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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-08 23:31:05,238 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-08 23:31:05,240 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-08 23:31:05,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-08 23:31:05,254 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-08 23:31:05,255 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-08 23:31:05,256 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-08 23:31:05,258 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-08 23:31:05,260 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-08 23:31:05,261 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-08 23:31:05,262 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-08 23:31:05,263 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-08 23:31:05,263 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-08 23:31:05,264 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-08 23:31:05,265 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-08 23:31:05,266 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-08 23:31:05,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-08 23:31:05,268 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-08 23:31:05,269 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-08 23:31:05,271 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-08 23:31:05,272 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-08 23:31:05,273 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-08 23:31:05,274 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-08 23:31:05,275 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-08 23:31:05,277 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-08 23:31:05,277 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-08 23:31:05,277 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-08 23:31:05,278 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-08 23:31:05,279 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-08 23:31:05,280 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-08 23:31:05,280 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-08 23:31:05,282 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-08 23:31:05,282 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-08 23:31:05,283 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-08 23:31:05,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-08 23:31:05,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-08 23:31:05,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-08 23:31:05,285 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-08 23:31:05,285 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-08 23:31:05,286 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-08 23:31:05,287 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-08 23:31:05,288 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-08 23:31:05,302 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-08 23:31:05,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-08 23:31:05,304 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-08 23:31:05,304 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-08 23:31:05,304 INFO L138 SettingsManager]: * Use SBE=true [2019-09-08 23:31:05,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-08 23:31:05,305 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-08 23:31:05,305 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-08 23:31:05,305 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-08 23:31:05,305 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-08 23:31:05,305 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-08 23:31:05,305 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-08 23:31:05,306 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-08 23:31:05,306 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-08 23:31:05,306 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-08 23:31:05,306 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-08 23:31:05,306 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-08 23:31:05,307 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-08 23:31:05,307 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-08 23:31:05,307 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-08 23:31:05,307 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-08 23:31:05,307 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-08 23:31:05,308 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-08 23:31:05,308 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-08 23:31:05,308 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-08 23:31:05,308 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-08 23:31:05,308 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-08 23:31:05,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-08 23:31:05,309 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-08 23:31:05,339 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-08 23:31:05,352 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-08 23:31:05,356 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-08 23:31:05,357 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-08 23:31:05,358 INFO L275 PluginConnector]: CDTParser initialized [2019-09-08 23:31:05,358 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2019-09-08 23:31:05,432 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4342f6104/23cff8d6a52c46cdbf6c63736b5822e7/FLAG7797a13ca [2019-09-08 23:31:06,650 INFO L306 CDTParser]: Found 1 translation units. [2019-09-08 23:31:06,651 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2019-09-08 23:31:06,721 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4342f6104/23cff8d6a52c46cdbf6c63736b5822e7/FLAG7797a13ca [2019-09-08 23:31:06,778 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4342f6104/23cff8d6a52c46cdbf6c63736b5822e7 [2019-09-08 23:31:06,791 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-08 23:31:06,793 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-08 23:31:06,795 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-08 23:31:06,795 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-08 23:31:06,799 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-08 23:31:06,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 11:31:06" (1/1) ... [2019-09-08 23:31:06,804 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@300edefc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:06, skipping insertion in model container [2019-09-08 23:31:06,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 11:31:06" (1/1) ... [2019-09-08 23:31:06,812 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-08 23:31:07,063 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-08 23:31:12,799 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 23:31:12,881 INFO L188 MainTranslator]: Completed pre-run [2019-09-08 23:31:13,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-08 23:31:16,003 INFO L192 MainTranslator]: Completed translation [2019-09-08 23:31:16,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:16 WrapperNode [2019-09-08 23:31:16,004 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-08 23:31:16,005 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-08 23:31:16,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-08 23:31:16,005 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-08 23:31:16,021 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:16" (1/1) ... [2019-09-08 23:31:16,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:16" (1/1) ... [2019-09-08 23:31:16,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:16" (1/1) ... [2019-09-08 23:31:16,173 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:16" (1/1) ... [2019-09-08 23:31:16,467 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:16" (1/1) ... [2019-09-08 23:31:16,497 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:16" (1/1) ... [2019-09-08 23:31:16,718 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:16" (1/1) ... [2019-09-08 23:31:16,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-08 23:31:16,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-08 23:31:16,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-08 23:31:16,804 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-08 23:31:16,805 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:16" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2019-09-08 23:31:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-08 23:31:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-08 23:31:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-08 23:31:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2019-09-08 23:31:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2019-09-08 23:31:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2019-09-08 23:31:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-08 23:31:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-08 23:31:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-08 23:31:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-08 23:31:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-08 23:31:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-08 23:31:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-08 23:31:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-08 23:31:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-08 23:31:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-09-08 23:31:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_get_id [2019-09-08 23:31:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_read_reg_miic [2019-09-08 23:31:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_write_reg_miic [2019-09-08 23:31:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_sw_reset [2019-09-08 23:31:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_hw_reset [2019-09-08 23:31:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_up [2019-09-08 23:31:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_down [2019-09-08 23:31:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_set_rgmii [2019-09-08 23:31:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_tx_clk_delay [2019-09-08 23:31:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_init_setting [2019-09-08 23:31:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_disable_hibernate [2019-09-08 23:31:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-08 23:31:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-08 23:31:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-08 23:31:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-09-08 23:31:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-08 23:31:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-08 23:31:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-09-08 23:31:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-08 23:31:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_settings [2019-09-08 23:31:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_settings [2019-09-08 23:31:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs_len [2019-09-08 23:31:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_drvinfo [2019-09-08 23:31:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs [2019-09-08 23:31:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_wol [2019-09-08 23:31:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_wol [2019-09-08 23:31:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_nway_reset [2019-09-08 23:31:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_ringparam [2019-09-08 23:31:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_ringparam [2019-09-08 23:31:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_pauseparam [2019-09-08 23:31:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_pauseparam [2019-09-08 23:31:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_strings [2019-09-08 23:31:16,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_ethtool_stats [2019-09-08 23:31:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_sset_count [2019-09-08 23:31:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_ethtool_ops [2019-09-08 23:31:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-09-08 23:31:16,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-08 23:31:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-08 23:31:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-08 23:31:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-08 23:31:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-08 23:31:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-08 23:31:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-09-08 23:31:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-09-08 23:31:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-08 23:31:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-09-08 23:31:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-09-08 23:31:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2019-09-08 23:31:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2019-09-08 23:31:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-09-08 23:31:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-08 23:31:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-08 23:31:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_validate_option [2019-09-08 23:31:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_check_copper_options [2019-09-08 23:31:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_check_options [2019-09-08 23:31:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_get_bus_info [2019-09-08 23:31:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_hw [2019-09-08 23:31:16,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_function_pointers [2019-09-08 23:31:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_setup_init_funcs [2019-09-08 23:31:16,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_get_bus_info [2019-09-08 23:31:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_init_hw [2019-09-08 23:31:16,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_read_phy_reg [2019-09-08 23:31:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_write_phy_reg [2019-09-08 23:31:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_hw_reset [2019-09-08 23:31:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_sw_reset [2019-09-08 23:31:16,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_read_mac_addr [2019-09-08 23:31:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_up_phy [2019-09-08 23:31:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_down_phy [2019-09-08 23:31:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_10 [2019-09-08 23:31:16,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_11 [2019-09-08 23:31:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_14 [2019-09-08 23:31:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-09-08 23:31:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_16 [2019-09-08 23:31:16,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-08 23:31:16,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-09-08 23:31:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2019-09-08 23:31:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-09-08 23:31:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-08 23:31:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-08 23:31:16,895 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-08 23:31:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-08 23:31:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-08 23:31:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-08 23:31:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-08 23:31:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-08 23:31:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-08 23:31:16,896 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-08 23:31:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-08 