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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 14:10:21,499 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 14:10:21,501 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 14:10:21,513 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 14:10:21,514 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 14:10:21,515 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 14:10:21,516 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 14:10:21,518 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 14:10:21,520 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 14:10:21,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 14:10:21,522 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 14:10:21,523 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 14:10:21,523 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 14:10:21,524 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 14:10:21,525 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 14:10:21,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 14:10:21,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 14:10:21,528 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 14:10:21,530 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 14:10:21,532 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 14:10:21,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 14:10:21,535 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 14:10:21,536 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 14:10:21,537 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 14:10:21,539 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 14:10:21,539 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 14:10:21,539 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 14:10:21,540 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 14:10:21,541 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 14:10:21,542 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 14:10:21,542 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 14:10:21,543 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 14:10:21,543 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 14:10:21,544 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 14:10:21,545 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 14:10:21,545 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 14:10:21,546 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 14:10:21,546 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 14:10:21,547 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 14:10:21,548 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 14:10:21,548 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 14:10:21,549 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 14:10:21,564 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 14:10:21,564 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 14:10:21,565 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 14:10:21,565 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 14:10:21,565 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 14:10:21,566 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 14:10:21,566 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 14:10:21,566 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 14:10:21,566 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 14:10:21,567 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 14:10:21,567 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 14:10:21,568 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 14:10:21,568 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 14:10:21,568 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 14:10:21,568 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 14:10:21,568 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 14:10:21,569 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 14:10:21,569 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 14:10:21,569 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 14:10:21,569 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 14:10:21,569 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 14:10:21,570 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 14:10:21,570 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 14:10:21,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 14:10:21,570 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 14:10:21,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 14:10:21,571 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 14:10:21,571 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 14:10:21,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 14:10:21,571 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 14:10:21,600 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 14:10:21,613 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 14:10:21,616 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 14:10:21,618 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 14:10:21,618 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 14:10:21,619 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2019-09-10 14:10:21,684 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d215d3b20/11b6b4dd474a482a9ef5a9f3cb64c455/FLAGabf9f7ea2 [2019-09-10 14:10:22,770 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 14:10:22,771 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2019-09-10 14:10:22,836 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d215d3b20/11b6b4dd474a482a9ef5a9f3cb64c455/FLAGabf9f7ea2 [2019-09-10 14:10:23,034 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d215d3b20/11b6b4dd474a482a9ef5a9f3cb64c455 [2019-09-10 14:10:23,042 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 14:10:23,044 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 14:10:23,045 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 14:10:23,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 14:10:23,048 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 14:10:23,049 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 02:10:23" (1/1) ... [2019-09-10 14:10:23,052 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1045206d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:23, skipping insertion in model container [2019-09-10 14:10:23,053 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 02:10:23" (1/1) ... [2019-09-10 14:10:23,060 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 14:10:23,289 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 14:10:28,587 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 14:10:28,648 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 14:10:29,287 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 14:10:30,363 INFO L192 MainTranslator]: Completed translation [2019-09-10 14:10:30,363 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:30 WrapperNode [2019-09-10 14:10:30,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 14:10:30,364 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 14:10:30,364 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 14:10:30,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 14:10:30,379 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:30" (1/1) ... [2019-09-10 14:10:30,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:30" (1/1) ... [2019-09-10 14:10:30,509 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:30" (1/1) ... [2019-09-10 14:10:30,510 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:30" (1/1) ... [2019-09-10 14:10:30,737 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:30" (1/1) ... [2019-09-10 14:10:30,785 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:30" (1/1) ... [2019-09-10 14:10:30,913 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:30" (1/1) ... [2019-09-10 14:10:30,997 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 14:10:30,998 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 14:10:30,998 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 14:10:30,998 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 14:10:31,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:30" (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 [2019-09-10 14:10:31,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 14:10:31,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 14:10:31,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 14:10:31,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 14:10:31,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-10 14:10:31,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 14:10:31,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-10 14:10:31,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 14:10:31,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 14:10:31,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 14:10:31,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 14:10:31,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 14:10:31,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 14:10:31,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-09-10 14:10:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-10 14:10:31,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-10 14:10:31,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-09-10 14:10:31,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-09-10 14:10:31,194 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2019-09-10 14:10:31,194 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_build_fake_mediatable [2019-09-10 14:10:31,194 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_parse_eeprom [2019-09-10 14:10:31,194 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_read_eeprom [2019-09-10 14:10:31,195 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 14:10:31,195 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-10 14:10:31,195 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-10 14:10:31,197 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-10 14:10:31,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-10 14:10:31,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-10 14:10:31,198 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-10 14:10:31,198 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-10 14:10:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-10 14:10:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-10 14:10:31,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-10 14:10:31,200 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-09-10 14:10:31,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-09-10 14:10:31,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2019-09-10 14:10:31,201 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-10 14:10:31,201 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-10 14:10:31,201 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-09-10 14:10:31,202 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-09-10 14:10:31,202 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-09-10 14:10:31,202 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2019-09-10 14:10:31,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-09-10 14:10:31,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-09-10 14:10:31,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-09-10 14:10:31,203 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-09-10 14:10:31,203 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-09-10 14:10:31,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-10 14:10:31,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-10 14:10:31,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-09-10 14:10:31,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-09-10 14:10:31,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_rxtx [2019-09-10 14:10:31,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx [2019-09-10 14:10:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx [2019-09-10 14:10:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_refill_rx [2019-09-10 14:10:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure oom_timer [2019-09-10 14:10:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_poll [2019-09-10 14:10:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_interrupt [2019-09-10 14:10:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_interrupt [2019-09-10 14:10:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2019-09-10 14:10:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83 [2019-09-10 14:10:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_84 [2019-09-10 14:10:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_85 [2019-09-10 14:10:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_86 [2019-09-10 14:10:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-10 14:10:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2019-09-10 14:10:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_duplex [2019-09-10 14:10:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___0 [2019-09-10 14:10:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___0 [2019-09-10 14:10:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_read [2019-09-10 14:10:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_write [2019-09-10 14:10:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_select_media [2019-09-10 14:10:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_check_duplex [2019-09-10 14:10:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_find_mii [2019-09-10 14:10:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83 [2019-09-10 14:10:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2019-09-10 