java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rt2x00-rt2500usb.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 04:51:31,475 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 04:51:31,477 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 04:51:31,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 04:51:31,490 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 04:51:31,491 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 04:51:31,493 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 04:51:31,495 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 04:51:31,497 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 04:51:31,499 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 04:51:31,500 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 04:51:31,502 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 04:51:31,502 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 04:51:31,503 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 04:51:31,505 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 04:51:31,506 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 04:51:31,507 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 04:51:31,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 04:51:31,511 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 04:51:31,513 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 04:51:31,515 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 04:51:31,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 04:51:31,519 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 04:51:31,520 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 04:51:31,523 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 04:51:31,523 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 04:51:31,524 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 04:51:31,525 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 04:51:31,526 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 04:51:31,527 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 04:51:31,527 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 04:51:31,528 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 04:51:31,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 04:51:31,530 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 04:51:31,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 04:51:31,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 04:51:31,533 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 04:51:31,533 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 04:51:31,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 04:51:31,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 04:51:31,535 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 04:51:31,536 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-02 04:51:31,553 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 04:51:31,553 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 04:51:31,558 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-02 04:51:31,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-02 04:51:31,559 INFO L138 SettingsManager]: * Use SBE=true [2019-10-02 04:51:31,560 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 04:51:31,561 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 04:51:31,561 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-02 04:51:31,561 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 04:51:31,561 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 04:51:31,561 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 04:51:31,562 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 04:51:31,562 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 04:51:31,562 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 04:51:31,562 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 04:51:31,562 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-02 04:51:31,563 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 04:51:31,563 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 04:51:31,563 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 04:51:31,563 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-02 04:51:31,563 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-02 04:51:31,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 04:51:31,564 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 04:51:31,566 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 04:51:31,566 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-02 04:51:31,567 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-02 04:51:31,567 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 04:51:31,567 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-02 04:51:31,567 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 04:51:31,610 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 04:51:31,627 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 04:51:31,631 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 04:51:31,633 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 04:51:31,634 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 04:51:31,635 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rt2x00-rt2500usb.cil.i [2019-10-02 04:51:31,728 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8b24ea51/ecbfb6b9cabb4fa89ed12b12d9b89474/FLAGe97d5dafe [2019-10-02 04:51:32,997 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 04:51:32,998 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rt2x00-rt2500usb.cil.i [2019-10-02 04:51:33,069 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8b24ea51/ecbfb6b9cabb4fa89ed12b12d9b89474/FLAGe97d5dafe [2019-10-02 04:51:33,152 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8b24ea51/ecbfb6b9cabb4fa89ed12b12d9b89474 [2019-10-02 04:51:33,165 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 04:51:33,167 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 04:51:33,168 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 04:51:33,168 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 04:51:33,173 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 04:51:33,174 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 04:51:33" (1/1) ... [2019-10-02 04:51:33,179 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d2b86e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:33, skipping insertion in model container [2019-10-02 04:51:33,179 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 04:51:33" (1/1) ... [2019-10-02 04:51:33,189 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 04:51:33,460 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 04:51:41,622 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 04:51:41,748 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 04:51:42,635 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 04:51:44,178 INFO L192 MainTranslator]: Completed translation [2019-10-02 04:51:44,179 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:44 WrapperNode [2019-10-02 04:51:44,179 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 04:51:44,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 04:51:44,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 04:51:44,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 04:51:44,193 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:44" (1/1) ... [2019-10-02 04:51:44,193 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:44" (1/1) ... [2019-10-02 04:51:44,357 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:44" (1/1) ... [2019-10-02 04:51:44,359 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:44" (1/1) ... [2019-10-02 04:51:44,663 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:44" (1/1) ... [2019-10-02 04:51:44,704 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:44" (1/1) ... [2019-10-02 04:51:44,828 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:44" (1/1) ... [2019-10-02 04:51:44,907 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 04:51:44,908 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 04:51:44,908 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 04:51:44,909 