23:31:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-09-08 23:31:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-09-08 23:31:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-08 23:31:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-08 23:31:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-08 23:31:16,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-08 23:31:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-08 23:31:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2019-09-08 23:31:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-08 23:31:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-08 23:31:16,898 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-09-08 23:31:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-08 23:31:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-08 23:31:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-08 23:31:16,899 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-08 23:31:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-08 23:31:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2019-09-08 23:31:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2019-09-08 23:31:16,900 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2019-09-08 23:31:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-08 23:31:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-08 23:31:16,901 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-08 23:31:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-08 23:31:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-08 23:31:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-08 23:31:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-08 23:31:16,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-08 23:31:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-08 23:31:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-08 23:31:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-08 23:31:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-09-08 23:31:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-09-08 23:31:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_hwtstamps [2019-09-08 23:31:16,903 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-08 23:31:16,904 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2019-09-08 23:31:16,904 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2019-09-08 23:31:16,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2019-09-08 23:31:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-08 23:31:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-08 23:31:16,908 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-08 23:31:16,915 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-08 23:31:16,915 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-08 23:31:16,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-08 23:31:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-08 23:31:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-08 23:31:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-08 23:31:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-08 23:31:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-08 23:31:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-08 23:31:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-09-08 23:31:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-09-08 23:31:16,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-08 23:31:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_bus_and_slot [2019-09-08 23:31:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-09-08 23:31:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-08 23:31:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-08 23:31:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-08 23:31:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-08 23:31:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-08 23:31:16,917 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-09-08 23:31:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-09-08 23:31:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-09-08 23:31:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-09-08 23:31:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2019-09-08 23:31:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2019-09-08 23:31:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2019-09-08 23:31:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-08 23:31:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ptp_filter_init [2019-09-08 23:31:16,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2019-09-08 23:31:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2019-09-08 23:31:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ptp_match [2019-09-08 23:31:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_rx_timestamp [2019-09-08 23:31:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_tx_timestamp [2019-09-08 23:31:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure hwtstamp_ioctl [2019-09-08 23:31:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_load_mac_addr [2019-09-08 23:31:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_read_mac_addr [2019-09-08 23:31:16,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_wait_clr_bit [2019-09-08 23:31:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mar_set [2019-09-08 23:31:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_reset_hw [2019-09-08 23:31:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_disable_mac_rx [2019-09-08 23:31:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_mac_rx [2019-09-08 23:31:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_init_rx_addrs [2019-09-08 23:31:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mc_addr_list_update [2019-09-08 23:31:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_force_mac_fc [2019-09-08 23:31:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_wol_event [2019-09-08 23:31:16,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_ctrl_miim [2019-09-08 23:31:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_pause_packet [2019-09-08 23:31:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_queues [2019-09-08 23:31:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_stats [2019-09-08 23:31:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_phy [2019-09-08 23:31:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_read [2019-09-08 23:31:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_write [2019-09-08 23:31:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset_task [2019-09-08 23:31:16,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reinit_locked [2019-09-08 23:31:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset [2019-09-08 23:31:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_irq [2019-09-08 23:31:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_disable [2019-09-08 23:31:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_enable [2019-09-08 23:31:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tctl [2019-09-08 23:31:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_tx [2019-09-08 23:31:16,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rctl [2019-09-08 23:31:16,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_rx [2019-09-08 23:31:16,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_unmap_and_free_tx_resource [2019-09-08 23:31:16,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_unmap_and_free_rx_resource [2019-09-08 23:31:16,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx_ring [2019-09-08 23:31:16,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx_ring [2019-09-08 23:31:16,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_rgmii_ctrl [2019-09-08 23:31:16,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mode [2019-09-08 23:31:16,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_watchdog [2019-09-08 23:31:16,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_queue [2019-09-08 23:31:16,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_update_stats [2019-09-08 23:31:16,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_disable_dma_rx [2019-09-08 23:31:16,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_dma_rx [2019-09-08 23:31:16,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_intr [2019-09-08 23:31:16,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers [2019-09-08 23:31:16,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers_pool [2019-09-08 23:31:16,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_tx_buffers [2019-09-08 23:31:16,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx [2019-09-08 23:31:16,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx [2019-09-08 23:31:16,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tx_resources [2019-09-08 23:31:16,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rx_resources [2019-09-08 23:31:16,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_tx_resources [2019-09-08 23:31:16,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_rx_resources [2019-09-08 23:31:16,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_request_irq [2019-09-08 23:31:16,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_up [2019-09-08 23:31:16,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_down [2019-09-08 23:31:16,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_sw_init [2019-09-08 23:31:16,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_open [2019-09-08 23:31:16,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_stop [2019-09-08 23:31:16,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_xmit_frame [2019-09-08 23:31:16,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_stats [2019-09-08 23:31:16,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_multi [2019-09-08 23:31:16,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mac [2019-09-08 23:31:16,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_change_mtu [2019-09-08 23:31:16,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_features [2019-09-08 23:31:16,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_ioctl [2019-09-08 23:31:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_timeout [2019-09-08 23:31:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_napi_poll [2019-09-08 23:31:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_netpoll [2019-09-08 23:31:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_error_detected [2019-09-08 23:31:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_slot_reset [2019-09-08 23:31:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_resume [2019-09-08 23:31:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __pch_gbe_suspend [2019-09-08 23:31:16,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_suspend [2019-09-08 23:31:16,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_resume [2019-09-08 23:31:16,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_shutdown [2019-09-08 23:31:16,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_remove [2019-09-08 23:31:16,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_probe [2019-09-08 23:31:16,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_minnow_platform_init [2019-09-08 23:31:16,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_module [2019-09-08 23:31:16,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_exit_module [2019-09-08 23:31:16,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2019-09-08 23:31:16,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_pch_gbe_init_module_17_11 [2019-09-08 23:31:16,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-08 23:31:16,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-08 23:31:16,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-08 23:31:16,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2019-09-08 23:31:16,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_15_1 [2019-09-08 23:31:16,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_16_17_4 [2019-09-08 23:31:16,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_platform_instance_15_17_5 [2019-09-08 23:31:16,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2019-09-08 23:31:16,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2019-09-08 23:31:16,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_4_5 [2019-09-08 23:31:16,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_4_6 [2019-09-08 23:31:16,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_4 [2019-09-08 23:31:16,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_16_2 [2019-09-08 23:31:16,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_16_17_6 [2019-09-08 23:31:16,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_platform_instance_15_17_7 [2019-09-08 23:31:16,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-08 23:31:16,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-09-08 23:31:16,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-09-08 23:31:16,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-08 23:31:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-08 23:31:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-09-08 23:31:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-08 23:31:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-08 23:31:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-09-08 23:31:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_17 [2019-09-08 23:31:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-08 23:31:16,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-08 23:31:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-08 23:31:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-08 23:31:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-08 23:31:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-08 23:31:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-08 23:31:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-08 23:31:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_10 [2019-09-08 23:31:16,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_23 [2019-09-08 23:31:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_24 [2019-09-08 23:31:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_2_25 [2019-09-08 23:31:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-09-08 23:31:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-09-08 23:31:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-09-08 23:31:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-09-08 23:31:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-09-08 23:31:16,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-09-08 23:31:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-08 23:31:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-09-08 23:31:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-08 23:31:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_4_14 [2019-09-08 23:31:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_4_3 [2019-09-08 23:31:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2019-09-08 23:31:16,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2019-09-08 23:31:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-09-08 23:31:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-09-08 23:31:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-09-08 23:31:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-09-08 23:31:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-09-08 23:31:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2019-09-08 23:31:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2019-09-08 23:31:16,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-09-08 23:31:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-09-08 23:31:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2019-09-08 23:31:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-09-08 23:31:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-09-08 23:31:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-09-08 23:31:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-09-08 