14:10:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2019-09-10 14:10:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___1 [2019-09-10 14:10:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___1 [2019-09-10 14:10:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout_complete [2019-09-10 14:10:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_media_task [2019-09-10 14:10:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mxic_timer [2019-09-10 14:10:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure comet_timer [2019-09-10 14:10:31,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83___0 [2019-09-10 14:10:31,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84___0 [2019-09-10 14:10:31,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_85 [2019-09-10 14:10:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_86___0 [2019-09-10 14:10:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_87 [2019-09-10 14:10:31,214 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-10 14:10:31,214 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-10 14:10:31,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-09-10 14:10:31,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-09-10 14:10:31,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit_le [2019-09-10 14:10:31,215 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-10 14:10:31,215 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-10 14:10:31,215 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-10 14:10:31,215 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-10 14:10:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-10 14:10:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-10 14:10:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-10 14:10:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-10 14:10:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-10 14:10:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-10 14:10:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-10 14:10:31,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-10 14:10:31,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb___0 [2019-09-10 14:10:31,217 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-09-10 14:10:31,217 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-09-10 14:10:31,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-09-10 14:10:31,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-09-10 14:10:31,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-09-10 14:10:31,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-09-10 14:10:31,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-10 14:10:31,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-09-10 14:10:31,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-10 14:10:31,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-10 14:10:31,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2019-09-10 14:10:31,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-10 14:10:31,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-10 14:10:31,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-10 14:10:31,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-10 14:10:31,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-10 14:10:31,221 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2019-09-10 14:10:31,222 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2019-09-10 14:10:31,222 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-09-10 14:10:31,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___2 [2019-09-10 14:10:31,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___2 [2019-09-10 14:10:31,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout_complete___0 [2019-09-10 14:10:31,223 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-10 14:10:31,223 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-09-10 14:10:31,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_timer [2019-09-10 14:10:31,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_power_state [2019-09-10 14:10:31,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_up [2019-09-10 14:10:31,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_open [2019-09-10 14:10:31,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout [2019-09-10 14:10:31,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init_ring [2019-09-10 14:10:31,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_xmit [2019-09-10 14:10:31,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_clean_tx_ring [2019-09-10 14:10:31,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_down [2019-09-10 14:10:31,228 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_free_ring [2019-09-10 14:10:31,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_close [2019-09-10 14:10:31,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_stats [2019-09-10 14:10:31,229 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_drvinfo [2019-09-10 14:10:31,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_ethtool_set_wol [2019-09-10 14:10:31,235 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_ethtool_get_wol [2019-09-10 14:10:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure private_ioctl [2019-09-10 14:10:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame_hash [2019-09-10 14:10:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame_perfect [2019-09-10 14:10:31,236 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2019-09-10 14:10:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mwi_config [2019-09-10 14:10:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_uli_dm_quirk [2019-09-10 14:10:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init_one [2019-09-10 14:10:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_wolopts [2019-09-10 14:10:31,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_suspend [2019-09-10 14:10:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_resume [2019-09-10 14:10:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_remove_one [2019-09-10 14:10:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tulip [2019-09-10 14:10:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init [2019-09-10 14:10:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_cleanup [2019-09-10 14:10:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2019-09-10 14:10:31,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_tulip_init_19_9 [2019-09-10 14:10:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-09-10 14:10:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-09-10 14:10:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-10 14:10:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2019-09-10 14:10:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2019-09-10 14:10:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2019-09-10 14:10:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_11_1 [2019-09-10 14:10:31,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_15_2 [2019-09-10 14:10:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_4 [2019-09-10 14:10:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_18_2 [2019-09-10 14:10:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2019-09-10 14:10:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-10 14:10:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-10 14:10:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-10 14:10:31,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-10 14:10:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-09-10 14:10:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-09-10 14:10:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-09-10 14:10:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-09-10 14:10:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-09-10 14:10:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-10 14:10:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-10 14:10:31,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-09-10 14:10:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 14:10:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-09-10 14:10:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-10 14:10:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-09-10 14:10:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-10 14:10:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-09-10 14:10:31,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-09-10 14:10:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-09-10 14:10:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-09-10 14:10:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-09-10 14:10:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_19 [2019-09-10 14:10:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 14:10:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-09-10 14:10:31,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-09-10 14:10:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-10 14:10:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 14:10:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 14:10:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 14:10:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-10 14:10:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-09-10 14:10:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-09-10 14:10:31,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-09-10 14:10:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-09-10 14:10:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-09-10 14:10:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-09-10 14:10:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-10 14:10:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-09-10 14:10:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-09-10 14:10:31,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-09-10 14:10:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_14_6 [2019-09-10 14:10:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-09-10 14:10:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_3 [2019-09-10 14:10:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_4 [2019-09-10 14:10:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_5 [2019-09-10 14:10:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_6 [2019-09-10 14:10:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_7 [2019-09-10 14:10:31,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-10 14:10:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-10 14:10:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-09-10 14:10:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-10 14:10:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-09-10 14:10:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-10 14:10:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-09-10 14:10:31,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-09-10 14:10:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-09-10 14:10:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-09-10 14:10:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-09-10 14:10:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-09-10 14:10:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-09-10 14:10:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-09-10 14:10:31,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-09-10 14:10:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-09-10 14:10:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2019-09-10 14:10:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-09-10 14:10:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2019-09-10 14:10:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2019-09-10 14:10:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_3 [2019-09-10 14:10:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_8_2 [2019-09-10 14:10:31,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_8 [2019-09-10 14:10:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-09-10 14:10:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2019-09-10 14:10:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57___0 [2019-09-10 14:10:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2019-09-10 14:10:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2019-09-10 14:10:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2019-09-10 14:10:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_84 [2019-09-10 14:10:31,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86___0 [2019-09-10 14:10:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_88 [2019-09-10 14:10:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_89 [2019-09-10 14:10:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_90 [2019-09-10 14:10:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_92 [2019-09-10 14:10:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_93 [2019-09-10 14:10:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_95 [2019-09-10 14:10:31,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_97 [2019-09-10 14:10:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_98 [2019-09-10 14:10:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_99 [2019-09-10 14:10:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_100 [2019-09-10 14:10:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_101 [2019-09-10 14:10:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_102 [2019-09-10 14:10:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_103 [2019-09-10 14:10:31,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_104 [2019-09-10 14:10:31,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_105 [2019-09-10 14:10:31,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___3 [2019-09-10 14:10:31,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___3 [2019-09-10 14:10:31,258 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_media_task [2019-09-10 14:10:31,258 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_start_nway [2019-09-10 14:10:31,258 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_lnk_change [2019-09-10 14:10:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-09-10 14:10:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_10_1 [2019-09-10 14:10:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_13_2 [2019-09-10 14:10:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-09-10 14:10:31,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83___0 [2019-09-10 14:10:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_84 [2019-09-10 14:10:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_85 [2019-09-10 14:10:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-10 14:10:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-10 14:10:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___4 [2019-09-10 14:10:31,263 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___4 [2019-09-10 14:10:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_do_nway [2019-09-10 14:10:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_lnk_change [2019-09-10 14:10:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_timer [2019-09-10 14:10:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_85 [2019-09-10 14:10:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_86 [2019-09-10 14:10:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_87___0 [2019-09-10 14:10:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___5 [2019-09-10 14:10:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___5 [2019-09-10 14:10:31,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_timer [2019-09-10 14:10:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_start_nway [2019-09-10 14:10:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_lnk_change [2019-09-10 14:10:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_83___1 [2019-09-10 14:10:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_84___0 [2019-09-10 14:10:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_85___0 [2019-09-10 14:10:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_86 [2019-09-10 14:10:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 14:10:31,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-10 14:10:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 14:10:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 14:10:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 14:10:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 14:10:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 14:10:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 14:10:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 14:10:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 14:10:31,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 14:10:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 14:10:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 14:10:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 14:10:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 14:10:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 14:10:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 14:10:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 14:10:31,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 14:10:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 14:10:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 14:10:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 14:10:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 14:10:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 14:10:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 14:10:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 14:10:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 14:10:31,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 14:10:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 14:10:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 14:10:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 14:10:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 14:10:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 14:10:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 14:10:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 14:10:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 14:10:31,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 14:10:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 14:10:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 14:10:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 14:10:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 14:10:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 14:10:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 14:10:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 14:10:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 14:10:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 14:10:31,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 14:10:31,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 14:10:31,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 14:10:31,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 14:10:31,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 14:10:31,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 14:10:31,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 14:10:31,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 14:10:31,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 14:10:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 14:10:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 14:10:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 14:10:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 14:10:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 14:10:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 14:10:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-10 14:10:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-10 14:10:31,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-10 14:10:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-10 14:10:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-10 14:10:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-10 14:10:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-10 14:10:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 14:10:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tulip_private [2019-09-10 14:10:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tulip_private [2019-09-10 14:10:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_tulip_private [2019-09-10 14:10:31,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_tulip_private [2019-09-10 14:10:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_tulip_private [2019-09-10 14:10:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_tulip_private [2019-09-10 14:10:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_tulip_private [2019-09-10 14:10:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_tulip_private [2019-09-10 14:10:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 14:10:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 14:10:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 14:10:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 14:10:31,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 14:10:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 14:10:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 14:10:31,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 14:10:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mii_lock_of_tulip_private [2019-09-10 14:10:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mii_lock_of_tulip_private [2019-09-10 14:10:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mii_lock_of_tulip_private [2019-09-10 14:10:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mii_lock_of_tulip_private [2019-09-10 14:10:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mii_lock_of_tulip_private [2019-09-10 14:10:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mii_lock_of_tulip_private [2019-09-10 14:10:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mii_lock_of_tulip_private [2019-09-10 14:10:31,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mii_lock_of_tulip_private [2019-09-10 14:10:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 14:10:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 14:10:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 14:10:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 14:10:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 14:10:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 14:10:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 14:10:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 14:10:31,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-10 14:10:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-10 14:10:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-10 14:10:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-10 14:10:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-10 14:10:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-10 14:10:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-10 14:10:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 14:10:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 14:10:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 14:10:31,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 14:10:31,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 14:10:31,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 14:10:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 14:10:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 14:10:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 14:10:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 14:10:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 14:10:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 14:10:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 14:10:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 14:10:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 14:10:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 14:10:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 14:10:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 14:10:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 14:10:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 14:10:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 14:10:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 14:10:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-09-10 14:10:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-09-10 14:10:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-10 14:10:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-10 14:10:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-09-10 14:10:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-10 14:10:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-09-10 14:10:31,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-09-10 14:10:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2019-09-10 14:10:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-10 14:10:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-10 14:10:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-10 14:10:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-10 14:10:31,286 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-10 14:10:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-10 14:10:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-10 14:10:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-10 14:10:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-10 14:10:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-09-10 14:10:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-09-10 14:10:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-09-10 14:10:31,287 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-10 14:10:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-09-10 14:10:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-09-10 14:10:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-10 14:10:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-10 14:10:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-10 14:10:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2019-09-10 14:10:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-09-10 14:10:31,288 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-09-10 14:10:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-10 14:10:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-10 14:10:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-10 14:10:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2019-09-10 14:10:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-10 14:10:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2019-09-10 14:10:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-09-10 14:10:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-09-10 14:10:31,289 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-09-10 14:10:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-09-10 14:10:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-09-10 14:10:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-09-10 14:10:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 14:10:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-10 14:10:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-09-10 