/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=NARROWEST --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-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 18:46:21,615 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 18:46:21,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 18:46:21,641 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 18:46:21,642 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 18:46:21,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 18:46:21,644 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 18:46:21,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 18:46:21,651 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 18:46:21,652 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 18:46:21,653 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 18:46:21,654 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 18:46:21,655 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 18:46:21,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 18:46:21,662 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 18:46:21,663 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 18:46:21,664 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 18:46:21,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 18:46:21,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 18:46:21,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 18:46:21,669 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 18:46:21,670 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 18:46:21,671 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 18:46:21,672 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 18:46:21,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 18:46:21,674 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 18:46:21,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 18:46:21,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 18:46:21,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 18:46:21,677 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 18:46:21,677 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 18:46:21,678 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 18:46:21,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 18:46:21,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 18:46:21,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 18:46:21,681 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 18:46:21,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 18:46:21,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 18:46:21,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 18:46:21,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 18:46:21,683 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 18:46:21,684 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 18:46:21,708 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 18:46:21,708 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 18:46:21,709 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 18:46:21,710 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 18:46:21,710 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 18:46:21,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 18:46:21,710 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 18:46:21,711 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 18:46:21,711 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 18:46:21,711 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 18:46:21,711 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 18:46:21,711 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 18:46:21,712 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 18:46:21,712 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 18:46:21,712 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 18:46:21,712 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 18:46:21,712 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 18:46:21,713 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 18:46:21,713 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 18:46:21,713 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 18:46:21,713 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 18:46:21,713 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 18:46:21,714 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 18:46:21,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 18:46:21,714 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 18:46:21,714 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 18:46:21,714 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 18:46:21,715 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 18:46:22,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 18:46:22,027 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 18:46:22,030 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 18:46:22,032 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 18:46:22,032 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 18:46:22,033 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i [2020-10-13 18:46:22,094 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f16ced1c1/5e27cfb2f033467eaa15fa708700e296/FLAG8ea5625c4 [2020-10-13 18:46:23,039 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 18:46:23,040 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i [2020-10-13 18:46:23,122 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f16ced1c1/5e27cfb2f033467eaa15fa708700e296/FLAG8ea5625c4 [2020-10-13 18:46:23,426 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f16ced1c1/5e27cfb2f033467eaa15fa708700e296 [2020-10-13 18:46:23,434 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 18:46:23,436 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 18:46:23,437 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 18:46:23,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 18:46:23,442 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 18:46:23,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:46:23" (1/1) ... [2020-10-13 18:46:23,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f349d9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:23, skipping insertion in model container [2020-10-13 18:46:23,446 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:46:23" (1/1) ... [2020-10-13 18:46:23,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 18:46:23,672 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 18:46:28,711 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:46:28,763 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 18:46:29,309 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 18:46:30,306 INFO L208 MainTranslator]: Completed translation [2020-10-13 18:46:30,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:30 WrapperNode [2020-10-13 18:46:30,307 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 18:46:30,307 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 18:46:30,307 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 18:46:30,308 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 18:46:30,323 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:30" (1/1) ... [2020-10-13 18:46:30,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:30" (1/1) ... [2020-10-13 18:46:30,477 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:30" (1/1) ... [2020-10-13 18:46:30,477 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:30" (1/1) ... [2020-10-13 18:46:30,747 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:30" (1/1) ... [2020-10-13 18:46:30,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:30" (1/1) ... [2020-10-13 18:46:30,863 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:30" (1/1) ... [2020-10-13 18:46:30,918 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 18:46:30,919 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 18:46:30,919 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 18:46:30,919 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 18:46:30,920 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:30" (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 18:46:31,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 18:46:31,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 18:46:31,000 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 18:46:31,000 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 18:46:31,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 18:46:31,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 18:46:31,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-13 18:46:31,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 18:46:31,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 18:46:31,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 18:46:31,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:46:31,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:46:31,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 18:46:31,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-13 18:46:31,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-13 18:46:31,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-13 18:46:31,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 18:46:31,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 18:46:31,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-13 18:46:31,004 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2020-10-13 18:46:31,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_build_fake_mediatable [2020-10-13 18:46:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_parse_eeprom [2020-10-13 18:46:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_read_eeprom [2020-10-13 18:46:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-13 18:46:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-13 18:46:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-13 18:46:31,006 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-13 18:46:31,006 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-13 18:46:31,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-13 18:46:31,006 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-13 18:46:31,006 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-13 18:46:31,006 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-13 18:46:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-13 18:46:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-13 18:46:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-13 18:46:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-13 