23:31:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-09-08 23:31:16,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2019-09-08 23:31:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-09-08 23:31:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-09-08 23:31:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2019-09-08 23:31:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-09-08 23:31:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-09-08 23:31:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_platform_instance_4 [2019-09-08 23:31:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_pm_ops_instance_3 [2019-09-08 23:31:16,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-08 23:31:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_12_6 [2019-09-08 23:31:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-08 23:31:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_pch_gbe_functions_dummy_resourceless_instance_5 [2019-09-08 23:31:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-08 23:31:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-08 23:31:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-09-08 23:31:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2019-09-08 23:31:16,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2019-09-08 23:31:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2019-09-08 23:31:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-08 23:31:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-09-08 23:31:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-08 23:31:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-09-08 23:31:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-09-08 23:31:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-09-08 23:31:16,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-09-08 23:31:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2019-09-08 23:31:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_17 [2019-09-08 23:31:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_8 [2019-09-08 23:31:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-09-08 23:31:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-09-08 23:31:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-09-08 23:31:16,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2019-09-08 23:31:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2019-09-08 23:31:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2019-09-08 23:31:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-08 23:31:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2019-09-08 23:31:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-08 23:31:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-08 23:31:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_16 [2019-09-08 23:31:16,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_17 [2019-09-08 23:31:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_20 [2019-09-08 23:31:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_21 [2019-09-08 23:31:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_22 [2019-09-08 23:31:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_23 [2019-09-08 23:31:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2019-09-08 23:31:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_25 [2019-09-08 23:31:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2019-09-08 23:31:16,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_27 [2019-09-08 23:31:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_28 [2019-09-08 23:31:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_29 [2019-09-08 23:31:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_30 [2019-09-08 23:31:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_31 [2019-09-08 23:31:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_32 [2019-09-08 23:31:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_33 [2019-09-08 23:31:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_34 [2019-09-08 23:31:16,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add [2019-09-08 23:31:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub [2019-09-08 23:31:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_sub_and_test [2019-09-08 23:31:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc [2019-09-08 23:31:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec [2019-09-08 23:31:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_test [2019-09-08 23:31:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_and_test [2019-09-08 23:31:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_return [2019-09-08 23:31:16,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_add_negative [2019-09-08 23:31:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_inc_short [2019-09-08 23:31:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-08 23:31:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-08 23:31:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-08 23:31:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-08 23:31:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-08 23:31:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-08 23:31:16,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-08 23:31:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-08 23:31:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-08 23:31:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-08 23:31:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-08 23:31:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-08 23:31:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev [2019-09-08 23:31:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev [2019-09-08 23:31:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-09-08 23:31:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-08 23:31:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-08 23:31:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-08 23:31:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-08 23:31:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-08 23:31:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-08 23:31:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-08 23:31:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-08 23:31:16,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-08 23:31:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-08 23:31:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-08 23:31:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-08 23:31:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-08 23:31:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-08 23:31:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-08 23:31:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-08 23:31:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-08 23:31:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-08 23:31:16,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-08 23:31:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-08 23:31:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-08 23:31:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-08 23:31:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-08 23:31:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-08 23:31:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-08 23:31:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-08 23:31:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-08 23:31:16,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-08 23:31:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-08 23:31:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-08 23:31:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-09-08 23:31:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-09-08 23:31:16,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-08 23:31:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-08 23:31:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-08 23:31:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-08 23:31:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-08 23:31:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-08 23:31:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-09-08 23:31:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-08 23:31:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-09-08 23:31:16,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-08 23:31:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-08 23:31:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-08 23:31:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-08 23:31:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-08 23:31:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-08 23:31:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-08 23:31:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-08 23:31:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2019-09-08 23:31:16,962 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-08 23:31:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-08 23:31:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-08 23:31:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-08 23:31:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-08 23:31:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-08 23:31:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-08 23:31:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-08 23:31:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-08 23:31:16,963 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-08 23:31:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-08 23:31:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-08 23:31:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2019-09-08 23:31:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_gpio_request_one [2019-09-08 23:31:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-09-08 23:31:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-09-08 23:31:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-08 23:31:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-08 23:31:16,964 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-09-08 23:31:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-08 23:31:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2019-09-08 23:31:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-08 23:31:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-08 23:31:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-08 23:31:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-09-08 23:31:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-08 23:31:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-09-08 23:31:16,965 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-09-08 23:31:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-08 23:31:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-08 23:31:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-08 23:31:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-09-08 23:31:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-09-08 23:31:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-08 23:31:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-08 23:31:16,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-08 23:31:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-08 23:31:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-08 23:31:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-08 23:31:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_gmii_support [2019-09-08 23:31:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-09-08 23:31:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-09-08 23:31:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2019-09-08 23:31:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-09-08 23:31:16,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-08 23:31:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-08 23:31:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-08 23:31:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2019-09-08 23:31:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-09-08 23:31:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-08 23:31:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-08 23:31:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-08 23:31:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-08 23:31:16,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-08 23:31:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-09-08 23:31:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_control_write [2019-09-08 23:31:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_read [2019-09-08 23:31:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_write [2019-09-08 23:31:16,972 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_rx_snap_read [2019-09-08 23:31:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_set_station_address [2019-09-08 23:31:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_src_uuid_hi_read [2019-09-08 23:31:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_src_uuid_lo_read [2019-09-08 23:31:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_tx_snap_read [2019-09-08 23:31:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-08 23:31:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-09-08 23:31:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-08 23:31:16,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2019-09-08 23:31:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_domain_bus_and_slot [2019-09-08 23:31:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-08 23:31:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-09-08 23:31:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-08 23:31:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2019-09-08 23:31:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2019-09-08 23:31:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_regions [2019-09-08 23:31:16,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iomap_table [2019-09-08 23:31:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-08 23:31:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-08 23:31:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-08 23:31:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-08 23:31:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2019-09-08 23:31:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-09-08 23:31:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-09-08 23:31:16,975 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_chk_filter [2019-09-08 23:31:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_run_filter [2019-09-08 23:31:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum [2019-09-08 23:31:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-08 23:31:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-09-08 23:31:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2019-09-08 23:31:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-08 23:31:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-09-08 23:31:16,976 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-08 23:31:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-08 23:31:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-08 23:31:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-09-08 23:31:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-08 23:31:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2019-09-08 23:31:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-08 23:31:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-08 23:31:16,977 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-08 23:31:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-08 23:31:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-08 23:31:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-08 23:31:16,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-08 23:31:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-08 