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 04:51:44,910 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:44" (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 [2019-10-02 04:51:44,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 04:51:44,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 04:51:44,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-02 04:51:44,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-02 04:51:44,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 04:51:44,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-10-02 04:51:44,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-10-02 04:51:44,993 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-02 04:51:44,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2019-10-02 04:51:44,994 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-02 04:51:44,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-10-02 04:51:44,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-02 04:51:44,995 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-02 04:51:44,995 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-02 04:51:44,996 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-02 04:51:44,997 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-02 04:51:45,000 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-10-02 04:51:45,001 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2019-10-02 04:51:45,001 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-10-02 04:51:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2019-10-02 04:51:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure get_skb_frame_desc [2019-10-02 04:51:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _rt2x00_desc_read [2019-10-02 04:51:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_desc_read [2019-10-02 04:51:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure _rt2x00_desc_write [2019-10-02 04:51:45,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_desc_write [2019-10-02 04:51:45,003 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_rf_read [2019-10-02 04:51:45,004 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_rf_write [2019-10-02 04:51:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_addr [2019-10-02 04:51:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_read [2019-10-02 04:51:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_write [2019-10-02 04:51:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_set_chip [2019-10-02 04:51:45,006 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_rf [2019-10-02 04:51:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_rev [2019-10-02 04:51:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request_sw [2019-10-02 04:51:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_eeprom_read [2019-10-02 04:51:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_read [2019-10-02 04:51:45,007 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_read_lock [2019-10-02 04:51:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_write [2019-10-02 04:51:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_write_lock [2019-10-02 04:51:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_multiwrite [2019-10-02 04:51:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_regbusy_read [2019-10-02 04:51:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_bbp_write [2019-10-02 04:51:45,008 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_bbp_read [2019-10-02 04:51:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_rf_write [2019-10-02 04:51:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure _rt2500usb_register_read [2019-10-02 04:51:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure _rt2500usb_register_write [2019-10-02 04:51:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_rfkill_poll [2019-10-02 04:51:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_brightness_set [2019-10-02 04:51:45,009 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_blink_set [2019-10-02 04:51:45,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_init_led [2019-10-02 04:51:45,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_key [2019-10-02 04:51:45,010 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_filter [2019-10-02 04:51:45,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_intf [2019-10-02 04:51:45,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_erp [2019-10-02 04:51:45,011 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_ant [2019-10-02 04:51:45,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_channel [2019-10-02 04:51:45,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_txpower [2019-10-02 04:51:45,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_ps [2019-10-02 04:51:45,012 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config [2019-10-02 04:51:45,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_link_stats [2019-10-02 04:51:45,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_reset_tuner [2019-10-02 04:51:45,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_start_queue [2019-10-02 04:51:45,016 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_stop_queue [2019-10-02 04:51:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_init_registers [2019-10-02 04:51:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_wait_bbp_ready [2019-10-02 04:51:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_init_bbp [2019-10-02 04:51:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_enable_radio [2019-10-02 04:51:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_disable_radio [2019-10-02 04:51:45,017 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_set_state [2019-10-02 04:51:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_set_device_state [2019-10-02 04:51:45,018 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_write_tx_desc [2019-10-02 04:51:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_write_beacon [2019-10-02 04:51:45,019 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_get_tx_data_len [2019-10-02 04:51:45,020 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_fill_rxdone [2019-10-02 04:51:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_beacondone [2019-10-02 04:51:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_validate_eeprom [2019-10-02 04:51:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_init_eeprom [2019-10-02 04:51:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_probe_hw_mode [2019-10-02 04:51:45,022 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_probe_hw [2019-10-02 04:51:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_queue_init [2019-10-02 04:51:45,023 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_probe [2019-10-02 04:51:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_driver_init [2019-10-02 04:51:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_driver_exit [2019-10-02 04:51:45,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rt2500usb_driver_exit_6_2 [2019-10-02 04:51:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_rt2500usb_driver_init_6_9 [2019-10-02 04:51:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-02 04:51:45,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2019-10-02 04:51:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_ieee80211_instance_3_6_4 [2019-10-02 04:51:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_3_2 [2019-10-02 04:51:45,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_3 [2019-10-02 04:51:45,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2019-10-02 04:51:45,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_ieee80211_instance_3_6_5 [2019-10-02 04:51:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2019-10-02 04:51:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 04:51:45,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_ieee80211_instance_0 [2019-10-02 04:51:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_ieee80211_instance_1 [2019-10-02 04:51:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_10 [2019-10-02 04:51:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_18 [2019-10-02 