18:46:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-13 18:46:31,007 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-13 18:46:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-13 18:46:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-13 18:46:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-13 18:46:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2020-10-13 18:46:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-13 18:46:31,008 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-13 18:46:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-13 18:46:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-13 18:46:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-13 18:46:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-13 18:46:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-13 18:46:31,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-13 18:46:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-13 18:46:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_rxtx [2020-10-13 18:46:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx [2020-10-13 18:46:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx [2020-10-13 18:46:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_refill_rx [2020-10-13 18:46:31,010 INFO L138 BoogieDeclarations]: Found implementation of procedure oom_timer [2020-10-13 18:46:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_poll [2020-10-13 18:46:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_interrupt [2020-10-13 18:46:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_interrupt [2020-10-13 18:46:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18 [2020-10-13 18:46:31,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_19 [2020-10-13 18:46:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-13 18:46:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-13 18:46:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2020-10-13 18:46:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_duplex [2020-10-13 18:46:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___0 [2020-10-13 18:46:31,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___0 [2020-10-13 18:46:31,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_read [2020-10-13 18:46:31,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_write [2020-10-13 18:46:31,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_select_media [2020-10-13 18:46:31,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_check_duplex [2020-10-13 18:46:31,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_find_mii [2020-10-13 18:46:31,013 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___1 [2020-10-13 18:46:31,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___1 [2020-10-13 18:46:31,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout_complete [2020-10-13 18:46:31,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_media_task [2020-10-13 18:46:31,014 INFO L138 BoogieDeclarations]: Found implementation of procedure mxic_timer [2020-10-13 18:46:31,014 INFO L138 BoogieDeclarations]: Found implementation of procedure comet_timer [2020-10-13 18:46:31,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18___0 [2020-10-13 18:46:31,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_19___0 [2020-10-13 18:46:31,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2020-10-13 18:46:31,015 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-13 18:46:31,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-13 18:46:31,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-13 18:46:31,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit_le [2020-10-13 18:46:31,016 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-13 18:46:31,016 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-13 18:46:31,016 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-13 18:46:31,016 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-13 18:46:31,016 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-13 18:46:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-13 18:46:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-13 18:46:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-13 18:46:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-13 18:46:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-13 18:46:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-13 18:46:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-13 18:46:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-13 18:46:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-13 18:46:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-13 18:46:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-13 18:46:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-13 18:46:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-13 18:46:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-13 18:46:31,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-13 18:46:31,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-13 18:46:31,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-13 18:46:31,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-13 18:46:31,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-13 18:46:31,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-13 18:46:31,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-13 18:46:31,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-13 18:46:31,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-13 18:46:31,020 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2020-10-13 18:46:31,020 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2020-10-13 18:46:31,020 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-13 18:46:31,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___2 [2020-10-13 18:46:31,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___2 [2020-10-13 18:46:31,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout_complete___0 [2020-10-13 18:46:31,021 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-13 18:46:31,021 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-13 18:46:31,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_timer [2020-10-13 18:46:31,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_power_state [2020-10-13 18:46:31,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_up [2020-10-13 18:46:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_open [2020-10-13 18:46:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout [2020-10-13 18:46:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init_ring [2020-10-13 18:46:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_xmit [2020-10-13 18:46:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_clean_tx_ring [2020-10-13 18:46:31,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_down [2020-10-13 18:46:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_free_ring [2020-10-13 18:46:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_close [2020-10-13 18:46:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_stats [2020-10-13 18:46:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_drvinfo [2020-10-13 18:46:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_ethtool_set_wol [2020-10-13 18:46:31,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_ethtool_get_wol [2020-10-13 18:46:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure private_ioctl [2020-10-13 18:46:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame_hash [2020-10-13 18:46:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame_perfect [2020-10-13 18:46:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2020-10-13 18:46:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mwi_config [2020-10-13 18:46:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_uli_dm_quirk [2020-10-13 18:46:31,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init_one [2020-10-13 18:46:31,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_wolopts [2020-10-13 18:46:31,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_suspend [2020-10-13 18:46:31,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_resume [2020-10-13 18:46:31,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_remove_one [2020-10-13 18:46:31,025 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tulip [2020-10-13 18:46:31,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init [2020-10-13 18:46:31,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_cleanup [2020-10-13 18:46:31,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2020-10-13 18:46:31,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_tulip_init_19_9 [2020-10-13 18:46:31,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-13 18:46:31,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-13 18:46:31,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-13 18:46:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2020-10-13 18:46:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2020-10-13 18:46:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-13 18:46:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_11_1 [2020-10-13 18:46:31,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_15_2 [2020-10-13 18:46:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_4 [2020-10-13 18:46:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_18_2 [2020-10-13 18:46:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-13 18:46:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-13 18:46:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-13 18:46:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-13 18:46:31,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 18:46:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-13 18:46:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-13 18:46:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-13 18:46:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-13 18:46:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-13 18:46:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 18:46:31,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 18:46:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-13 18:46:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-13 18:46:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-13 18:46:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-13 18:46:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-13 18:46:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-13 18:46:31,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2020-10-13 