-13 03:46:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_intr [2020-10-13 03:46:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_macip_rx_intr [2020-10-13 03:46:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_rx_clean [2020-10-13 03:46:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure ql_poll [2020-10-13 03:46:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_isr [2020-10-13 03:46:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_seg_count [2020-10-13 03:46:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure ql_hw_csum_setup [2020-10-13 03:46:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure ql_send_map [2020-10-13 03:46:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_send [2020-10-13 03:46:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_net_req_rsp_queues [2020-10-13 03:46:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2020-10-13 03:46:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_buffer_queues [2020-10-13 03:46:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2020-10-13 03:46:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_small_buffers [2020-10-13 03:46:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_small_buffers [2020-10-13 03:46:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2020-10-13 03:46:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_large_buffers [2020-10-13 03:46:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_large_buffers [2020-10-13 03:46:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2020-10-13 03:46:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure ql_create_send_free_list [2020-10-13 03:46:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_mem_resources [2020-10-13 03:46:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2020-10-13 03:46:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_misc_registers [2020-10-13 03:46:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2020-10-13 03:46:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2020-10-13 03:46:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_info [2020-10-13 03:46:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure ql_display_dev_info [2020-10-13 03:46:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2020-10-13 03:46:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2020-10-13 03:46:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2020-10-13 03:46:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_close [2020-10-13 03:46:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_open [2020-10-13 03:46:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2020-10-13 03:46:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2020-10-13 03:46:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2020-10-13 03:46:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2020-10-13 03:46:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_board_info [2020-10-13 03:46:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_timer [2020-10-13 03:46:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_probe [2020-10-13 03:46:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_remove [2020-10-13 03:46:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_driver_init [2020-10-13 03:46:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_driver_exit [2020-10-13 03:46:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2020-10-13 03:46:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2020-10-13 03:46:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2020-10-13 03:46:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 03:46:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 03:46:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 03:46:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 03:46:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 03:46:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 03:46:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 03:46:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 03:46:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 03:46:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 03:46:31,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 03:46:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 03:46:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 03:46:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 03:46:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 03:46:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 03:46:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 03:46:31,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 03:46:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 03:46:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 03:46:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 03:46:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 03:46:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 03:46:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 03:46:31,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 03:46:35,825 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 03:46:43,466 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 03:46:43,467 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 03:46:43,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:46:43 BoogieIcfgContainer [2020-10-13 03:46:43,488 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 03:46:43,490 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 03:46:43,490 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 03:46:43,494 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 03:46:43,494 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 03:46:25" (1/3) ... [2020-10-13 03:46:43,495 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79f5e7d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:46:43, skipping insertion in model container [2020-10-13 03:46:43,495 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:30" (2/3) ... [2020-10-13 03:46:43,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79f5e7d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 03:46:43, skipping insertion in model container [2020-10-13 03:46:43,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:46:43" (3/3) ... [2020-10-13 03:46:43,498 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2020-10-13 03:46:43,509 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 03:46:43,523 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 03:46:43,538 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 03:46:43,578 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 03:46:43,578 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 03:46:43,578 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 03:46:43,579 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 03:46:43,579 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 03:46:43,579 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 03:46:43,579 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 03:46:43,579 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 03:46:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3301 states. [2020-10-13 03:46:43,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2020-10-13 03:46:43,704 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 03:46:43,706 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 03:46:43,706 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 03:46:43,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 03:46:43,713 INFO L82 PathProgramCache]: Analyzing trace with hash -2136940720, now seen corresponding path program 1 times [2020-10-13 03:46:43,723 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 03:46:43,724 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [451084353] [2020-10-13 03:46:43,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 03:46:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:46:45,463 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:46:46,040 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:46:46,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:46:46,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:46:47,405 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:46:47,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:46:48,155 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:46:48,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:46:53,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:46:53,126 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 363 [2020-10-13 03:46:53,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-13 03:46:53,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8216 [2020-10-13 03:46:53,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:46:53,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:46:53,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 165 [2020-10-13 03:46:53,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-13 03:46:53,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 03:46:59,760 WARN L193 SmtUtils]: Spent 6.12 s on a formula simplification that was a NOOP. DAG size: 1261 [2020-10-13 03:46:59,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 03:46:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:46:59,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:01,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:01,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1312 [2020-10-13 03:47:01,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:01,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:47:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,299 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:47:01,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:01,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-13 03:47:01,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:01,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,395 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:01,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:01,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:47:01,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,397 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:01,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:47:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:01,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:01,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 03:47:01,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:47:01,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:01,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 03:47:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,488 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,488 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:47:01,488 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:01,489 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-13 03:47:01,489 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,489 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,490 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,490 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:01,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:01,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:01,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:47:01,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:01,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:47:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:01,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:01,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 03:47:01,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:47:01,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:01,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-13 03:47:01,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,609 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:47:01,638 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:01,638 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-13 03:47:01,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,639 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,639 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:01,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:01,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,670 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:01,670 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:01,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 03:47:01,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:01,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:47:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:01,698 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:01,698 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:47:01,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:47:01,699 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:01,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 03:47:01,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,771 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:47:01,771 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:01,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 03:47:01,772 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:47:01,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:01,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,798 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:01,799 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:01,799 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:47:01,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:01,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:47:01,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,823 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:01,823 