04:51:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_21 [2019-10-02 04:51:45,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_22 [2019-10-02 04:51:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_25 [2019-10-02 04:51:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_28 [2019-10-02 04:51:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_29 [2019-10-02 04:51:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_32 [2019-10-02 04:51:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_35 [2019-10-02 04:51:45,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_38 [2019-10-02 04:51:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_39 [2019-10-02 04:51:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_40 [2019-10-02 04:51:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_43 [2019-10-02 04:51:45,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_44 [2019-10-02 04:51:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_47 [2019-10-02 04:51:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_50 [2019-10-02 04:51:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_53 [2019-10-02 04:51:45,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_56 [2019-10-02 04:51:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_57 [2019-10-02 04:51:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_58 [2019-10-02 04:51:45,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_59 [2019-10-02 04:51:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_60 [2019-10-02 04:51:45,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_61 [2019-10-02 04:51:45,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_62 [2019-10-02 04:51:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_63 [2019-10-02 04:51:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_66 [2019-10-02 04:51:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_67 [2019-10-02 04:51:45,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_68 [2019-10-02 04:51:45,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_69 [2019-10-02 04:51:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_72 [2019-10-02 04:51:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_73 [2019-10-02 04:51:45,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_74 [2019-10-02 04:51:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_77 [2019-10-02 04:51:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_78 [2019-10-02 04:51:45,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_79 [2019-10-02 04:51:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_80 [2019-10-02 04:51:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_81 [2019-10-02 04:51:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_82 [2019-10-02 04:51:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_83 [2019-10-02 04:51:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_84 [2019-10-02 04:51:45,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_85 [2019-10-02 04:51:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_88 [2019-10-02 04:51:45,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_89 [2019-10-02 04:51:45,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_10 [2019-10-02 04:51:45,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_18 [2019-10-02 04:51:45,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_21 [2019-10-02 04:51:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_22 [2019-10-02 04:51:45,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_25 [2019-10-02 04:51:45,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_28 [2019-10-02 04:51:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_29 [2019-10-02 04:51:45,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_32 [2019-10-02 04:51:45,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_35 [2019-10-02 04:51:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_38 [2019-10-02 04:51:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_39 [2019-10-02 04:51:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_40 [2019-10-02 04:51:45,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_43 [2019-10-02 04:51:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_44 [2019-10-02 04:51:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_47 [2019-10-02 04:51:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_50 [2019-10-02 04:51:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_53 [2019-10-02 04:51:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_56 [2019-10-02 04:51:45,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_57 [2019-10-02 04:51:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_58 [2019-10-02 04:51:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_59 [2019-10-02 04:51:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_60 [2019-10-02 04:51:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_61 [2019-10-02 04:51:45,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_62 [2019-10-02 04:51:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_63 [2019-10-02 04:51:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_66 [2019-10-02 04:51:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_67 [2019-10-02 04:51:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_68 [2019-10-02 04:51:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_69 [2019-10-02 04:51:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_72 [2019-10-02 04:51:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_73 [2019-10-02 04:51:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_74 [2019-10-02 04:51:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_77 [2019-10-02 04:51:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_78 [2019-10-02 04:51:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_79 [2019-10-02 04:51:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_80 [2019-10-02 04:51:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_81 [2019-10-02 04:51:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_82 [2019-10-02 04:51:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_83 [2019-10-02 04:51:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_84 [2019-10-02 04:51:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_85 [2019-10-02 04:51:45,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_88 [2019-10-02 04:51:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_1_89 [2019-10-02 04:51:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_resume_0_12 [2019-10-02 04:51:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_resume_1_12 [2019-10-02 04:51:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_start_0_6 [2019-10-02 04:51:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_start_1_6 [2019-10-02 04:51:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_stop_0_8 [2019-10-02 04:51:45,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_stop_1_8 [2019-10-02 04:51:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-02 04:51:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-02 04:51:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-02 04:51:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-02 04:51:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2019-10-02 04:51:45,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-02 04:51:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2019-10-02 04:51:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-10-02 04:51:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2019-10-02 04:51:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-10-02 04:51:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_4 [2019-10-02 04:51:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2019-10-02 04:51:45,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_3 [2019-10-02 04:51:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_2_6 [2019-10-02 04:51:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_2_9 [2019-10-02 04:51:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_2_10 [2019-10-02 04:51:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_2_13 [2019-10-02 04:51:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2019-10-02 04:51:45,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_2_7 [2019-10-02 04:51:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_2_8 [2019-10-02 04:51:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2019-10-02 04:51:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_2 [2019-10-02 04:51:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-02 04:51:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_85 [2019-10-02 04:51:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_86 [2019-10-02 04:51:45,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_87 [2019-10-02 04:51:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_88 [2019-10-02 04:51:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-02 04:51:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-02 04:51:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-02 04:51:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-02 04:51:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-02 04:51:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-02 04:51:45,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-02 04:51:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-02 04:51:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-02 04:51:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-02 04:51:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-02 04:51:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-02 04:51:45,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-02 04:51:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-02 04:51:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-02 04:51:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-02 04:51:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-02 04:51:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-02 04:51:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-02 04:51:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-02 04:51:45,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-02 04:51:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-02 04:51:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-02 04:51:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-02 04:51:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-02 04:51:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-02 04:51:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-02 04:51:45,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-02 04:51:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-02 04:51:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-02 04:51:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-02 04:51:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-02 04:51:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-02 04:51:45,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-02 04:51:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-02 04:51:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-02 04:51:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-02 04:51:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 04:51:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 04:51:45,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 04:51:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 04:51:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 04:51:45,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 04:51:45,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 04:51:45,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 04:51:45,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 04:51:45,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 04:51:45,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 04:51:45,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 04:51:45,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 04:51:45,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 04:51:45,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 04:51:45,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 04:51:45,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 04:51:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 04:51:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 04:51:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 04:51:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 04:51:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 04:51:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 04:51:45,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 04:51:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-02 04:51:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-02 04:51:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-02 04:51:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-02 04:51:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-02 04:51:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-02 04:51:45,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-02 04:51:45,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 04:51:45,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 04:51:45,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 04:51:45,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 04:51:45,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 04:51:45,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 04:51:45,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 04:51:45,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 04:51:45,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 04:51:45,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 04:51:45,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 04:51:45,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 04:51:45,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 04:51:45,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 04:51:45,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 04:51:45,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 04:51:45,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 04:51:45,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-02 04:51:45,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-02 04:51:45,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-02 04:51:45,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-02 04:51:45,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-02 04:51:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-02 04:51:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-02 04:51:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 04:51:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 04:51:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 04:51:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 04:51:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 04:51:45,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 04:51:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 04:51:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 04:51:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 04:51:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 04:51:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 04:51:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 04:51:45,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 04:51:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 04:51:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 04:51:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 04:51:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 04:51:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-02 04:51:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-02 04:51:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 04:51:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 04:51:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1016 [2019-10-02 04:51:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1017 [2019-10-02 04:51:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1018 [2019-10-02 04:51:45,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1020 [2019-10-02 04:51:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1030 [2019-10-02 04:51:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1031 [2019-10-02 