18:46:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-13 18:46:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2020-10-13 18:46:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-13 18:46:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_7 [2020-10-13 18:46:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_19 [2020-10-13 18:46:31,031 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 18:46:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-13 18:46:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-13 18:46:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-13 18:46:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 18:46:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 18:46:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 18:46:31,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 18:46:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-13 18:46:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-13 18:46:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-13 18:46:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 18:46:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 18:46:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 18:46:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 18:46:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-13 18:46:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-13 18:46:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-13 18:46:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_14_6 [2020-10-13 18:46:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-13 18:46:31,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_3 [2020-10-13 18:46:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_4 [2020-10-13 18:46:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_5 [2020-10-13 18:46:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_6 [2020-10-13 18:46:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_7 [2020-10-13 18:46:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-13 18:46:31,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-13 18:46:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-13 18:46:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-13 18:46:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-13 18:46:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:46:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-13 18:46:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-13 18:46:31,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-13 18:46:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-13 18:46:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-13 18:46:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-13 18:46:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-13 18:46:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-13 18:46:31,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-13 18:46:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-13 18:46:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2020-10-13 18:46:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-13 18:46:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2020-10-13 18:46:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2020-10-13 18:46:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_3 [2020-10-13 18:46:31,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_8_2 [2020-10-13 18:46:31,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_8 [2020-10-13 18:46:31,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-13 18:46:31,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2020-10-13 18:46:31,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2020-10-13 18:46:31,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2020-10-13 18:46:31,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_18 [2020-10-13 18:46:31,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_19 [2020-10-13 18:46:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_20 [2020-10-13 18:46:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_21 [2020-10-13 18:46:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_22 [2020-10-13 18:46:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_23 [2020-10-13 18:46:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_24 [2020-10-13 18:46:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_25 [2020-10-13 18:46:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_26 [2020-10-13 18:46:31,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_27 [2020-10-13 18:46:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_28 [2020-10-13 18:46:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_29 [2020-10-13 18:46:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_30 [2020-10-13 18:46:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_31 [2020-10-13 18:46:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___3 [2020-10-13 18:46:31,041 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___3 [2020-10-13 18:46:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_media_task [2020-10-13 18:46:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_start_nway [2020-10-13 18:46:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_lnk_change [2020-10-13 18:46:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-13 18:46:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_10_1 [2020-10-13 18:46:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_13_2 [2020-10-13 18:46:31,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-13 18:46:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18___1 [2020-10-13 18:46:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_19___0 [2020-10-13 18:46:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_20___0 [2020-10-13 18:46:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-13 18:46:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-13 18:46:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___4 [2020-10-13 18:46:31,043 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___4 [2020-10-13 18:46:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_do_nway [2020-10-13 18:46:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_lnk_change [2020-10-13 18:46:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_timer [2020-10-13 18:46:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18___2 [2020-10-13 18:46:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_timer [2020-10-13 18:46:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_start_nway [2020-10-13 18:46:31,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_lnk_change [2020-10-13 18:46:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18___3 [2020-10-13 18:46:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_19___1 [2020-10-13 18:46:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_20___1 [2020-10-13 18:46:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_21 [2020-10-13 18:46:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2020-10-13 18:46:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2020-10-13 18:46:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2020-10-13 18:46:31,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2020-10-13 18:46:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2020-10-13 18:46:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2020-10-13 18:46:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2020-10-13 18:46:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2020-10-13 18:46:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2020-10-13 18:46:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2020-10-13 18:46:31,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-13 18:46:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-13 18:46:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-13 18:46:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-13 18:46:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-13 18:46:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-13 18:46:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-13 18:46:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-13 18:46:31,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-13 18:46:31,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-13 18:46:31,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-13 18:46:31,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-13 18:46:31,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2020-10-13 18:46:31,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2020-10-13 18:46:31,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2020-10-13 18:46:31,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 18:46:31,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 18:46:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-13 18:46:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 18:46:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 18:46:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 18:46:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 18:46:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-13 18:46:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 18:46:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-13 18:46:31,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-13 18:46:31,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-13 18:46:31,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 18:46:31,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 18:46:31,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-13 18:46:31,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-13 18:46:31,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-13 18:46:31,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-13 18:46:31,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-13 18:46:31,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-13 18:46:31,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-13 18:46:31,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-13 18:46:31,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-13 18:46:31,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-13 18:46:31,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-13 18:46:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-13 18:46:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-13 18:46:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-13 18:46:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-13 18:46:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-13 18:46:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-13 