23:31:16,978 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-08 23:31:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-08 23:31:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-09-08 23:31:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-08 23:31:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-09-08 23:31:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-09-08 23:31:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-09-08 23:31:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_ctrl_miim [2019-09-08 23:31:16,979 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_get_id [2019-09-08 23:31:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_read_reg_miic [2019-09-08 23:31:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_write_reg_miic [2019-09-08 23:31:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_sw_reset [2019-09-08 23:31:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_hw_reset [2019-09-08 23:31:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_up [2019-09-08 23:31:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_down [2019-09-08 23:31:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_set_rgmii [2019-09-08 23:31:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_init_setting [2019-09-08 23:31:16,980 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_disable_hibernate [2019-09-08 23:31:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-08 23:31:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-08 23:31:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-08 23:31:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-08 23:31:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-08 23:31:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_tx_clk_delay [2019-09-08 23:31:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-08 23:31:16,981 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-08 23:31:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-08 23:31:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-08 23:31:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-08 23:31:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-09-08 23:31:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-08 23:31:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-08 23:31:16,982 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-08 23:31:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-09-08 23:31:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2019-09-08 23:31:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-08 23:31:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-08 23:31:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-09-08 23:31:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-08 23:31:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-09-08 23:31:16,983 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_up [2019-09-08 23:31:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_down [2019-09-08 23:31:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset [2019-09-08 23:31:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tx_resources [2019-09-08 23:31:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rx_resources [2019-09-08 23:31:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_tx_resources [2019-09-08 23:31:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_rx_resources [2019-09-08 23:31:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_update_stats [2019-09-08 23:31:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_ethtool_ops [2019-09-08 23:31:16,984 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_force_mac_fc [2019-09-08 23:31:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_read_phy_reg [2019-09-08 23:31:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_write_phy_reg [2019-09-08 23:31:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_settings [2019-09-08 23:31:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_settings [2019-09-08 23:31:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs_len [2019-09-08 23:31:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_drvinfo [2019-09-08 23:31:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs [2019-09-08 23:31:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_wol [2019-09-08 23:31:16,985 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_wol [2019-09-08 23:31:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_nway_reset [2019-09-08 23:31:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_ringparam [2019-09-08 23:31:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_ringparam [2019-09-08 23:31:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_pauseparam [2019-09-08 23:31:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_pauseparam [2019-09-08 23:31:16,986 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_strings [2019-09-08 23:31:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-08 23:31:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_ethtool_stats [2019-09-08 23:31:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_sset_count [2019-09-08 23:31:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-09-08 23:31:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-08 23:31:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-09-08 23:31:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-09-08 23:31:16,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-08 23:31:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-08 23:31:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-08 23:31:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-09-08 23:31:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-09-08 23:31:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-08 23:31:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_38 [2019-09-08 23:31:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-09-08 23:31:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2019-09-08 23:31:16,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2019-09-08 23:31:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_42 [2019-09-08 23:31:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-08 23:31:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_check_options [2019-09-08 23:31:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_validate_option [2019-09-08 23:31:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_check_copper_options [2019-09-08 23:31:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_read_mac_addr [2019-09-08 23:31:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_setup_init_funcs [2019-09-08 23:31:16,989 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_get_bus_info [2019-09-08 23:31:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_init_hw [2019-09-08 23:31:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_hw_reset [2019-09-08 23:31:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_sw_reset [2019-09-08 23:31:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_read_mac_addr [2019-09-08 23:31:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_up_phy [2019-09-08 23:31:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_down_phy [2019-09-08 23:31:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_get_bus_info [2019-09-08 23:31:16,990 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_hw [2019-09-08 23:31:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_function_pointers [2019-09-08 23:31:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-08 23:31:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2019-09-08 23:31:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2019-09-08 23:31:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2019-09-08 23:31:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_10 [2019-09-08 23:31:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_11 [2019-09-08 23:31:16,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_14 [2019-09-08 23:31:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-09-08 23:31:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_16 [2019-09-08 23:31:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-08 23:31:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-09-08 23:31:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2019-09-08 23:31:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-09-08 23:31:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc [2019-09-08 23:31:16,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_test [2019-09-08 23:31:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-08 23:31:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-08 23:31:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-08 23:31:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-08 23:31:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-09-08 23:31:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-08 23:31:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-08 23:31:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-08 23:31:16,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-08 23:31:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_33 [2019-09-08 23:31:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_34 [2019-09-08 23:31:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-08 23:31:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-08 23:31:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-08 23:31:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-08 23:31:16,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-08 23:31:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-08 23:31:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-08 23:31:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-08 23:31:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-08 23:31:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-08 23:31:16,995 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-08 23:31:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-08 23:31:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-08 23:31:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-08 23:31:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-08 23:31:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-08 23:31:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-08 23:31:16,996 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-08 23:31:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-08 23:31:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-08 23:31:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-08 23:31:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-08 23:31:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-08 23:31:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-08 23:31:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-08 23:31:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-08 23:31:16,997 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-08 23:31:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-08 23:31:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-08 23:31:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-08 23:31:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-09-08 23:31:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-09-08 23:31:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-08 23:31:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-08 23:31:16,998 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-08 23:31:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-08 23:31:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-08 23:31:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-08 23:31:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-08 23:31:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2019-09-08 23:31:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-08 23:31:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-08 23:31:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-08 23:31:16,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-08 23:31:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-08 23:31:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-08 23:31:17,000 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2019-09-08 23:31:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-08 23:31:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-08 23:31:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_21 [2019-09-08 23:31:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_22 [2019-09-08 23:31:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2019-09-08 23:31:17,001 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-08 23:31:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_25 [2019-09-08 23:31:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2019-09-08 23:31:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-08 23:31:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-08 23:31:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-08 23:31:17,002 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-08 23:31:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-08 23:31:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-09-08 23:31:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2019-09-08 23:31:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-08 23:31:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-09-08 23:31:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-09-08 23:31:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2019-09-08 23:31:17,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_16 [2019-09-08 23:31:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_17 [2019-09-08 23:31:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-08 23:31:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-08 23:31:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-08 23:31:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-09-08 23:31:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-08 23:31:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-08 23:31:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-08 23:31:17,004 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-08 23:31:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-08 23:31:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-08 23:31:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-09-08 23:31:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-09-08 23:31:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-08 23:31:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-08 23:31:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2019-09-08 23:31:17,005 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2019-09-08 23:31:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2019-09-08 23:31:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-08 23:31:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-08 23:31:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-08 23:31:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-08 23:31:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-08 23:31:17,006 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-08 23:31:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-08 23:31:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-08 23:31:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-08 23:31:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-08 23:31:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-08 23:31:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-08 23:31:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-08 23:31:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-08 23:31:17,007 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-08 23:31:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-08 23:31:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-08 23:31:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-08 23:31:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-08 