14:10:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-09-10 14:10:31,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2019-09-10 14:10:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-09-10 14:10:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2019-09-10 14:10:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-09-10 14:10:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 14:10:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 14:10:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 14:10:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-10 14:10:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-09-10 14:10:31,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-09-10 14:10:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-09-10 14:10:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-10 14:10:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-10 14:10:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 14:10:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2019-09-10 14:10:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-09-10 14:10:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-09-10 14:10:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-09-10 14:10:31,292 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-09-10 14:10:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-09-10 14:10:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-09-10 14:10:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-09-10 14:10:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-10 14:10:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-10 14:10:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-09-10 14:10:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-10 14:10:31,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-09-10 14:10:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2019-09-10 14:10:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2019-09-10 14:10:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-10 14:10:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-10 14:10:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-09-10 14:10:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-09-10 14:10:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-10 14:10:31,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-10 14:10:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-10 14:10:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-10 14:10:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-10 14:10:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-09-10 14:10:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2019-09-10 14:10:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-10 14:10:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 14:10:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-10 14:10:31,295 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-09-10 14:10:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-10 14:10:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-10 14:10:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-09-10 14:10:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-09-10 14:10:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-10 14:10:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 14:10:31,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 14:10:31,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 14:10:31,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 14:10:31,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 14:10:31,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-10 14:10:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 14:10:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 14:10:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 14:10:31,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 14:10:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-10 14:10:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-10 14:10:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-09-10 14:10:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 14:10:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 14:10:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 14:10:31,298 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-09-10 14:10:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-09-10 14:10:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 14:10:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-09-10 14:10:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2019-09-10 14:10:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_parse_eeprom [2019-09-10 14:10:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_read_eeprom [2019-09-10 14:10:31,299 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_build_fake_mediatable [2019-09-10 14:10:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 14:10:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 14:10:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 14:10:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 14:10:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 14:10:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-10 14:10:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-10 14:10:31,300 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-10 14:10:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-09-10 14:10:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-10 14:10:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tulip_private [2019-09-10 14:10:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tulip_private [2019-09-10 14:10:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-10 14:10:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-10 14:10:31,301 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-10 14:10:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_84 [2019-09-10 14:10:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-10 14:10:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_85 [2019-09-10 14:10:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-10 14:10:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83 [2019-09-10 14:10:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_86 [2019-09-10 14:10:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-10 14:10:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-10 14:10:31,302 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 14:10:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-10 14:10:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-10 14:10:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-10 14:10:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2019-09-10 14:10:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-10 14:10:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-09-10 14:10:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-09-10 14:10:31,303 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-10 14:10:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-10 14:10:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-10 14:10:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-10 14:10:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-10 14:10:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-09-10 14:10:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-09-10 14:10:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-09-10 14:10:31,304 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2019-09-10 14:10:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2019-09-10 14:10:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-09-10 14:10:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-10 14:10:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-10 14:10:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2019-09-10 14:10:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-10 14:10:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-09-10 14:10:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-09-10 14:10:31,305 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-09-10 14:10:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-09-10 14:10:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2019-09-10 14:10:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2019-09-10 14:10:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-09-10 14:10:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-09-10 14:10:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-09-10 14:10:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-09-10 14:10:31,306 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-09-10 14:10:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-09-10 14:10:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-09-10 14:10:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-09-10 14:10:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-09-10 14:10:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-10 14:10:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-10 14:10:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-09-10 14:10:31,307 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-09-10 14:10:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_interrupt [2019-09-10 14:10:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_refill_rx [2019-09-10 14:10:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_poll [2019-09-10 14:10:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure oom_timer [2019-09-10 14:10:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_rxtx [2019-09-10 14:10:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx [2019-09-10 14:10:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 14:10:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx [2019-09-10 14:10:31,308 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-09-10 14:10:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure phy_interrupt [2019-09-10 14:10:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2019-09-10 14:10:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-09-10 14:10:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-10 14:10:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-09-10 14:10:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83 [2019-09-10 14:10:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2019-09-10 14:10:31,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mii_lock_of_tulip_private [2019-09-10 14:10:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mii_lock_of_tulip_private [2019-09-10 14:10:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-10 14:10:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-10 14:10:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2019-09-10 14:10:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-10 14:10:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2019-09-10 14:10:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure mii_duplex [2019-09-10 14:10:31,310 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_read [2019-09-10 14:10:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_write [2019-09-10 14:10:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_select_media [2019-09-10 14:10:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_check_duplex [2019-09-10 14:10:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_find_mii [2019-09-10 14:10:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___0 [2019-09-10 14:10:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___0 [2019-09-10 14:10:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83___0 [2019-09-10 14:10:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84___0 [2019-09-10 14:10:31,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_85 [2019-09-10 14:10:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_86___0 [2019-09-10 14:10:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_87 [2019-09-10 14:10:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-09-10 14:10:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-09-10 14:10:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_media_task [2019-09-10 14:10:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure mxic_timer [2019-09-10 14:10:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure comet_timer [2019-09-10 14:10:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___1 [2019-09-10 14:10:31,312 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___1 [2019-09-10 14:10:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout_complete [2019-09-10 14:10:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 14:10:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 14:10:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-10 14:10:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 14:10:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 14:10:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-09-10 14:10:31,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 14:10:31,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 14:10:31,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 14:10:31,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 14:10:31,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 14:10:31,314 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 14:10:31,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 14:10:31,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 14:10:31,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 14:10:31,314 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-10 14:10:31,315 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-10 14:10:31,315 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-09-10 14:10:31,315 