18:46:31,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-13 18:46:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-13 18:46:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-13 18:46:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-13 18:46:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-13 18:46:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-13 18:46:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-13 18:46:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-13 18:46:31,053 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-13 18:46:31,054 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-13 18:46:31,054 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-13 18:46:31,054 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-13 18:46:31,054 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-13 18:46:31,054 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-13 18:46:31,054 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-13 18:46:31,054 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-13 18:46:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-13 18:46:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-13 18:46:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-13 18:46:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-13 18:46:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-13 18:46:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-13 18:46:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-13 18:46:31,055 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-13 18:46:31,056 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-13 18:46:31,056 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-13 18:46:31,056 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-13 18:46:31,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-13 18:46:31,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2020-10-13 18:46:31,056 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-13 18:46:31,056 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2020-10-13 18:46:31,056 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-13 18:46:31,056 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-13 18:46:31,057 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-13 18:46:31,057 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-13 18:46:31,057 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-13 18:46:31,057 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-13 18:46:31,057 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-13 18:46:31,057 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-13 18:46:31,057 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-13 18:46:31,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-13 18:46:31,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-13 18:46:31,058 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-13 18:46:31,058 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-13 18:46:31,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-13 18:46:31,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-13 18:46:31,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 18:46:31,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-13 18:46:31,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-13 18:46:31,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-13 18:46:31,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-13 18:46:31,059 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-13 18:46:31,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-13 18:46:31,059 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-13 18:46:31,059 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-13 18:46:31,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-13 18:46:31,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-13 18:46:31,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-13 18:46:31,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-13 18:46:31,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-13 18:46:31,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-13 18:46:31,060 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-13 18:46:31,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-13 18:46:31,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-13 18:46:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-13 18:46:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-13 18:46:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-13 18:46:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2020-10-13 18:46:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2020-10-13 18:46:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-13 18:46:31,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-13 18:46:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-13 18:46:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-13 18:46:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-13 18:46:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-13 18:46:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-13 18:46:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-13 18:46:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-13 18:46:31,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-13 18:46:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2020-10-13 18:46:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-13 18:46:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 18:46:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-13 18:46:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-13 18:46:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-13 18:46:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-13 18:46:31,063 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-13 18:46:31,064 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-13 18:46:31,064 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-13 18:46:31,064 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 18:46:31,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 18:46:31,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 18:46:31,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 18:46:31,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-13 18:46:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-13 18:46:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-13 18:46:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 18:46:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 18:46:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 18:46:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-13 18:46:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-13 18:46:31,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 18:46:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 18:46:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 18:46:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-13 18:46:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2020-10-13 18:46:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_parse_eeprom [2020-10-13 18:46:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_read_eeprom [2020-10-13 18:46:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 18:46:31,066 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_build_fake_mediatable [2020-10-13 18:46:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 18:46:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 18:46:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 18:46:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 18:46:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 18:46:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-13 18:46:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-13 18:46:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-13 18:46:31,067 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-13 18:46:31,068 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-13 18:46:31,068 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-13 18:46:31,068 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-13 18:46:31,068 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-13 18:46:31,068 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-13 18:46:31,068 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-13 18:46:31,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18 [2020-10-13 18:46:31,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_19 [2020-10-13 18:46:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-13 18:46:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-13 18:46:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-13 18:46:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-13 18:46:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-13 18:46:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-13 18:46:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-13 18:46:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-13 18:46:31,069 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-13 18:46:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-13 18:46:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-13 18:46:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-13 18:46:31,070 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 18:46:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-13 18:46:31,070 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 18:46:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-13 18:46:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-13 18:46:31,070 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-13 18:46:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-13 18:46:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-13 18:46:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-13 18:46:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-13 18:46:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-13 18:46:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-13 18:46:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-13 18:46:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-13 18:46:31,071 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-13 18:46:31,072 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-13 18:46:31,072 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-13 18:46:31,072 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2020-10-13 18:46:31,072 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-13 18:46:31,072 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-13 18:46:31,072 