04:51:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1089 [2019-10-02 04:51:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1091 [2019-10-02 04:51:45,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1093 [2019-10-02 04:51:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1095 [2019-10-02 04:51:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1097 [2019-10-02 04:51:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1099 [2019-10-02 04:51:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1100 [2019-10-02 04:51:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1101 [2019-10-02 04:51:45,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1102 [2019-10-02 04:51:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1103 [2019-10-02 04:51:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1107 [2019-10-02 04:51:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1108 [2019-10-02 04:51:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1109 [2019-10-02 04:51:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1110 [2019-10-02 04:51:45,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1114 [2019-10-02 04:51:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1115 [2019-10-02 04:51:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1117 [2019-10-02 04:51:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1119 [2019-10-02 04:51:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1155 [2019-10-02 04:51:45,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1203 [2019-10-02 04:51:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1204 [2019-10-02 04:51:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1206 [2019-10-02 04:51:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1264 [2019-10-02 04:51:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1266 [2019-10-02 04:51:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1269 [2019-10-02 04:51:45,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1270 [2019-10-02 04:51:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1293 [2019-10-02 04:51:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1295 [2019-10-02 04:51:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1296 [2019-10-02 04:51:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1298 [2019-10-02 04:51:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_130 [2019-10-02 04:51:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1302 [2019-10-02 04:51:45,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1358 [2019-10-02 04:51:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1360 [2019-10-02 04:51:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1362 [2019-10-02 04:51:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1364 [2019-10-02 04:51:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1365 [2019-10-02 04:51:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1366 [2019-10-02 04:51:45,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1367 [2019-10-02 04:51:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1374 [2019-10-02 04:51:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1375 [2019-10-02 04:51:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1376 [2019-10-02 04:51:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1384 [2019-10-02 04:51:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1392 [2019-10-02 04:51:45,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1406 [2019-10-02 04:51:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1407 [2019-10-02 04:51:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1411 [2019-10-02 04:51:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1417 [2019-10-02 04:51:45,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1418 [2019-10-02 04:51:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1425 [2019-10-02 04:51:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1426 [2019-10-02 04:51:45,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1433 [2019-10-02 04:51:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1434 [2019-10-02 04:51:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1441 [2019-10-02 04:51:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1442 [2019-10-02 04:51:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1464 [2019-10-02 04:51:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1487 [2019-10-02 04:51:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1489 [2019-10-02 04:51:45,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1506 [2019-10-02 04:51:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1519 [2019-10-02 04:51:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1527 [2019-10-02 04:51:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_157 [2019-10-02 04:51:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_159 [2019-10-02 04:51:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_160 [2019-10-02 04:51:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_161 [2019-10-02 04:51:45,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1792 [2019-10-02 04:51:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_184 [2019-10-02 04:51:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_186 [2019-10-02 04:51:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_187 [2019-10-02 04:51:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_191 [2019-10-02 04:51:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_195 [2019-10-02 04:51:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_211 [2019-10-02 04:51:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_213 [2019-10-02 04:51:45,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_217 [2019-10-02 04:51:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_218 [2019-10-02 04:51:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_219 [2019-10-02 04:51:45,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_220 [2019-10-02 04:51:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_283 [2019-10-02 04:51:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_298 [2019-10-02 04:51:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_300 [2019-10-02 04:51:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_314 [2019-10-02 04:51:45,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_315 [2019-10-02 04:51:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_365 [2019-10-02 04:51:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_368 [2019-10-02 04:51:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_374 [2019-10-02 04:51:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_407 [2019-10-02 04:51:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_408 [2019-10-02 04:51:45,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_410 [2019-10-02 04:51:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_415 [2019-10-02 04:51:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_434 [2019-10-02 04:51:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_436 [2019-10-02 04:51:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_438 [2019-10-02 04:51:45,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_440 [2019-10-02 04:51:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_443 [2019-10-02 04:51:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_444 [2019-10-02 04:51:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_446 [2019-10-02 04:51:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_447 [2019-10-02 04:51:45,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_465 [2019-10-02 04:51:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_467 [2019-10-02 04:51:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_474 [2019-10-02 04:51:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_478 [2019-10-02 04:51:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_500 [2019-10-02 04:51:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_511 [2019-10-02 04:51:45,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_547 [2019-10-02 04:51:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_548 [2019-10-02 04:51:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_549 [2019-10-02 04:51:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_552 [2019-10-02 