23:31:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-08 23:31:17,008 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-08 23:31:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-08 23:31:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-08 23:31:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-09-08 23:31:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-08 23:31:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-09-08 23:31:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure skb_hwtstamps [2019-09-08 23:31:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-08 23:31:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-08 23:31:17,009 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2019-09-08 23:31:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2019-09-08 23:31:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2019-09-08 23:31:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-09-08 23:31:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-09-08 23:31:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-08 23:31:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum [2019-09-08 23:31:17,010 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2019-09-08 23:31:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-09-08 23:31:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-08 23:31:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-08 23:31:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-08 23:31:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-08 23:31:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-08 23:31:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-08 23:31:17,011 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-08 23:31:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-08 23:31:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-08 23:31:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_27 [2019-09-08 23:31:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_30 [2019-09-08 23:31:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-09-08 23:31:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-08 23:31:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-08 23:31:17,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-08 23:31:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-08 23:31:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-08 23:31:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-08 23:31:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-08 23:31:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-09-08 23:31:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-09-08 23:31:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-08 23:31:17,013 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-08 23:31:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2019-09-08 23:31:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-08 23:31:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-08 23:31:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-08 23:31:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-08 23:31:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-08 23:31:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_29 [2019-09-08 23:31:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-08 23:31:17,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2019-09-08 23:31:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_domain_bus_and_slot [2019-09-08 23:31:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_bus_and_slot [2019-09-08 23:31:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-08 23:31:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2019-09-08 23:31:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-08 23:31:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-08 23:31:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-09-08 23:31:17,015 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-09-08 23:31:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2019-09-08 23:31:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-09-08 23:31:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-08 23:31:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_31 [2019-09-08 23:31:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-08 23:31:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_32 [2019-09-08 23:31:17,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2019-09-08 23:31:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-09-08 23:31:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-08 23:31:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-08 23:31:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-08 23:31:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-08 23:31:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-08 23:31:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_table [2019-09-08 23:31:17,017 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_regions [2019-09-08 23:31:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2019-09-08 23:31:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_gmii_support [2019-09-08 23:31:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-09-08 23:31:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-09-08 23:31:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-08 23:31:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-08 23:31:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_28 [2019-09-08 23:31:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-09-08 23:31:17,018 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-09-08 23:31:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-09-08 23:31:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2019-09-08 23:31:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure sk_run_filter [2019-09-08 23:31:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure sk_chk_filter [2019-09-08 23:31:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-09-08 23:31:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-09-08 23:31:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2019-09-08 23:31:17,019 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2019-09-08 23:31:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-08 23:31:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-08 23:31:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_23 [2019-09-08 23:31:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-08 23:31:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_20 [2019-09-08 23:31:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-09-08 23:31:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-09-08 23:31:17,020 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reinit_locked [2019-09-08 23:31:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_control_write [2019-09-08 23:31:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_read [2019-09-08 23:31:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_write [2019-09-08 23:31:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure pch_src_uuid_lo_read [2019-09-08 23:31:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure pch_src_uuid_hi_read [2019-09-08 23:31:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure pch_rx_snap_read [2019-09-08 23:31:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure pch_tx_snap_read [2019-09-08 23:31:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure pch_set_station_address [2019-09-08 23:31:17,021 INFO L130 BoogieDeclarations]: Found specification of procedure ptp_filter_init [2019-09-08 23:31:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2019-09-08 23:31:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2019-09-08 23:31:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure devm_gpio_request_one [2019-09-08 23:31:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_read [2019-09-08 23:31:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_write [2019-09-08 23:31:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_multi [2019-09-08 23:31:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ptp_match [2019-09-08 23:31:17,022 INFO L130 BoogieDeclarations]: Found specification of procedure pch_rx_timestamp [2019-09-08 23:31:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-08 23:31:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure pch_tx_timestamp [2019-09-08 23:31:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure hwtstamp_ioctl [2019-09-08 23:31:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-08 23:31:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_load_mac_addr [2019-09-08 23:31:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_wait_clr_bit [2019-09-08 23:31:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mar_set [2019-09-08 23:31:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_reset_hw [2019-09-08 23:31:17,023 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_disable_mac_rx [2019-09-08 23:31:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_mac_rx [2019-09-08 23:31:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_init_rx_addrs [2019-09-08 23:31:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mc_addr_list_update [2019-09-08 23:31:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_wol_event [2019-09-08 23:31:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_pause_packet [2019-09-08 23:31:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_queues [2019-09-08 23:31:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_stats [2019-09-08 23:31:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_phy [2019-09-08 23:31:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset_task [2019-09-08 23:31:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_irq [2019-09-08 23:31:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_disable [2019-09-08 23:31:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_enable [2019-09-08 23:31:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tctl [2019-09-08 23:31:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_tx [2019-09-08 23:31:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rctl [2019-09-08 23:31:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_rx [2019-09-08 23:31:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_unmap_and_free_tx_resource [2019-09-08 23:31:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_unmap_and_free_rx_resource [2019-09-08 23:31:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx_ring [2019-09-08 23:31:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx_ring [2019-09-08 23:31:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_rgmii_ctrl [2019-09-08 23:31:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mode [2019-09-08 23:31:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_watchdog [2019-09-08 23:31:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_queue [2019-09-08 23:31:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_disable_dma_rx [2019-09-08 23:31:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_dma_rx [2019-09-08 23:31:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_intr [2019-09-08 23:31:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers [2019-09-08 23:31:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers_pool [2019-09-08 23:31:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_tx_buffers [2019-09-08 23:31:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx [2019-09-08 23:31:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx [2019-09-08 23:31:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_request_irq [2019-09-08 23:31:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_sw_init [2019-09-08 23:31:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_open [2019-09-08 23:31:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_stop [2019-09-08 23:31:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_xmit_frame [2019-09-08 23:31:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_stats [2019-09-08 23:31:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mac [2019-09-08 23:31:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_change_mtu [2019-09-08 23:31:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_features [2019-09-08 23:31:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_ioctl [2019-09-08 23:31:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_timeout [2019-09-08 23:31:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_napi_poll [2019-09-08 23:31:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_netpoll [2019-09-08 23:31:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_error_detected [2019-09-08 23:31:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_slot_reset [2019-09-08 23:31:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_resume [2019-09-08 23:31:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure __pch_gbe_suspend [2019-09-08 23:31:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_suspend [2019-09-08 23:31:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_resume [2019-09-08 23:31:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_shutdown [2019-09-08 23:31:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_remove [2019-09-08 23:31:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_probe [2019-09-08 23:31:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-08 23:31:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_minnow_platform_init [2019-09-08 23:31:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_module [2019-09-08 23:31:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_exit_module [2019-09-08 23:31:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2019-09-08 23:31:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_pch_gbe_init_module_17_11 [2019-09-08 23:31:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-08 23:31:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-08 23:31:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-08 23:31:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-09-08 23:31:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2019-09-08 23:31:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_15_1 [2019-09-08 23:31:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_16_17_4 [2019-09-08 23:31:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_platform_instance_15_17_5 [2019-09-08 23:31:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2019-09-08 23:31:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2019-09-08 23:31:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_4_5 [2019-09-08 23:31:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_4_6 [2019-09-08 23:31:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_4 [2019-09-08 23:31:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_16_2 [2019-09-08 23:31:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_16_17_6 [2019-09-08 23:31:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_platform_instance_15_17_7 [2019-09-08 23:31:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2019-09-08 23:31:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-09-08 23:31:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-09-08 23:31:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-09-08 23:31:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-09-08 23:31:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_34 [2019-09-08 23:31:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_35 [2019-09-08 23:31:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-09-08 23:31:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2019-09-08 23:31:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_17 [2019-09-08 23:31:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-08 23:31:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-08 23:31:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-08 23:31:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-08 23:31:17,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-08 23:31:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-08 