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-13 18:46:31,072 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-13 18:46:31,072 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-13 18:46:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-13 18:46:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-13 18:46:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-13 18:46:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-13 18:46:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-13 18:46:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-13 18:46:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-13 18:46:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-13 18:46:31,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-13 18:46:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_interrupt [2020-10-13 18:46:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_refill_rx [2020-10-13 18:46:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_poll [2020-10-13 18:46:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure oom_timer [2020-10-13 18:46:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_rxtx [2020-10-13 18:46:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx [2020-10-13 18:46:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 18:46:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx [2020-10-13 18:46:31,074 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-13 18:46:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure phy_interrupt [2020-10-13 18:46:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-13 18:46:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-13 18:46:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-13 18:46:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-13 18:46:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-13 18:46:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-13 18:46:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-13 18:46:31,075 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-13 18:46:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2020-10-13 18:46:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure mii_duplex [2020-10-13 18:46:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_read [2020-10-13 18:46:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_write [2020-10-13 18:46:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_select_media [2020-10-13 18:46:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_check_duplex [2020-10-13 18:46:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_find_mii [2020-10-13 18:46:31,076 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___0 [2020-10-13 18:46:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___0 [2020-10-13 18:46:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18___0 [2020-10-13 18:46:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_19___0 [2020-10-13 18:46:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2020-10-13 18:46:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-13 18:46:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-13 18:46:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_media_task [2020-10-13 18:46:31,077 INFO L130 BoogieDeclarations]: Found specification of procedure mxic_timer [2020-10-13 18:46:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure comet_timer [2020-10-13 18:46:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___1 [2020-10-13 18:46:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___1 [2020-10-13 18:46:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout_complete [2020-10-13 18:46:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-13 18:46:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-13 18:46:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-13 18:46:31,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 18:46:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2020-10-13 18:46:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 18:46:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-13 18:46:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-13 18:46:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-13 18:46:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_31 [2020-10-13 18:46:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-13 18:46:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-13 18:46:31,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 18:46:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-13 18:46:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-13 18:46:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 18:46:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-13 18:46:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-13 18:46:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-13 18:46:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-13 18:46:31,080 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-13 18:46:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit_le [2020-10-13 18:46:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-13 18:46:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-13 18:46:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-13 18:46:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 18:46:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-13 18:46:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-13 18:46:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-13 18:46:31,081 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-13 18:46:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-13 18:46:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-13 18:46:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-13 18:46:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-13 18:46:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-13 18:46:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-13 18:46:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_19 [2020-10-13 18:46:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_20 [2020-10-13 18:46:31,082 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-13 18:46:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-13 18:46:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-13 18:46:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-13 18:46:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-13 18:46:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-13 18:46:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-13 18:46:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-13 18:46:31,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-13 18:46:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2020-10-13 18:46:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-13 18:46:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2020-10-13 18:46:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2020-10-13 18:46:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-13 18:46:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 18:46:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-13 18:46:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-13 18:46:31,084 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-13 18:46:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-13 18:46:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-13 18:46:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-13 18:46:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-13 18:46:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-13 18:46:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-13 18:46:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-13 18:46:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-13 18:46:31,085 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-13 18:46:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-13 18:46:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_24 [2020-10-13 18:46:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_28 [2020-10-13 18:46:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-13 18:46:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-13 18:46:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-13 18:46:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-13 18:46:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-13 18:46:31,086 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-13 18:46:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-13 18:46:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_23 [2020-10-13 18:46:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-13 18:46:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_27 [2020-10-13 18:46:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2020-10-13 18:46:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-13 18:46:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-13 18:46:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-13 18:46:31,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-13 18:46:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-13 18:46:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-13 18:46:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-13 18:46:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-13 18:46:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-13 18:46:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-13 18:46:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-13 18:46:31,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2020-10-13 18:46:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2020-10-13 18:46:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-13 18:46:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-13 18:46:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-13 18:46:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-13 18:46:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-13 18:46:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-13 18:46:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-13 18:46:31,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-13 18:46:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-13 18:46:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_29 [2020-10-13 18:46:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-13 18:46:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_30 [2020-10-13 18:46:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-13 18:46:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-13 18:46:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-13 