04:51:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_553 [2019-10-02 04:51:45,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_554 [2019-10-02 04:51:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_558 [2019-10-02 04:51:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_559 [2019-10-02 04:51:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_560 [2019-10-02 04:51:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_569 [2019-10-02 04:51:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_572 [2019-10-02 04:51:45,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_576 [2019-10-02 04:51:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_584 [2019-10-02 04:51:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_585 [2019-10-02 04:51:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_586 [2019-10-02 04:51:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_592 [2019-10-02 04:51:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_594 [2019-10-02 04:51:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_595 [2019-10-02 04:51:45,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_610 [2019-10-02 04:51:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_641 [2019-10-02 04:51:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_656 [2019-10-02 04:51:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_658 [2019-10-02 04:51:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_661 [2019-10-02 04:51:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_664 [2019-10-02 04:51:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_668 [2019-10-02 04:51:45,126 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_702 [2019-10-02 04:51:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_708 [2019-10-02 04:51:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_718 [2019-10-02 04:51:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_722 [2019-10-02 04:51:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_726 [2019-10-02 04:51:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_730 [2019-10-02 04:51:45,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_747 [2019-10-02 04:51:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_752 [2019-10-02 04:51:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_753 [2019-10-02 04:51:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_754 [2019-10-02 04:51:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_770 [2019-10-02 04:51:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_775 [2019-10-02 04:51:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_776 [2019-10-02 04:51:45,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_777 [2019-10-02 04:51:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_798 [2019-10-02 04:51:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_805 [2019-10-02 04:51:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_806 [2019-10-02 04:51:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_807 [2019-10-02 04:51:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_811 [2019-10-02 04:51:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_812 [2019-10-02 04:51:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_813 [2019-10-02 04:51:45,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_817 [2019-10-02 04:51:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_818 [2019-10-02 04:51:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_819 [2019-10-02 04:51:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_820 [2019-10-02 04:51:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_824 [2019-10-02 04:51:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_825 [2019-10-02 04:51:45,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_826 [2019-10-02 04:51:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_827 [2019-10-02 04:51:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_831 [2019-10-02 04:51:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_832 [2019-10-02 04:51:45,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_833 [2019-10-02 04:51:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_834 [2019-10-02 04:51:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_838 [2019-10-02 04:51:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_839 [2019-10-02 04:51:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_840 [2019-10-02 04:51:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_841 [2019-10-02 04:51:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_845 [2019-10-02 04:51:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_846 [2019-10-02 04:51:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_847 [2019-10-02 04:51:45,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_848 [2019-10-02 04:51:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_858 [2019-10-02 04:51:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_859 [2019-10-02 04:51:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_860 [2019-10-02 04:51:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_865 [2019-10-02 04:51:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_868 [2019-10-02 04:51:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_869 [2019-10-02 04:51:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_880 [2019-10-02 04:51:45,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_884 [2019-10-02 04:51:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_885 [2019-10-02 04:51:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_886 [2019-10-02 04:51:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_890 [2019-10-02 04:51:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_894 [2019-10-02 04:51:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_898 [2019-10-02 04:51:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_966 [2019-10-02 04:51:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_967 [2019-10-02 04:51:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-02 04:51:45,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-02 04:51:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-02 04:51:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-02 04:51:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-02 04:51:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-02 04:51:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-02 04:51:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-02 04:51:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-02 04:51:45,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-02 04:51:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-02 04:51:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-10-02 04:51:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-02 04:51:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-02 04:51:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-02 04:51:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00debug_dump_frame [2019-10-02 04:51:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_add_interface [2019-10-02 04:51:45,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_bss_info_changed [2019-10-02 04:51:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_conf_tx [2019-10-02 04:51:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_configure_filter [2019-10-02 04:51:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_flush [2019-10-02 04:51:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_antenna [2019-10-02 04:51:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_ringparam [2019-10-02 04:51:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_stats [2019-10-02 04:51:45,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_remove_interface [2019-10-02 04:51:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_antenna [2019-10-02 04:51:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_key [2019-10-02 04:51:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_tim [2019-10-02 04:51:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_start [2019-10-02 04:51:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_stop [2019-10-02 04:51:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_sw_scan_complete [2019-10-02 