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-09-10 14:10:31,315 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit_le [2019-09-10 14:10:31,315 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-10 14:10:31,315 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-10 14:10:31,315 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 14:10:31,315 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-10 14:10:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-09-10 14:10:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-10 14:10:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-10 14:10:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-10 14:10:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-10 14:10:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_84 [2019-09-10 14:10:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86___0 [2019-09-10 14:10:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_90 [2019-09-10 14:10:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_93 [2019-09-10 14:10:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_95 [2019-09-10 14:10:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-09-10 14:10:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-09-10 14:10:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-10 14:10:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-10 14:10:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-09-10 14:10:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-09-10 14:10:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-10 14:10:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_88 [2019-09-10 14:10:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_89 [2019-09-10 14:10:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-10 14:10:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-10 14:10:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-10 14:10:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-10 14:10:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-10 14:10:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-10 14:10:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2019-09-10 14:10:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-09-10 14:10:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-09-10 14:10:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2019-09-10 14:10:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-10 14:10:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2019-09-10 14:10:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2019-09-10 14:10:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 14:10:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 14:10:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-10 14:10:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-10 14:10:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-10 14:10:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-10 14:10:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-10 14:10:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-10 14:10:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 14:10:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-10 14:10:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-10 14:10:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57___0 [2019-09-10 14:10:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb___0 [2019-09-10 14:10:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-09-10 14:10:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-09-10 14:10:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-09-10 14:10:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-09-10 14:10:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_99 [2019-09-10 14:10:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_103 [2019-09-10 14:10:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-09-10 14:10:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-09-10 14:10:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-09-10 14:10:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-09-10 14:10:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-09-10 14:10:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-09-10 14:10:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-09-10 14:10:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_98 [2019-09-10 14:10:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-09-10 14:10:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_102 [2019-09-10 14:10:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2019-09-10 14:10:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-10 14:10:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-09-10 14:10:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-10 14:10:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-10 14:10:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-10 14:10:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-09-10 14:10:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-10 14:10:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-10 14:10:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-10 14:10:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-10 14:10:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-10 14:10:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2019-09-10 14:10:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2019-09-10 14:10:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-10 14:10:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-10 14:10:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-09-10 14:10:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-09-10 14:10:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2019-09-10 14:10:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2019-09-10 14:10:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-10 14:10:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-10 14:10:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-10 14:10:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_104 [2019-09-10 14:10:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-10 14:10:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_105 [2019-09-10 14:10:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-10 14:10:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-10 14:10:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-10 14:10:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-10 14:10:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-10 14:10:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2019-09-10 14:10:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2019-09-10 14:10:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-09-10 14:10:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_media_task [2019-09-10 14:10:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_start_nway [2019-09-10 14:10:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_lnk_change [2019-09-10 14:10:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_lnk_change [2019-09-10 14:10:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_timer [2019-09-10 14:10:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_start_nway [2019-09-10 14:10:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_do_nway [2019-09-10 14:10:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_lnk_change [2019-09-10 14:10:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_timer [2019-09-10 14:10:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___2 [2019-09-10 14:10:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___2 [2019-09-10 14:10:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout_complete___0 [2019-09-10 14:10:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-10 14:10:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-10 14:10:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2019-09-10 14:10:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_101 [2019-09-10 14:10:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-10 14:10:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_92 [2019-09-10 14:10:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_100 [2019-09-10 14:10:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-09-10 14:10:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-09-10 14:10:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-09-10 14:10:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-09-10 14:10:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-09-10 14:10:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-09-10 14:10:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_97 [2019-09-10 14:10:31,331 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-09-10 14:10:31,331 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-09-10 14:10:31,331 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-09-10 14:10:31,331 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_timer [2019-09-10 14:10:31,331 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout [2019-09-10 14:10:31,331 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init_ring [2019-09-10 14:10:31,331 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_free_ring [2019-09-10 14:10:31,331 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_xmit [2019-09-10 14:10:31,331 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_open [2019-09-10 14:10:31,332 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_close [2019-09-10 14:10:31,332 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_up [2019-09-10 14:10:31,332 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_down [2019-09-10 14:10:31,332 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_stats [2019-09-10 14:10:31,332 INFO L130 BoogieDeclarations]: Found specification of procedure private_ioctl [2019-09-10 14:10:31,332 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2019-09-10 14:10:31,332 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_wolopts [2019-09-10 14:10:31,332 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tulip [2019-09-10 14:10:31,333 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_power_state [2019-09-10 14:10:31,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 14:10:31,333 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_clean_tx_ring [2019-09-10 14:10:31,333 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_drvinfo [2019-09-10 14:10:31,333 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_ethtool_set_wol [2019-09-10 14:10:31,333 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_ethtool_get_wol [2019-09-10 14:10:31,333 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame_hash [2019-09-10 14:10:31,333 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame_perfect [2019-09-10 14:10:31,334 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mwi_config [2019-09-10 14:10:31,334 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_uli_dm_quirk [2019-09-10 14:10:31,334 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init_one [2019-09-10 14:10:31,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-10 14:10:31,334 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_suspend [2019-09-10 14:10:31,334 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_resume [2019-09-10 14:10:31,334 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_remove_one [2019-09-10 14:10:31,334 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init [2019-09-10 14:10:31,335 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_cleanup [2019-09-10 14:10:31,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2019-09-10 14:10:31,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_tulip_init_19_9 [2019-09-10 14:10:31,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-09-10 14:10:31,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-09-10 14:10:31,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-10 14:10:31,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-09-10 14:10:31,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2019-09-10 14:10:31,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2019-09-10 14:10:31,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2019-09-10 14:10:31,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_11_1 [2019-09-10 14:10:31,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_15_2 [2019-09-10 14:10:31,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_4 [2019-09-10 14:10:31,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_18_2 [2019-09-10 14:10:31,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2019-09-10 14:10:31,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-09-10 14:10:31,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2019-09-10 14:10:31,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2019-09-10 14:10:31,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-09-10 14:10:31,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2019-09-10 14:10:31,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2019-09-10 14:10:31,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-09-10 14:10:31,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2019-09-10 14:10:31,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2019-09-10 14:10:31,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-10 14:10:31,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-09-10 14:10:31,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-09-10 14:10:31,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 14:10:31,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-09-10 14:10:31,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-10 14:10:31,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-09-10 14:10:31,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-10 