18:46:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-13 18:46:31,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-13 18:46:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2020-10-13 18:46:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2020-10-13 18:46:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-13 18:46:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_media_task [2020-10-13 18:46:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_start_nway [2020-10-13 18:46:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_lnk_change [2020-10-13 18:46:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_lnk_change [2020-10-13 18:46:31,091 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_timer [2020-10-13 18:46:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_start_nway [2020-10-13 18:46:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_do_nway [2020-10-13 18:46:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_lnk_change [2020-10-13 18:46:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_timer [2020-10-13 18:46:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___2 [2020-10-13 18:46:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___2 [2020-10-13 18:46:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout_complete___0 [2020-10-13 18:46:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-13 18:46:31,092 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-13 18:46:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_18 [2020-10-13 18:46:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_26 [2020-10-13 18:46:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-13 18:46:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_21 [2020-10-13 18:46:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_25 [2020-10-13 18:46:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-13 18:46:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-13 18:46:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-13 18:46:31,093 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-13 18:46:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-13 18:46:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-13 18:46:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_22 [2020-10-13 18:46:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-13 18:46:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-13 18:46:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-13 18:46:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_timer [2020-10-13 18:46:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout [2020-10-13 18:46:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init_ring [2020-10-13 18:46:31,094 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_free_ring [2020-10-13 18:46:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_xmit [2020-10-13 18:46:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_open [2020-10-13 18:46:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_close [2020-10-13 18:46:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_up [2020-10-13 18:46:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_down [2020-10-13 18:46:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_stats [2020-10-13 18:46:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure private_ioctl [2020-10-13 18:46:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2020-10-13 18:46:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_wolopts [2020-10-13 18:46:31,095 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tulip [2020-10-13 18:46:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_power_state [2020-10-13 18:46:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 18:46:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_clean_tx_ring [2020-10-13 18:46:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_drvinfo [2020-10-13 18:46:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_ethtool_set_wol [2020-10-13 18:46:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_ethtool_get_wol [2020-10-13 18:46:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame_hash [2020-10-13 18:46:31,096 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame_perfect [2020-10-13 18:46:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mwi_config [2020-10-13 18:46:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_uli_dm_quirk [2020-10-13 18:46:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init_one [2020-10-13 18:46:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-13 18:46:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_suspend [2020-10-13 18:46:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_resume [2020-10-13 18:46:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_remove_one [2020-10-13 18:46:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init [2020-10-13 18:46:31,097 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_cleanup [2020-10-13 18:46:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2020-10-13 18:46:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_tulip_init_19_9 [2020-10-13 18:46:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-13 18:46:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-13 18:46:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-13 18:46:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-13 18:46:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2020-10-13 18:46:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2020-10-13 18:46:31,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-13 18:46:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_11_1 [2020-10-13 18:46:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_15_2 [2020-10-13 18:46:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_4 [2020-10-13 18:46:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_18_2 [2020-10-13 18:46:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-13 18:46:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-13 18:46:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-13 18:46:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-13 18:46:31,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-13 18:46:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-13 18:46:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-13 18:46:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-13 18:46:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-13 18:46:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-13 18:46:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-13 18:46:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-13 18:46:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-13 18:46:31,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-13 18:46:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-13 18:46:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-13 18:46:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-13 18:46:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-13 18:46:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2020-10-13 18:46:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-13 18:46:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2020-10-13 18:46:31,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-13 18:46:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_7 [2020-10-13 18:46:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_19 [2020-10-13 18:46:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 18:46:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-13 18:46:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-13 18:46:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-13 18:46:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-13 18:46:31,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-13 18:46:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-13 18:46:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-13 18:46:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-13 18:46:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-13 18:46:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-13 18:46:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-13 18:46:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-13 18:46:31,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-13 18:46:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-13 18:46:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-13 18:46:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-13 18:46:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-13 18:46:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_14_6 [2020-10-13 18:46:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-13 18:46:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_3 [2020-10-13 18:46:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_4 [2020-10-13 18:46:31,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_5 [2020-10-13 18:46:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_6 [2020-10-13 18:46:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_7 [2020-10-13 18:46:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-13 18:46:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-13 18:46:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-13 18:46:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-13 18:46:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-13 18:46:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-13 18:46:31,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-13 18:46:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-13 18:46:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-13 18:46:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-13 18:46:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-13 18:46:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-13 18:46:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-13 18:46:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-13 18:46:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-13 18:46:31,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-13 18:46:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2020-10-13 18:46:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-13 18:46:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2020-10-13 18:46:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2020-10-13 18:46:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_3 [2020-10-13 18:46:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_8_2 [2020-10-13 18:46:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_8 [2020-10-13 18:46:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-13 18:46:31,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2020-10-13 18:46:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-13 18:46:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-13 18:46:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-13 18:46:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-13 18:46:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-13 18:46:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18___1 [2020-10-13 18:46:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_19___0 [2020-10-13 18:46:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_20___0 [2020-10-13 18:46:31,108 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-13 18:46:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___3 [2020-10-13 18:46:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___3 [2020-10-13 18:46:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_10_1 [2020-10-13 18:46:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_13_2 [2020-10-13 18:46:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-13 18:46:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-13 18:46:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-13 18:46:31,109 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-13 18:46:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18___2 [2020-10-13 18:46:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2020-10-13 18:46:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___4 [2020-10-13 18:46:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___4 [2020-10-13 18:46:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18___3 [2020-10-13 18:46:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_19___1 [2020-10-13 18:46:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_20___1 [2020-10-13 18:46:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_21 [2020-10-13 18:46:31,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2020-10-13 18:46:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2020-10-13 18:46:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2020-10-13 18:46:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2020-10-13 18:46:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2020-10-13 18:46:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2020-10-13 18:46:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2020-10-13 18:46:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2020-10-13 18:46:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2020-10-13 18:46:31,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2020-10-13 18:46:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-13 18:46:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 18:46:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-13 18:46:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-13 18:46:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-13 18:46:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-13 18:46:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-13 18:46:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-13 18:46:31,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 18:46:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-13 18:46:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-13 18:46:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-13 18:46:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-13 18:46:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-13 18:46:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-13 18:46:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2020-10-13 18:46:31,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2020-10-13 18:46:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-13 18:46:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 18:46:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-13 18:46:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 18:46:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 18:46:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 18:46:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 18:46:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 18:46:31,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 18:46:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-13 18:46:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-13 18:46:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 18:46:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 18:46:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-13 18:46:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-13 18:46:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-13 18:46:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-13 18:46:31,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 18:46:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-13 18:46:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-13 18:46:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-13 18:46:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 18:46:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 18:46:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 18:46:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 18:46:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 18:46:31,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 18:46:31,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 18:46:31,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 18:46:39,881 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: #res := -95; [2020-10-13 18:46:40,117 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-13 18:46:41,231 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 18:47:10,224 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 18:47:10,224 INFO L295 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-13 18:47:10,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:47:10 BoogieIcfgContainer [2020-10-13 18:47:10,241 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 18:47:10,242 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 18:47:10,242 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 18:47:10,245 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 18:47:10,246 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:46:23" (1/3) ... [2020-10-13 18:47:10,247 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d26c164 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:47:10, skipping insertion in model container [2020-10-13 18:47:10,247 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:46:30" (2/3) ... [2020-10-13 18:47:10,247 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d26c164 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:47:10, skipping insertion in model container [2020-10-13 18:47:10,247 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:47:10" (3/3) ... [2020-10-13 18:47:10,249 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-dec-tulip-tulip.cil.i [2020-10-13 18:47:10,259 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 18:47:10,270 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-13 18:47:10,284 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-13 18:47:10,320 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 18:47:10,320 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 18:47:10,320 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 18:47:10,320 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 18:47:10,320 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 18:47:10,320 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 18:47:10,320 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 18:47:10,321 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 18:47:10,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states. [2020-10-13 18:47:10,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-10-13 18:47:10,431 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 18:47:10,432 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:47:10,433 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_usb_dev__more_initial_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__probe_failedErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__less_initial_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_usb_dev__unincremented_counter_decrementErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 18:47:10,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 18:47:10,439 INFO L82 PathProgramCache]: Analyzing trace with hash -345686459, now seen corresponding path program 1 times [2020-10-13 18:47:10,447 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 18:47:10,448 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1628360280] [2020-10-13 18:47:10,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 18:47:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:47:14,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:47:31,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:47:31,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 258 [2020-10-13 18:47:31,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:47:31,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19235 [2020-10-13 18:47:31,938 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:47:31,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 18:47:31,938 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 223 [2020-10-13 18:47:31,939 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-13 18:47:31,939 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-13 18:48:01,834 WARN L193 SmtUtils]: Spent 28.98 s on a formula simplification that was a NOOP. DAG size: 2782 [2020-10-13 18:48:01,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:48:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:01,973 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:18,542 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:18,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:18,543 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:18,543 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16613 [2020-10-13 18:48:18,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:18,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:18,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:18,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:18,544 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:19,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 18:48:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,136 