04:51:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_sw_scan_start [2019-10-02 04:51:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_tx [2019-10-02 04:51:45,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_tx_frames_pending [2019-10-02 04:51:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_clear_entry [2019-10-02 04:51:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_disable_radio [2019-10-02 04:51:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_disconnect [2019-10-02 04:51:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_flush_queue [2019-10-02 04:51:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_initialize [2019-10-02 04:51:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_kick_queue [2019-10-02 04:51:45,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_probe [2019-10-02 04:51:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_resume [2019-10-02 04:51:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_suspend [2019-10-02 04:51:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_uninitialize [2019-10-02 04:51:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_req_buff_lock [2019-10-02 04:51:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request [2019-10-02 04:51:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request_buff [2019-10-02 04:51:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_watchdog [2019-10-02 04:51:45,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-02 04:51:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-02 04:51:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-02 04:51:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-10-02 04:51:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-02 04:51:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-02 04:51:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-02 04:51:45,145 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-02 04:51:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-02 04:51:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-02 04:51:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-02 04:51:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-02 04:51:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-02 04:51:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-02 04:51:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-02 04:51:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-02 04:51:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-02 04:51:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-10-02 04:51:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-02 04:51:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-02 04:51:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-02 04:51:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-02 04:51:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-02 04:51:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-02 04:51:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-02 04:51:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-02 04:51:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-02 04:51:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-02 04:51:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-10-02 04:51:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-10-02 04:51:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-02 04:51:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 04:51:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2019-10-02 04:51:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-02 04:51:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-02 04:51:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-02 04:51:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-02 04:51:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-02 04:51:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-02 04:51:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-02 04:51:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-02 04:51:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-02 04:51:45,150 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-02 04:51:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 04:51:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-02 04:51:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_87 [2019-10-02 04:51:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-02 04:51:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_88 [2019-10-02 04:51:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-10-02 04:51:45,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 04:51:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 04:51:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_85 [2019-10-02 04:51:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_86 [2019-10-02 04:51:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-02 04:51:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-02 04:51:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-02 04:51:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-02 04:51:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-02 04:51:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-10-02 04:51:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_186 [2019-10-02 04:51:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-02 04:51:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-02 04:51:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-02 04:51:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-02 04:51:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-02 04:51:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-02 04:51:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-10-02 04:51:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2019-10-02 04:51:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_770 [2019-10-02 04:51:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_777 [2019-10-02 04:51:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-10-02 04:51:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2019-10-02 04:51:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-02 04:51:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_130 [2019-10-02 04:51:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure get_skb_frame_desc [2019-10-02 04:51:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure _rt2x00_desc_read [2019-10-02 04:51:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_desc_read [2019-10-02 04:51:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-02 04:51:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 04:51:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure _rt2x00_desc_write [2019-10-02 04:51:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_desc_write [2019-10-02 04:51:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_rf_read [2019-10-02 04:51:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_rf_write [2019-10-02 04:51:45,156 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_addr [2019-10-02 04:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_read [2019-10-02 04:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_write [2019-10-02 04:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_set_chip [2019-10-02 04:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_rf [2019-10-02 04:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_rev [2019-10-02 04:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00debug_dump_frame [2019-10-02 04:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_tx [2019-10-02 04:51:45,157 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_start [2019-10-02 04:51:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_stop [2019-10-02 04:51:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_add_interface [2019-10-02 04:51:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_remove_interface [2019-10-02 04:51:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_config [2019-10-02 04:51:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_configure_filter [2019-10-02 04:51:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_tim [2019-10-02 04:51:45,158 