14:10:31,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-09-10 14:10:31,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-09-10 14:10:31,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-09-10 14:10:31,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-09-10 14:10:31,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-09-10 14:10:31,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_19 [2019-09-10 14:10:31,339 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 14:10:31,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-09-10 14:10:31,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-09-10 14:10:31,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-10 14:10:31,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-09-10 14:10:31,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-09-10 14:10:31,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-09-10 14:10:31,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-09-10 14:10:31,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-09-10 14:10:31,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-09-10 14:10:31,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-09-10 14:10:31,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-09-10 14:10:31,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-09-10 14:10:31,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-09-10 14:10:31,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-09-10 14:10:31,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-09-10 14:10:31,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-09-10 14:10:31,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-09-10 14:10:31,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_14_6 [2019-09-10 14:10:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-09-10 14:10:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_3 [2019-09-10 14:10:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_4 [2019-09-10 14:10:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_5 [2019-09-10 14:10:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_6 [2019-09-10 14:10:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_7 [2019-09-10 14:10:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-10 14:10:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-10 14:10:31,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-09-10 14:10:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-10 14:10:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-09-10 14:10:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-10 14:10:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-09-10 14:10:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-09-10 14:10:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-09-10 14:10:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-09-10 14:10:31,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-09-10 14:10:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-09-10 14:10:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-09-10 14:10:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-09-10 14:10:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-09-10 14:10:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-09-10 14:10:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2019-09-10 14:10:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-09-10 14:10:31,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2019-09-10 14:10:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2019-09-10 14:10:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_3 [2019-09-10 14:10:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_8_2 [2019-09-10 14:10:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_8 [2019-09-10 14:10:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-09-10 14:10:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2019-09-10 14:10:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-09-10 14:10:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 14:10:31,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 14:10:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-09-10 14:10:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-09-10 14:10:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83___0 [2019-09-10 14:10:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_84 [2019-09-10 14:10:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_85 [2019-09-10 14:10:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2019-09-10 14:10:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___3 [2019-09-10 14:10:31,346 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___3 [2019-09-10 14:10:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_10_1 [2019-09-10 14:10:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_13_2 [2019-09-10 14:10:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-10 14:10:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-10 14:10:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-10 14:10:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_85 [2019-09-10 14:10:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-10 14:10:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_86 [2019-09-10 14:10:31,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_87___0 [2019-09-10 14:10:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2019-09-10 14:10:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___4 [2019-09-10 14:10:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___4 [2019-09-10 14:10:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_83___1 [2019-09-10 14:10:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_84___0 [2019-09-10 14:10:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_85___0 [2019-09-10 14:10:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_86 [2019-09-10 14:10:31,348 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___5 [2019-09-10 14:10:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___5 [2019-09-10 14:10:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 14:10:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 14:10:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 14:10:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-10 14:10:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 14:10:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 14:10:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 14:10:31,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 14:10:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 14:10:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 14:10:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 14:10:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 14:10:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 14:10:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 14:10:31,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 14:10:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 14:10:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 14:10:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 14:10:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 14:10:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 14:10:31,352 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 14:10:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 14:10:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 14:10:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 14:10:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 14:10:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 14:10:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 14:10:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 14:10:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 14:10:31,353 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 14:10:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 14:10:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 14:10:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 14:10:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 14:10:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 14:10:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 14:10:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 14:10:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 14:10:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 14:10:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 14:10:31,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 14:10:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 14:10:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 14:10:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 14:10:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 14:10:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 14:10:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 14:10:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 14:10:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 14:10:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 14:10:31,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 14:10:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 14:10:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 14:10:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 14:10:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 14:10:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 14:10:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 14:10:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 14:10:31,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 14:10:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 14:10:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 14:10:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-10 14:10:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-10 14:10:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-10 14:10:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-10 14:10:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-10 14:10:31,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-10 14:10:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-10 14:10:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 14:10:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 14:10:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_tulip_private [2019-09-10 14:10:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_tulip_private [2019-09-10 14:10:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_tulip_private [2019-09-10 14:10:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_tulip_private [2019-09-10 14:10:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_tulip_private [2019-09-10 14:10:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_tulip_private [2019-09-10 14:10:31,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 14:10:31,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 14:10:31,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 14:10:31,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 14:10:31,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 14:10:31,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 14:10:31,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 14:10:31,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 14:10:31,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mii_lock_of_tulip_private [2019-09-10 14:10:31,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mii_lock_of_tulip_private [2019-09-10 14:10:31,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mii_lock_of_tulip_private [2019-09-10 14:10:31,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mii_lock_of_tulip_private [2019-09-10 14:10:31,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mii_lock_of_tulip_private [2019-09-10 14:10:31,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mii_lock_of_tulip_private [2019-09-10 14:10:31,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 14:10:31,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 14:10:31,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 14:10:31,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 14:10:31,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 14:10:31,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 14:10:31,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 14:10:31,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 14:10:31,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-10 14:10:31,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-10 14:10:31,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-10 14:10:31,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-10 14:10:31,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-10 14:10:31,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-10 14:10:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-10 14:10:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 14:10:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 14:10:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 14:10:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 14:10:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 14:10:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 14:10:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 14:10:31,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 14:10:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 14:10:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 14:10:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 14:10:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 14:10:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 14:10:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 14:10:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 