23:31:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-08 23:31:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-09-08 23:31:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-08 23:31:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_10 [2019-09-08 23:31:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_23 [2019-09-08 23:31:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_24 [2019-09-08 23:31:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_2_25 [2019-09-08 23:31:17,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-09-08 23:31:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-09-08 23:31:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-09-08 23:31:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-09-08 23:31:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-09-08 23:31:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-09-08 23:31:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-08 23:31:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-09-08 23:31:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-08 23:31:17,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_4_14 [2019-09-08 23:31:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_4_3 [2019-09-08 23:31:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2019-09-08 23:31:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2019-09-08 23:31:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2019-09-08 23:31:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2019-09-08 23:31:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2019-09-08 23:31:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2019-09-08 23:31:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2019-09-08 23:31:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2019-09-08 23:31:17,037 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2019-09-08 23:31:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2019-09-08 23:31:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2019-09-08 23:31:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2019-09-08 23:31:17,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2019-09-08 23:31:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2019-09-08 23:31:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2019-09-08 23:31:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2019-09-08 23:31:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2019-09-08 23:31:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2019-09-08 23:31:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2019-09-08 23:31:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2019-09-08 23:31:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2019-09-08 23:31:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2019-09-08 23:31:17,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2019-09-08 23:31:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_platform_instance_4 [2019-09-08 23:31:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_pm_ops_instance_3 [2019-09-08 23:31:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-08 23:31:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_12_6 [2019-09-08 23:31:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-08 23:31:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_pch_gbe_functions_dummy_resourceless_instance_5 [2019-09-08 23:31:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-08 23:31:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-08 23:31:17,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-09-08 23:31:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2019-09-08 23:31:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2019-09-08 23:31:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2019-09-08 23:31:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-08 23:31:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-09-08 23:31:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-08 23:31:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-09-08 23:31:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-09-08 23:31:17,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-09-08 23:31:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-09-08 23:31:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2019-09-08 23:31:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_17 [2019-09-08 23:31:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_8 [2019-09-08 23:31:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-09-08 23:31:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-09-08 23:31:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-09-08 23:31:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2019-09-08 23:31:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2019-09-08 23:31:17,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2019-09-08 23:31:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-08 23:31:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2019-09-08 23:31:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-08 23:31:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-08 23:31:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-08 23:31:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add [2019-09-08 23:31:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub [2019-09-08 23:31:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_sub_and_test [2019-09-08 23:31:17,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec [2019-09-08 23:31:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_and_test [2019-09-08 23:31:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_return [2019-09-08 23:31:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_add_negative [2019-09-08 23:31:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_inc_short [2019-09-08 23:31:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-08 23:31:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-08 23:31:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-08 23:31:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-08 23:31:17,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-08 23:31:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-08 23:31:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-08 23:31:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-08 23:31:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-08 23:31:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-08 23:31:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2019-09-08 23:31:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2019-09-08 23:31:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2019-09-08 23:31:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2019-09-08 23:31:17,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev [2019-09-08 23:31:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev [2019-09-08 23:31:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-08 23:31:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-08 23:31:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-08 23:31:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-08 23:31:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-08 23:31:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-08 23:31:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-08 23:31:17,047 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-08 23:31:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-08 23:31:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-08 23:31:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-08 23:31:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-08 23:31:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-08 23:31:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-08 23:31:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-08 23:31:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-08 23:31:17,048 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-08 23:31:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-08 23:31:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-08 23:31:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-08 23:31:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-08 23:31:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-08 23:31:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-08 23:31:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-08 23:31:17,049 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-08 23:31:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-08 23:31:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-08 23:31:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-08 23:31:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-08 23:31:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-08 23:31:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-08 23:31:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-08 23:31:17,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-08 23:31:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-08 23:31:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-08 23:31:17,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-08 23:31:24,137 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-08 23:31:27,886 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-08 23:32:56,595 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-08 23:32:56,595 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-09-08 23:32:56,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 11:32:56 BoogieIcfgContainer [2019-09-08 23:32:56,599 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-08 23:32:56,600 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-08 23:32:56,600 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-08 23:32:56,603 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-08 23:32:56,603 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 11:31:06" (1/3) ... [2019-09-08 23:32:56,604 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75e03b6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 11:32:56, skipping insertion in model container [2019-09-08 23:32:56,604 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 11:31:16" (2/3) ... [2019-09-08 23:32:56,605 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75e03b6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 11:32:56, skipping insertion in model container [2019-09-08 23:32:56,605 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 11:32:56" (3/3) ... [2019-09-08 23:32:56,606 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2019-09-08 23:32:56,616 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-08 23:32:56,628 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-09-08 23:32:56,645 INFO L252 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-09-08 23:32:56,689 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-08 23:32:56,690 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-08 23:32:56,690 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-08 23:32:56,690 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-08 23:32:56,690 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-08 23:32:56,690 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-08 23:32:56,690 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-08 23:32:56,691 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-08 23:32:56,691 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-08 23:32:56,774 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states. [2019-09-08 23:32:56,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2019-09-08 23:32:56,803 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:32:56,804 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:32:56,806 INFO L418 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]=== [2019-09-08 23:32:56,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:32:56,812 INFO L82 PathProgramCache]: Analyzing trace with hash -1165372572, now seen corresponding path program 1 times [2019-09-08 23:32:56,814 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:32:56,815 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:32:56,923 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:32:56,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:32:56,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:32:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:33:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2019-09-08 23:33:00,130 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 23:33:00,131 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 23:33:00,136 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 23:33:00,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 23:33:00,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:33:00,156 INFO L87 Difference]: Start difference. First operand 4811 states. Second operand 3 states. [2019-09-08 23:33:29,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:33:29,873 INFO L93 Difference]: Finished difference Result 13100 states and 17323 transitions. [2019-09-08 23:33:29,874 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 23:33:29,875 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 242 [2019-09-08 23:33:29,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:33:29,978 INFO L225 Difference]: With dead ends: 13100 [2019-09-08 23:33:29,978 INFO L226 Difference]: Without dead ends: 8676 [2019-09-08 23:33:30,014 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:33:30,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8676 states. [2019-09-08 23:33:30,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8676 to 8674. [2019-09-08 23:33:30,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8674 states. [2019-09-08 23:33:30,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8674 states to 8674 states and 11183 transitions. [2019-09-08 23:33:30,612 INFO L78 Accepts]: Start accepts. Automaton has 8674 states and 11183 transitions. Word has length 242 [2019-09-08 23:33:30,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:33:30,614 INFO L475 AbstractCegarLoop]: Abstraction has 8674 states and 11183 transitions. [2019-09-08 23:33:30,614 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 23:33:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 8674 states and 11183 transitions. [2019-09-08 23:33:30,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2019-09-08 23:33:30,630 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:33:30,631 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:33:30,631 INFO L418 AbstractCegarLoop]: === Iteration 2 === [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]=== [2019-09-08 23:33:30,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:33:30,632 INFO L82 PathProgramCache]: Analyzing trace with hash -887034159, now seen corresponding path program 1 times [2019-09-08 23:33:30,632 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:33:30,632 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:33:30,638 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:33:30,638 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:33:30,638 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:33:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:33:31,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1621 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1621 trivial. 