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:19,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:48:19,137 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,137 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,138 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:19,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2020-10-13 18:48:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,322 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 207 [2020-10-13 18:48:19,430 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 130 [2020-10-13 18:48:19,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:19,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:48:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,621 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 202 [2020-10-13 18:48:19,621 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 121 [2020-10-13 18:48:19,622 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,622 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,623 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,623 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:48:19,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 18:48:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:19,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 18:48:19,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:48:19,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,801 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:19,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:48:19,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:19,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 18:48:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,827 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:19,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:48:19,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:48:19,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:19,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:48:19,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:48:19,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 18:48:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,891 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:19,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:48:19,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:19,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,923 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:19,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:48:19,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:19,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-13 18:48:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,962 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:19,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,963 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 18:48:19,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:19,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:19,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:19,982 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:19,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:19,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:19,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:19,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:48:19,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:19,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:19,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:19,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:19,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:48:20,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-13 18:48:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,031 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:20,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 18:48:20,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:48:20,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:20,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:48:20,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-13 18:48:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:20,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 18:48:20,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,107 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,113 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:20,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,114 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:48:20,114 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,115 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-13 18:48:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,133 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:20,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-13 18:48:20,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:20,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 18:48:20,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 18:48:20,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,191 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:20,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 18:48:20,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:48:20,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:20,358 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 18:48:20,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,359 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-13 18:48:20,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:20,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:48:20,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:20,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:20,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-13 18:48:20,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 18:48:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:20,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-13 18:48:20,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,447 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,447 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:20,448 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,448 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:48:20,448 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,449 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,449 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-13 18:48:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,469 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:20,470 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,470 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:48:20,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-13 18:48:20,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:20,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,491 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:20,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:48:20,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-13 18:48:20,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,515 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,515 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:20,516 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,516 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:48:20,516 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,517 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,517 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:20,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 18:48:20,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-13 18:48:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,559 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,560 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 18:48:20,560 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,560 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-13 18:48:20,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,561 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 18:48:20,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 18:48:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:20,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-13 18:48:20,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-10-13 18:48:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,657 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,666 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 18:48:20,667 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,667 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 18:48:20,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 18:48:20,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 18:48:20,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 18:48:20,669 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:20,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2020-10-13 18:48:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 18:48:20,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 18:48:20,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 18:48:20,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 18:48:20,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 18:48:20,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-13 18:48:20,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 18:48:20,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 18:48:20,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-13 18:48:20,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 18:48:20,692 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 18:48:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2020-10-13 18:48:21,069 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1628360280] [2020-10-13 18:48:21,071 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 18:48:21,072 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-13 18:48:21,073 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1163192244] [2020-10-13 18:48:21,080 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-13 18:48:21,081 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 18:48:21,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-13 18:48:21,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-13 18:48:21,098 INFO L87 Difference]: Start difference. First operand 4473 states. Second operand 7 states. [2020-10-13 18:48:59,906 WARN L193 SmtUtils]: Spent 29.33 s on a formula simplification that was a NOOP. DAG size: 2785