14:10:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 14:10:31,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 14:10:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 14:10:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 14:10:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-10 14:10:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-10 14:10:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-10 14:10:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 14:10:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 14:10:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 14:10:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 14:10:31,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 14:10:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 14:10:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 14:10:31,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 14:10:38,092 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: #res := -95; [2019-09-10 14:10:38,439 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-10 14:10:39,430 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 14:11:25,614 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 14:11:25,615 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-09-10 14:11:25,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 02:11:25 BoogieIcfgContainer [2019-09-10 14:11:25,619 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 14:11:25,620 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 14:11:25,620 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 14:11:25,623 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 14:11:25,624 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 02:10:23" (1/3) ... [2019-09-10 14:11:25,626 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e9a5531 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 02:11:25, skipping insertion in model container [2019-09-10 14:11:25,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 02:10:30" (2/3) ... [2019-09-10 14:11:25,626 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e9a5531 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 02:11:25, skipping insertion in model container [2019-09-10 14:11:25,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 02:11:25" (3/3) ... [2019-09-10 14:11:25,629 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2019-09-10 14:11:25,639 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 14:11:25,655 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-09-10 14:11:25,672 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-09-10 14:11:25,698 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 14:11:25,699 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 14:11:25,699 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 14:11:25,699 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 14:11:25,699 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 14:11:25,699 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 14:11:25,699 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 14:11:25,699 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 14:11:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 5093 states. [2019-09-10 14:11:25,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2019-09-10 14:11:25,836 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 14:11:25,838 INFO L399 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 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] [2019-09-10 14:11:25,841 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 14:11:25,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 14:11:25,848 INFO L82 PathProgramCache]: Analyzing trace with hash -1312905781, now seen corresponding path program 1 times [2019-09-10 14:11:25,851 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 14:11:25,936 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:11:25,937 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 14:11:25,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:11:25,937 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 14:11:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 14:11:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2019-09-10 14:11:27,909 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 14:11:27,909 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 14:11:27,909 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 14:11:27,914 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 14:11:27,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 14:11:27,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 14:11:27,931 INFO L87 Difference]: Start difference. First operand 5093 states. Second operand 3 states. [2019-09-10 14:12:41,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 14:12:41,902 INFO L93 Difference]: Finished difference Result 7128 states and 9935 transitions. [2019-09-10 14:12:41,903 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 14:12:41,904 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 201 [2019-09-10 14:12:41,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 14:12:41,984 INFO L225 Difference]: With dead ends: 7128 [2019-09-10 14:12:41,985 INFO L226 Difference]: Without dead ends: 7027 [2019-09-10 14:12:41,987 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 [2019-09-10 14:12:42,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7027 states. [2019-09-10 14:12:42,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7027 to 7021. [2019-09-10 14:12:42,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7021 states. [2019-09-10 14:12:42,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7021 states to 7021 states and 9768 transitions. [2019-09-10 14:12:42,713 INFO L78 Accepts]: Start accepts. Automaton has 7021 states and 9768 transitions. Word has length 201 [2019-09-10 14:12:42,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 14:12:42,716 INFO L475 AbstractCegarLoop]: Abstraction has 7021 states and 9768 transitions. [2019-09-10 14:12:42,717 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 14:12:42,717 INFO L276 IsEmpty]: Start isEmpty. Operand 7021 states and 9768 transitions. [2019-09-10 14:12:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2019-09-10 14:12:42,745 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 14:12:42,746 INFO L399 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 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] [2019-09-10 14:12:42,746 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 14:12:42,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 14:12:42,746 INFO L82 PathProgramCache]: Analyzing trace with hash -465582143, now seen corresponding path program 1 times [2019-09-10 14:12:42,747 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 14:12:42,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:12:42,757 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 14:12:42,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:12:42,757 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 14:12:43,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 14:12:43,766 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2019-09-10 14:12:43,766 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 14:12:43,766 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 14:12:43,767 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 14:12:43,771 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 14:12:43,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 14:12:43,772 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 14:12:43,772 INFO L87 Difference]: Start difference. First operand 7021 states and 9768 transitions. Second operand 3 states. [2019-09-10 14:12:48,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 14:12:48,733 INFO L93 Difference]: Finished difference Result 13939 states and 19409 transitions. [2019-09-10 14:12:48,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 14:12:48,733 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 252 [2019-09-10 14:12:48,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 14:12:48,834 INFO L225 Difference]: With dead ends: 13939 [2019-09-10 14:12:48,834 INFO L226 Difference]: Without dead ends: 13939 [2019-09-10 14:12:48,835 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 [2019-09-10 14:12:48,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13939 states. [2019-09-10 14:12:49,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13939 to 13861. [2019-09-10 14:12:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13861 states. [2019-09-10 14:12:49,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13861 states to 13861 states and 19324 transitions. [2019-09-10 14:12:49,586 INFO L78 Accepts]: Start accepts. Automaton has 13861 states and 19324 transitions. Word has length 252 [2019-09-10 14:12:49,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 14:12:49,587 INFO L475 AbstractCegarLoop]: Abstraction has 13861 states and 19324 transitions. [2019-09-10 14:12:49,587 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 14:12:49,587 INFO L276 IsEmpty]: Start isEmpty. Operand 13861 states and 19324 transitions. [2019-09-10 14:12:49,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2019-09-10 14:12:49,617 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 14:12:49,618 INFO L399 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 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] [2019-09-10 14:12:49,619 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 14:12:49,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 14:12:49,619 INFO L82 PathProgramCache]: Analyzing trace with hash -802177867, now seen corresponding path program 1 times [2019-09-10 14:12:49,619 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 14:12:49,623 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:12:49,623 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 14:12:49,623 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:12:49,623 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 14:12:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 14:12:50,489 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2019-09-10 14:12:50,489 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 14:12:50,490 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 14:12:50,490 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 14:12:50,491 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 14:12:50,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 14:12:50,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 14:12:50,492 INFO L87 Difference]: Start difference. First operand 13861 states and 19324 transitions. Second operand 3 states. [2019-09-10 14:13:04,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 14:13:04,685 INFO L93 Difference]: Finished difference Result 26778 states and 37686 transitions. [2019-09-10 14:13:04,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 14:13:04,686 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 255 [2019-09-10 14:13:04,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 14:13:04,914 INFO L225 Difference]: With dead ends: 26778 [2019-09-10 14:13:04,915 INFO L226 Difference]: Without dead ends: 26778 [2019-09-10 14:13:04,915 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 [2019-09-10 14:13:04,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26778 states. [2019-09-10 14:13:07,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26778 to 26744. [2019-09-10 14:13:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26744 states. [2019-09-10 14:13:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26744 states to 26744 states and 37637 transitions. [2019-09-10 14:13:07,430 INFO L78 Accepts]: Start accepts. Automaton has 26744 states and 37637 transitions. Word has length 255 [2019-09-10 14:13:07,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 14:13:07,432 INFO L475 AbstractCegarLoop]: Abstraction has 26744 states and 37637 transitions. [2019-09-10 14:13:07,432 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 14:13:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 26744 states and 37637 transitions. [2019-09-10 14:13:07,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2019-09-10 14:13:07,479 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 14:13:07,480 INFO L399 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 3, 3, 3, 3, 3, 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] [2019-09-10 14:13:07,480 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 14:13:07,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 14:13:07,484 INFO L82 PathProgramCache]: Analyzing trace with hash 432253918, now seen corresponding path program 1 times [2019-09-10 14:13:07,484 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 14:13:07,488 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:13:07,488 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 14:13:07,488 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:13:07,488 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 14:13:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 14:13:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 664 trivial. 