0 not checked. [2019-09-08 23:33:31,707 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 23:33:31,707 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 23:33:31,711 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 23:33:31,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 23:33:31,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:33:31,712 INFO L87 Difference]: Start difference. First operand 8674 states and 11183 transitions. Second operand 3 states. [2019-09-08 23:34:02,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:34:02,805 INFO L93 Difference]: Finished difference Result 21490 states and 27693 transitions. [2019-09-08 23:34:02,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 23:34:02,806 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 276 [2019-09-08 23:34:02,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:34:02,900 INFO L225 Difference]: With dead ends: 21490 [2019-09-08 23:34:02,901 INFO L226 Difference]: Without dead ends: 12882 [2019-09-08 23:34:02,939 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:34:02,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12882 states. [2019-09-08 23:34:03,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12882 to 12866. [2019-09-08 23:34:03,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12866 states. [2019-09-08 23:34:03,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12866 states to 12866 states and 16558 transitions. [2019-09-08 23:34:03,509 INFO L78 Accepts]: Start accepts. Automaton has 12866 states and 16558 transitions. Word has length 276 [2019-09-08 23:34:03,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:34:03,511 INFO L475 AbstractCegarLoop]: Abstraction has 12866 states and 16558 transitions. [2019-09-08 23:34:03,511 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 23:34:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 12866 states and 16558 transitions. [2019-09-08 23:34:03,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2019-09-08 23:34:03,531 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:34:03,532 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:34:03,532 INFO L418 AbstractCegarLoop]: === Iteration 3 === [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]=== [2019-09-08 23:34:03,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:34:03,533 INFO L82 PathProgramCache]: Analyzing trace with hash -2069005903, now seen corresponding path program 1 times [2019-09-08 23:34:03,533 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:34:03,533 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:34:03,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:34:03,540 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:34:03,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:34:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:34:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2019-09-08 23:34:04,607 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 23:34:04,608 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 23:34:04,608 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 23:34:04,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 23:34:04,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:34:04,609 INFO L87 Difference]: Start difference. First operand 12866 states and 16558 transitions. Second operand 3 states. [2019-09-08 23:34:38,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:34:38,728 INFO L93 Difference]: Finished difference Result 31951 states and 41088 transitions. [2019-09-08 23:34:38,728 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 23:34:38,728 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 275 [2019-09-08 23:34:38,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:34:38,877 INFO L225 Difference]: With dead ends: 31951 [2019-09-08 23:34:38,877 INFO L226 Difference]: Without dead ends: 19151 [2019-09-08 23:34:39,195 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:34:39,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19151 states. [2019-09-08 23:34:39,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19151 to 19127. [2019-09-08 23:34:39,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19127 states. [2019-09-08 23:34:39,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19127 states to 19127 states and 24537 transitions. [2019-09-08 23:34:39,871 INFO L78 Accepts]: Start accepts. Automaton has 19127 states and 24537 transitions. Word has length 275 [2019-09-08 23:34:39,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:34:39,872 INFO L475 AbstractCegarLoop]: Abstraction has 19127 states and 24537 transitions. [2019-09-08 23:34:39,873 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 23:34:39,873 INFO L276 IsEmpty]: Start isEmpty. Operand 19127 states and 24537 transitions. [2019-09-08 23:34:39,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2019-09-08 23:34:39,894 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:34:39,894 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:34:39,894 INFO L418 AbstractCegarLoop]: === Iteration 4 === [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]=== [2019-09-08 23:34:39,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:34:39,895 INFO L82 PathProgramCache]: Analyzing trace with hash 1639619328, now seen corresponding path program 1 times [2019-09-08 23:34:39,895 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:34:39,895 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:34:39,902 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:34:39,902 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:34:39,902 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:34:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:34:40,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1659 trivial. 0 not checked. [2019-09-08 23:34:40,844 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 23:34:40,844 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 23:34:40,845 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 23:34:40,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 23:34:40,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:34:40,846 INFO L87 Difference]: Start difference. First operand 19127 states and 24537 transitions. Second operand 3 states. [2019-09-08 23:35:15,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:35:15,058 INFO L93 Difference]: Finished difference Result 50047 states and 64274 transitions. [2019-09-08 23:35:15,058 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 23:35:15,059 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 327 [2019-09-08 23:35:15,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:35:15,287 INFO L225 Difference]: With dead ends: 50047 [2019-09-08 23:35:15,288 INFO L226 Difference]: Without dead ends: 34340 [2019-09-08 23:35:15,356 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:35:15,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34340 states. [2019-09-08 23:35:16,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34340 to 34338. [2019-09-08 23:35:16,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34338 states. [2019-09-08 23:35:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34338 states to 34338 states and 44072 transitions. [2019-09-08 23:35:16,671 INFO L78 Accepts]: Start accepts. Automaton has 34338 states and 44072 transitions. Word has length 327 [2019-09-08 23:35:16,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:35:16,672 INFO L475 AbstractCegarLoop]: Abstraction has 34338 states and 44072 transitions. [2019-09-08 23:35:16,672 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 23:35:16,672 INFO L276 IsEmpty]: Start isEmpty. Operand 34338 states and 44072 transitions. [2019-09-08 23:35:16,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2019-09-08 23:35:16,693 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:35:16,694 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:35:16,694 INFO L418 AbstractCegarLoop]: === Iteration 5 === [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]=== [2019-09-08 23:35:16,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:35:16,695 INFO L82 PathProgramCache]: Analyzing trace with hash -1269144574, now seen corresponding path program 1 times [2019-09-08 23:35:16,695 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:35:16,695 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:35:16,700 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:35:16,700 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:35:16,700 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:35:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:35:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1663 trivial. 0 not checked. [2019-09-08 23:35:19,546 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 23:35:19,546 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-08 23:35:19,548 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-08 23:35:19,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-08 23:35:19,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-08 23:35:19,548 INFO L87 Difference]: Start difference. First operand 34338 states and 44072 transitions. Second operand 5 states. [2019-09-08 23:35:49,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:35:49,326 INFO L93 Difference]: Finished difference Result 34338 states and 44072 transitions. [2019-09-08 23:35:49,326 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-08 23:35:49,326 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 327 [2019-09-08 23:35:49,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:35:49,504 INFO L225 Difference]: With dead ends: 34338 [2019-09-08 23:35:49,504 INFO L226 Difference]: Without dead ends: 34234 [2019-09-08 23:35:49,537 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-08 23:35:49,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34234 states. [2019-09-08 23:35:50,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34234 to 34234. [2019-09-08 23:35:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34234 states. [2019-09-08 23:35:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34234 states to 34234 states and 43929 transitions. [2019-09-08 23:35:50,937 INFO L78 Accepts]: Start accepts. Automaton has 34234 states and 43929 transitions. Word has length 327 [2019-09-08 23:35:50,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:35:50,940 INFO L475 AbstractCegarLoop]: Abstraction has 34234 states and 43929 transitions. [2019-09-08 23:35:50,940 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-08 23:35:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 34234 states and 43929 transitions. [2019-09-08 23:35:51,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2019-09-08 23:35:51,021 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:35:51,022 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 5, 5, 5, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:35:51,022 INFO L418 AbstractCegarLoop]: === Iteration 6 === [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]=== [2019-09-08 23:35:51,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:35:51,023 INFO L82 PathProgramCache]: Analyzing trace with hash -1579889781, now seen corresponding path program 1 times [2019-09-08 23:35:51,023 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:35:51,023 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:35:51,031 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:35:51,031 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:35:51,031 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:35:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:35:52,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1678 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1675 trivial. 0 not checked. [2019-09-08 23:35:52,005 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 23:35:52,006 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 23:35:52,007 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 23:35:52,008 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 23:35:52,008 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:35:52,008 INFO L87 Difference]: Start difference. First operand 34234 states and 43929 transitions. Second operand 3 states. [2019-09-08 23:36:24,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:36:24,452 INFO L93 Difference]: Finished difference Result 78886 states and 101247 transitions. [2019-09-08 23:36:24,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 23:36:24,452 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 374 [2019-09-08 23:36:24,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:36:24,661 INFO L225 Difference]: With dead ends: 78886 [2019-09-08 23:36:24,661 INFO L226 Difference]: Without dead ends: 48072 [2019-09-08 23:36:24,776 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:36:24,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48072 states. [2019-09-08 23:36:26,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48072 to 48062. [2019-09-08 23:36:26,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48062 states. [2019-09-08 23:36:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48062 states to 48062 states and 61613 transitions. [2019-09-08 23:36:26,241 INFO L78 Accepts]: Start accepts. Automaton has 48062 states and 61613 transitions. Word has length 374 [2019-09-08 23:36:26,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:36:26,242 INFO L475 AbstractCegarLoop]: Abstraction has 48062 states and 61613 transitions. [2019-09-08 23:36:26,242 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 23:36:26,242 INFO L276 IsEmpty]: Start isEmpty. Operand 48062 states and 61613 transitions. [2019-09-08 23:36:26,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2019-09-08 23:36:26,303 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:36:26,304 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 6, 6, 6, 5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:36:26,304 INFO L418 AbstractCegarLoop]: === Iteration 7 === [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]=== [2019-09-08 23:36:26,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:36:26,305 INFO L82 PathProgramCache]: Analyzing trace with hash 442832445, now seen corresponding path program 1 times [2019-09-08 23:36:26,305 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:36:26,305 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:36:26,309 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:36:26,309 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:36:26,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:36:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:36:27,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1726 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 1707 trivial. 0 not checked. [2019-09-08 23:36:27,151 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 23:36:27,151 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 23:36:27,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:36:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2019-09-08 23:36:53,758 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-09-08 23:36:53,758 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2019-09-08 23:36:53,759 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-08 23:36:53,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-08 23:36:53,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-08 23:36:53,765 INFO L87 Difference]: Start difference. First operand 48062 states and 61613 transitions. Second operand 5 states. [2019-09-08 23:38:37,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:38:37,963 INFO L93 Difference]: Finished difference Result 114786 states and 147195 transitions. [2019-09-08 23:38:37,964 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-08 23:38:37,964 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 390 [2019-09-08 23:38:37,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:38:38,197 INFO L225 Difference]: With dead ends: 114786 [2019-09-08 23:38:38,197 INFO L226 Difference]: Without dead ends: 66728 [2019-09-08 23:38:38,349 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-09-08 23:38:38,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66728 states. [2019-09-08 23:38:40,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66728 to 66711. [2019-09-08 23:38:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66711 states. [2019-09-08 23:38:40,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66711 states to 66711 states and 85527 transitions. [2019-09-08 23:38:40,250 INFO L78 Accepts]: Start accepts. Automaton has 66711 states and 85527 transitions. Word has length 390 [2019-09-08 23:38:40,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:38:40,252 INFO L475 AbstractCegarLoop]: Abstraction has 66711 states and 85527 transitions. [2019-09-08 23:38:40,252 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-08 23:38:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 66711 states and 85527 transitions. [2019-09-08 23:38:40,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2019-09-08 23:38:40,314 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:38:40,315 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 7, 7, 7, 7, 7, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:38:40,315 INFO L418 AbstractCegarLoop]: === Iteration 8 === [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]=== [2019-09-08 23:38:40,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:38:40,315 INFO L82 PathProgramCache]: Analyzing trace with hash -994298489, now seen corresponding path program 1 times [2019-09-08 23:38:40,316 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:38:40,316 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:38:40,327 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:38:40,328 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:38:40,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:38:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:38:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1813 backedges. 