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:01,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:47:01,824 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:47:01,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,825 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:01,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-13 03:47:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,848 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,897 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:47:01,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:01,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-13 03:47:01,898 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:01,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:01,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:01,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 03:47:01,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:01,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:01,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:47:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:01,993 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:01,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:01,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:01,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:01,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:47:01,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:01,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:01,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:01,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:02,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-13 03:47:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-13 03:47:02,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:02,050 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 40 [2020-10-13 03:47:02,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:02,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-13 03:47:02,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:02,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,072 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:02,072 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:02,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:47:02,073 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:02,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:02,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:02,074 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 03:47:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,099 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,100 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:02,100 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:02,100 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:47:02,100 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,100 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:02,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:47:02,101 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:02,101 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,108 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-13 03:47:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,119 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,119 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 03:47:02,120 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:02,120 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 03:47:02,120 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:02,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:02,120 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:02,121 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-13 03:47:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,176 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:47:02,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:02,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-13 03:47:02,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:47:02,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:47:02,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:47:02,252 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:02,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:02,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-13 03:47:02,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:47:02,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:02,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:47:02,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-10-13 03:47:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:47:02,550 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:02,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-13 03:47:02,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:47:02,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-13 03:47:02,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 03:47:02,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:02,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:02,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:02,755 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-13 03:47:02,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 03:47:02,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:02,756 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-13 03:47:02,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-13 03:47:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,833 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,834 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:02,834 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:02,834 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:47:02,834 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,834 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:02,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:47:02,835 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:02,835 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 03:47:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:02,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:02,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:47:02,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:02,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:47:02,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:02,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-13 03:47:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,958 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:02,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:02,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:47:02,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:02,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:47:02,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:02,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:02,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-13 03:47:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:02,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:02,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:02,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 03:47:02,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:02,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:47:02,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:02,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:02,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 03:47:02,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:02,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-13 03:47:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-13 03:47:03,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 03:47:03,088 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 21 [2020-10-13 03:47:03,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-13 03:47:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,116 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,116 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:47:03,116 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,116 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:47:03,117 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:03,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:03,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:47:03,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:03,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-10-13 03:47:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,219 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 33 [2020-10-13 03:47:03,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-13 03:47:03,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 30 [2020-10-13 03:47:03,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,313 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,333 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,334 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-13 03:47:03,334 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,334 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-13 03:47:03,334 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:03,335 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,335 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:03,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-13 03:47:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:47:03,365 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 03:47:03,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:03,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:03,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:03,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:47:03,387 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:03,388 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,388 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:03,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-13 03:47:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-13 03:47:03,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 03:47:03,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 03:47:03,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 9 [2020-10-13 03:47:03,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-13 03:47:03,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:03,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 03:47:03,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-13 03:47:03,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-13 03:47:03,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,506 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-13 03:47:03,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-13 03:47:03,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-13 03:47:03,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,569 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-13 03:47:03,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-13 03:47:03,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:03,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-13 03:47:03,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 03:47:03,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,600 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 03:47:03,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:03,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 03:47:03,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 03:47:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 03:47:03,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 03:47:03,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 03:47:03,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 03:47:03,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 03:47:03,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-13 03:47:03,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: BIGGEST [2020-10-13 03:47:03,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 03:47:03,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 03:47:03,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 03:47:03,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 03:47:03,927 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 26 proven. 12 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2020-10-13 03:47:03,928 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [451084353] [2020-10-13 03:47:03,930 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-13 03:47:03,930 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2020-10-13 03:47:03,931 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917258171] [2020-10-13 03:47:03,938 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-10-13 03:47:03,939 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 03:47:03,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-10-13 03:47:03,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=229, Unknown=0, NotChecked=0, Total=272 [2020-10-13 03:47:03,958 INFO L87 Difference]: Start difference. First operand 3301 states. Second operand 17 states. [2020-10-13 03:47:10,195 WARN L193 SmtUtils]: Spent 6.13 s on a formula simplification that was a NOOP. DAG size: 1270 [2020-10-13 03:47:25,768 WARN L193 SmtUtils]: Spent 12.46 s on a formula simplification. DAG size of input: 1290 DAG size of output: 1275 [2020-10-13 03:47:32,027 WARN L193 SmtUtils]: Spent 6.08 s on a formula simplification that was a NOOP. DAG size: 1273 [2020-10-13 03:47:38,340 WARN L193 SmtUtils]: Spent 6.15 s on a formula simplification that was a NOOP. DAG size: 1275 [2020-10-13 03:47:51,261 WARN L193 SmtUtils]: Spent 12.74 s on a formula simplification. DAG size of input: 1294 DAG size of output: 1280 [2020-10-13 03:48:03,714 WARN L193 SmtUtils]: Spent 12.30 s on a formula simplification. DAG size of input: 1281 DAG size of output: 1266