0 not checked. [2019-09-10 14:13:08,382 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 14:13:08,382 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 14:13:08,382 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 14:13:08,383 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 14:13:08,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 14:13:08,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 14:13:08,384 INFO L87 Difference]: Start difference. First operand 26744 states and 37637 transitions. Second operand 5 states. [2019-09-10 14:14:04,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 14:14:04,897 INFO L93 Difference]: Finished difference Result 31725 states and 44649 transitions. [2019-09-10 14:14:04,898 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-10 14:14:04,898 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 295 [2019-09-10 14:14:04,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 14:14:05,075 INFO L225 Difference]: With dead ends: 31725 [2019-09-10 14:14:05,076 INFO L226 Difference]: Without dead ends: 31725 [2019-09-10 14:14:05,076 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 [2019-09-10 14:14:05,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31725 states. [2019-09-10 14:14:06,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31725 to 31697. [2019-09-10 14:14:06,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31697 states. [2019-09-10 14:14:06,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31697 states to 31697 states and 44622 transitions. [2019-09-10 14:14:06,381 INFO L78 Accepts]: Start accepts. Automaton has 31697 states and 44622 transitions. Word has length 295 [2019-09-10 14:14:06,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 14:14:06,382 INFO L475 AbstractCegarLoop]: Abstraction has 31697 states and 44622 transitions. [2019-09-10 14:14:06,382 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 14:14:06,382 INFO L276 IsEmpty]: Start isEmpty. Operand 31697 states and 44622 transitions. [2019-09-10 14:14:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2019-09-10 14:14:06,429 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 14:14:06,430 INFO L399 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 4, 4, 4, 4, 4, 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] [2019-09-10 14:14:06,431 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 14:14:06,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 14:14:06,431 INFO L82 PathProgramCache]: Analyzing trace with hash -297560947, now seen corresponding path program 1 times [2019-09-10 14:14:06,431 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 14:14:06,437 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:14:06,437 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 14:14:06,437 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:14:06,437 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 14:14:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 14:14:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2019-09-10 14:14:07,623 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 14:14:07,624 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 14:14:07,624 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 14:14:07,625 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 14:14:07,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 14:14:07,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 14:14:07,626 INFO L87 Difference]: Start difference. First operand 31697 states and 44622 transitions. Second operand 3 states. [2019-09-10 14:16:13,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 14:16:13,599 INFO L93 Difference]: Finished difference Result 42079 states and 59301 transitions. [2019-09-10 14:16:13,600 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 14:16:13,600 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 296 [2019-09-10 14:16:13,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 14:16:13,799 INFO L225 Difference]: With dead ends: 42079 [2019-09-10 14:16:13,799 INFO L226 Difference]: Without dead ends: 42079 [2019-09-10 14:16:13,800 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 [2019-09-10 14:16:13,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42079 states. [2019-09-10 14:16:15,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42079 to 42057. [2019-09-10 14:16:15,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42057 states. [2019-09-10 14:16:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42057 states to 42057 states and 59272 transitions. [2019-09-10 14:16:15,461 INFO L78 Accepts]: Start accepts. Automaton has 42057 states and 59272 transitions. Word has length 296 [2019-09-10 14:16:15,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 14:16:15,462 INFO L475 AbstractCegarLoop]: Abstraction has 42057 states and 59272 transitions. [2019-09-10 14:16:15,462 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 14:16:15,462 INFO L276 IsEmpty]: Start isEmpty. Operand 42057 states and 59272 transitions. [2019-09-10 14:16:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2019-09-10 14:16:15,560 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 14:16:15,561 INFO L399 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 4, 4, 4, 4, 4, 3, 3, 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] [2019-09-10 14:16:15,561 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 14:16:15,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 14:16:15,561 INFO L82 PathProgramCache]: Analyzing trace with hash -653209985, now seen corresponding path program 1 times [2019-09-10 14:16:15,562 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 14:16:15,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:16:15,566 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 14:16:15,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:16:15,566 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 14:16:15,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 14:16:16,400 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2019-09-10 14:16:16,401 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 14:16:16,401 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 14:16:16,401 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 14:16:16,403 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 14:16:16,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 14:16:16,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 14:16:16,404 INFO L87 Difference]: Start difference. First operand 42057 states and 59272 transitions. Second operand 5 states. [2019-09-10 14:17:19,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 14:17:19,474 INFO L93 Difference]: Finished difference Result 82964 states and 116640 transitions. [2019-09-10 14:17:19,474 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-10 14:17:19,474 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 340 [2019-09-10 14:17:19,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 14:17:19,811 INFO L225 Difference]: With dead ends: 82964 [2019-09-10 14:17:19,811 INFO L226 Difference]: Without dead ends: 82964 [2019-09-10 14:17:19,812 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 [2019-09-10 14:17:19,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82964 states. [2019-09-10 14:17:22,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82964 to 82776. [2019-09-10 14:17:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82776 states. [2019-09-10 14:17:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82776 states to 82776 states and 116439 transitions. [2019-09-10 14:17:22,708 INFO L78 Accepts]: Start accepts. Automaton has 82776 states and 116439 transitions. Word has length 340 [2019-09-10 14:17:22,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 14:17:22,709 INFO L475 AbstractCegarLoop]: Abstraction has 82776 states and 116439 transitions. [2019-09-10 14:17:22,709 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 14:17:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 82776 states and 116439 transitions. [2019-09-10 14:17:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2019-09-10 14:17:22,748 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 14:17:22,749 INFO L399 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 4, 4, 4, 4, 4, 4, 4, 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] [2019-09-10 14:17:22,749 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 14:17:22,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 14:17:22,750 INFO L82 PathProgramCache]: Analyzing trace with hash -71893833, now seen corresponding path program 1 times [2019-09-10 14:17:22,750 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 14:17:22,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:17:22,753 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 14:17:22,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:17:22,753 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 14:17:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 14:17:23,544 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 709 trivial. 0 not checked. [2019-09-10 14:17:23,545 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 14:17:23,545 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 14:17:23,545 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 14:17:23,546 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 14:17:23,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 14:17:23,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 14:17:23,548 INFO L87 Difference]: Start difference. First operand 82776 states and 116439 transitions. Second operand 5 states. [2019-09-10 14:20:26,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 14:20:26,016 INFO L93 Difference]: Finished difference Result 167437 states and 235261 transitions. [2019-09-10 14:20:26,016 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-10 14:20:26,017 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 343 [2019-09-10 14:20:26,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 14:20:26,727 INFO L225 Difference]: With dead ends: 167437 [2019-09-10 14:20:26,728 INFO L226 Difference]: Without dead ends: 167437 [2019-09-10 14:20:26,728 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 [2019-09-10 14:20:26,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 167437 states. [2019-09-10 14:20:30,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 167437 to 167247. [2019-09-10 14:20:30,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 167247 states. [2019-09-10 14:20:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167247 states to 167247 states and 235042 transitions. [2019-09-10 14:20:30,905 INFO L78 Accepts]: Start accepts. Automaton has 167247 states and 235042 transitions. Word has length 343 [2019-09-10 14:20:30,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 14:20:30,905 INFO L475 AbstractCegarLoop]: Abstraction has 167247 states and 235042 transitions. [2019-09-10 14:20:30,905 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 14:20:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 167247 states and 235042 transitions. [2019-09-10 14:20:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2019-09-10 14:20:30,956 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 14:20:30,956 INFO L399 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 4, 4, 4, 4, 4, 3, 3, 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] [2019-09-10 14:20:30,957 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 14:20:30,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 14:20:30,957 INFO L82 PathProgramCache]: Analyzing trace with hash 243813551, now seen corresponding path program 1 times [2019-09-10 14:20:30,958 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 14:20:30,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:20:30,961 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 14:20:30,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 14:20:30,962 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 14:20:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 14:20:35,748 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2019-09-10 14:20:35,749 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 14:20:35,749 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-09-10 14:20:35,749 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 14:20:35,752 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-09-10 14:20:35,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-09-10 14:20:35,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-09-10 14:20:35,753 INFO L87 Difference]: Start difference. First operand 167247 states and 235042 transitions. Second operand 5 states. [2019-09-10 14:23:35,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 14:23:35,294 INFO L93 Difference]: Finished difference Result 342741 states and 480435 transitions. [2019-09-10 14:23:35,294 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-09-10 14:23:35,295 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 339 [2019-09-10 14:23:35,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 14:23:36,584 INFO L225 Difference]: With dead ends: 342741 [2019-09-10 14:23:36,584 INFO L226 Difference]: Without dead ends: 342741 [2019-09-10 14:23:36,585 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 [2019-09-10 14:23:36,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342741 states. [2019-09-10 14:23:50,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342741 to 342553. [2019-09-10 14:23:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 342553 states. [2019-09-10 14:23:53,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342553 states to 342553 states and 480230 transitions. [2019-09-10 14:23:53,020 INFO L78 Accepts]: Start accepts. Automaton has 342553 states and 480230 transitions. Word has length 339 [2019-09-10 14:23:53,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 14:23:53,020 INFO L475 AbstractCegarLoop]: Abstraction has 342553 states and 480230 transitions. [2019-09-10 14:23:53,020 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-09-10 14:23:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 342553 states and 480230 transitions.