35 proven. 2 refuted. 0 times theorem prover too weak. 1776 trivial. 0 not checked. [2019-09-08 23:38:41,101 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-08 23:38:41,101 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-08 23:38:41,690 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:39:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2019-09-08 23:39:08,842 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-09-08 23:39:08,842 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2019-09-08 23:39:08,843 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-08 23:39:08,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-08 23:39:08,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-08 23:39:08,843 INFO L87 Difference]: Start difference. First operand 66711 states and 85527 transitions. Second operand 5 states. [2019-09-08 23:40:52,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:40:52,401 INFO L93 Difference]: Finished difference Result 152079 states and 194995 transitions. [2019-09-08 23:40:52,402 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-09-08 23:40:52,402 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 418 [2019-09-08 23:40:52,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:40:52,697 INFO L225 Difference]: With dead ends: 152079 [2019-09-08 23:40:52,697 INFO L226 Difference]: Without dead ends: 85408 [2019-09-08 23:40:52,807 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-09-08 23:40:52,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85408 states. [2019-09-08 23:40:54,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85408 to 66794. [2019-09-08 23:40:54,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66794 states. [2019-09-08 23:40:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66794 states to 66794 states and 85594 transitions. [2019-09-08 23:40:54,674 INFO L78 Accepts]: Start accepts. Automaton has 66794 states and 85594 transitions. Word has length 418 [2019-09-08 23:40:54,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:40:54,674 INFO L475 AbstractCegarLoop]: Abstraction has 66794 states and 85594 transitions. [2019-09-08 23:40:54,674 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-08 23:40:54,674 INFO L276 IsEmpty]: Start isEmpty. Operand 66794 states and 85594 transitions. [2019-09-08 23:40:54,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2019-09-08 23:40:54,727 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:40:54,727 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 7, 7, 7, 7, 7, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:40:54,728 INFO L418 AbstractCegarLoop]: === Iteration 9 === [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]=== [2019-09-08 23:40:54,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:40:54,728 INFO L82 PathProgramCache]: Analyzing trace with hash -1022798779, now seen corresponding path program 1 times [2019-09-08 23:40:54,728 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:40:54,728 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:40:54,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:40:54,733 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:40:54,733 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:40:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:40:56,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1813 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1800 trivial. 0 not checked. [2019-09-08 23:40:56,615 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 23:40:56,615 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 23:40:56,616 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 23:40:56,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 23:40:56,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:40:56,617 INFO L87 Difference]: Start difference. First operand 66794 states and 85594 transitions. Second operand 3 states. [2019-09-08 23:41:31,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:41:31,354 INFO L93 Difference]: Finished difference Result 163055 states and 209035 transitions. [2019-09-08 23:41:31,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 23:41:31,354 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 418 [2019-09-08 23:41:31,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:41:31,774 INFO L225 Difference]: With dead ends: 163055 [2019-09-08 23:41:31,774 INFO L226 Difference]: Without dead ends: 99688 [2019-09-08 23:41:31,919 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:41:32,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99688 states. [2019-09-08 23:41:37,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99688 to 99653. [2019-09-08 23:41:37,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99653 states. [2019-09-08 23:41:38,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99653 states to 99653 states and 127678 transitions. [2019-09-08 23:41:38,465 INFO L78 Accepts]: Start accepts. Automaton has 99653 states and 127678 transitions. Word has length 418 [2019-09-08 23:41:38,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:41:38,466 INFO L475 AbstractCegarLoop]: Abstraction has 99653 states and 127678 transitions. [2019-09-08 23:41:38,466 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 23:41:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 99653 states and 127678 transitions. [2019-09-08 23:41:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2019-09-08 23:41:38,540 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:41:38,540 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 9, 9, 9, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:41:38,541 INFO L418 AbstractCegarLoop]: === Iteration 10 === [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]=== [2019-09-08 23:41:38,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:41:38,541 INFO L82 PathProgramCache]: Analyzing trace with hash -1339381482, now seen corresponding path program 1 times [2019-09-08 23:41:38,541 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:41:38,541 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:41:38,546 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:41:38,546 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:41:38,546 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:41:38,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:41:39,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1845 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1820 trivial. 0 not checked. [2019-09-08 23:41:39,381 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 23:41:39,381 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-08 23:41:39,382 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-08 23:41:39,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-08 23:41:39,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:41:39,383 INFO L87 Difference]: Start difference. First operand 99653 states and 127678 transitions. Second operand 3 states. [2019-09-08 23:42:16,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:42:16,266 INFO L93 Difference]: Finished difference Result 226696 states and 290484 transitions. [2019-09-08 23:42:16,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-08 23:42:16,267 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 450 [2019-09-08 23:42:16,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:42:16,770 INFO L225 Difference]: With dead ends: 226696 [2019-09-08 23:42:16,770 INFO L226 Difference]: Without dead ends: 127120 [2019-09-08 23:42:16,969 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-08 23:42:17,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127120 states. [2019-09-08 23:42:21,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127120 to 127106. [2019-09-08 23:42:21,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127106 states. [2019-09-08 23:42:21,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127106 states to 127106 states and 162765 transitions. [2019-09-08 23:42:21,952 INFO L78 Accepts]: Start accepts. Automaton has 127106 states and 162765 transitions. Word has length 450 [2019-09-08 23:42:21,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:42:21,953 INFO L475 AbstractCegarLoop]: Abstraction has 127106 states and 162765 transitions. [2019-09-08 23:42:21,953 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-08 23:42:21,953 INFO L276 IsEmpty]: Start isEmpty. Operand 127106 states and 162765 transitions. [2019-09-08 23:42:22,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2019-09-08 23:42:22,020 INFO L391 BasicCegarLoop]: Found error trace [2019-09-08 23:42:22,020 INFO L399 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 9, 9, 9, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-08 23:42:22,020 INFO L418 AbstractCegarLoop]: === Iteration 11 === [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]=== [2019-09-08 23:42:22,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-08 23:42:22,021 INFO L82 PathProgramCache]: Analyzing trace with hash -660109228, now seen corresponding path program 1 times [2019-09-08 23:42:22,021 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-08 23:42:22,021 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-08 23:42:22,025 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:42:22,026 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-08 23:42:22,026 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-08 23:42:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-08 23:42:22,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1845 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1830 trivial. 0 not checked. [2019-09-08 23:42:22,931 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-08 23:42:22,931 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-08 23:42:22,932 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-08 23:42:22,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-08 23:42:22,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-08 23:42:22,933 INFO L87 Difference]: Start difference. First operand 127106 states and 162765 transitions. Second operand 5 states. [2019-09-08 23:42:54,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-08 23:42:54,424 INFO L93 Difference]: Finished difference Result 127106 states and 162765 transitions. [2019-09-08 23:42:54,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-09-08 23:42:54,425 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 450 [2019-09-08 23:42:54,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-08 23:42:54,431 INFO L225 Difference]: With dead ends: 127106 [2019-09-08 23:42:54,431 INFO L226 Difference]: Without dead ends: 0 [2019-09-08 23:42:54,647 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-09-08 23:42:54,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-08 23:42:54,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-08 23:42:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-08 23:42:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-08 23:42:54,664 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 450 [2019-09-08 23:42:54,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-08 23:42:54,664 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-08 23:42:54,664 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-08 23:42:54,664 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-08 23:42:54,665 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-08 23:42:54,670 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-09-08 23:42:58,157 WARN L188 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2019-09-08 23:43:02,629 WARN L188 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 20 DAG size of output: 20 [2019-09-08 23:43:58,631 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2019-09-08 23:44:02,506 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 16 [2019-09-08 23:44:03,567 WARN L188 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:03,792 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:03,993 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:04,201 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 18 [2019-09-08 23:44:04,402 WARN L188 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 18 [2019-09-08 23:44:04,639 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:04,859 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:05,069 WARN L188 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:05,265 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:05,570 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:05,768 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:05,963 WARN L188 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:06,157 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:06,353 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:06,594 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:06,834 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:07,027 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:07,217 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:07,450 WARN L188 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:07,809 WARN L188 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 41 [2019-09-08 23:44:08,066 WARN L188 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:08,346 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:08,542 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:08,728 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:08,920 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:09,185 WARN L188 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:09,381 WARN L188 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:09,594 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:09,781 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:10,021 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:10,216 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:10,424 WARN L188 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:10,668 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:10,860 WARN L188 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:11,066 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:11,265 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:11,456 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:11,654 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:11,844 WARN L188 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:12,053 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:12,281 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2019-09-08 23:44:12,512 WARN L188 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1