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_key [2019-10-02 04:51:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_sw_scan_start [2019-10-02 04:51:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_sw_scan_complete [2019-10-02 04:51:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_stats [2019-10-02 04:51:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_bss_info_changed [2019-10-02 04:51:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_conf_tx [2019-10-02 04:51:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_rfkill_poll [2019-10-02 04:51:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_flush [2019-10-02 04:51:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_antenna [2019-10-02 04:51:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_antenna [2019-10-02 04:51:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_ringparam [2019-10-02 04:51:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_tx_frames_pending [2019-10-02 04:51:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request [2019-10-02 04:51:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request_buff [2019-10-02 04:51:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_req_buff_lock [2019-10-02 04:51:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request_sw [2019-10-02 04:51:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_eeprom_read [2019-10-02 04:51:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_disable_radio [2019-10-02 04:51:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_kick_queue [2019-10-02 04:51:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_flush_queue [2019-10-02 04:51:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_watchdog [2019-10-02 04:51:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_clear_entry [2019-10-02 04:51:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_initialize [2019-10-02 04:51:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_uninitialize [2019-10-02 04:51:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_probe [2019-10-02 04:51:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_disconnect [2019-10-02 04:51:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_suspend [2019-10-02 04:51:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_resume [2019-10-02 04:51:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_read [2019-10-02 04:51:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_read_lock [2019-10-02 04:51:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_write [2019-10-02 04:51:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_write_lock [2019-10-02 04:51:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_multiwrite [2019-10-02 04:51:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_regbusy_read [2019-10-02 04:51:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_157 [2019-10-02 04:51:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_159 [2019-10-02 04:51:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_160 [2019-10-02 04:51:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_161 [2019-10-02 04:51:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_bbp_write [2019-10-02 04:51:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_184 [2019-10-02 04:51:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_187 [2019-10-02 04:51:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_191 [2019-10-02 04:51:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_195 [2019-10-02 04:51:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_bbp_read [2019-10-02 04:51:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_211 [2019-10-02 04:51:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_213 [2019-10-02 04:51:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_217 [2019-10-02 04:51:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_218 [2019-10-02 04:51:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_219 [2019-10-02 04:51:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_220 [2019-10-02 04:51:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_rf_write [2019-10-02 04:51:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure _rt2500usb_register_read [2019-10-02 04:51:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure _rt2500usb_register_write [2019-10-02 04:51:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_283 [2019-10-02 04:51:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_rfkill_poll [2019-10-02 04:51:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_298 [2019-10-02 04:51:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_300 [2019-10-02 04:51:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_brightness_set [2019-10-02 04:51:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_314 [2019-10-02 04:51:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_315 [2019-10-02 04:51:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_blink_set [2019-10-02 04:51:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_init_led [2019-10-02 04:51:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_365 [2019-10-02 04:51:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_368 [2019-10-02 04:51:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_374 [2019-10-02 04:51:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_407 [2019-10-02 04:51:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_408 [2019-10-02 04:51:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_410 [2019-10-02 04:51:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_415 [2019-10-02 04:51:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_key [2019-10-02 04:51:45,168 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_434 [2019-10-02 04:51:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_436 [2019-10-02 04:51:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_438 [2019-10-02 04:51:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_440 [2019-10-02 04:51:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_443 [2019-10-02 04:51:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_444 [2019-10-02 04:51:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_446 [2019-10-02 04:51:45,169 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_447 [2019-10-02 04:51:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_filter [2019-10-02 04:51:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_465 [2019-10-02 04:51:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_467 [2019-10-02 04:51:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_474 [2019-10-02 04:51:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_478 [2019-10-02 04:51:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_intf [2019-10-02 04:51:45,170 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_500 [2019-10-02 04:51:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_511 [2019-10-02 04:51:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_erp [2019-10-02 04:51:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_547 [2019-10-02 04:51:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_548 [2019-10-02 04:51:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_549 [2019-10-02 04:51:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_552 [2019-10-02 04:51:45,171 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_553 [2019-10-02 04:51:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_554 [2019-10-02 04:51:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_558 [2019-10-02 04:51:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_559 [2019-10-02 04:51:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_560 [2019-10-02 04:51:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_569 [2019-10-02 04:51:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_572 [2019-10-02 04:51:45,172 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_576 [2019-10-02 04:51:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_584 [2019-10-02 04:51:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_585 [2019-10-02 04:51:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_586 [2019-10-02 04:51:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_592 [2019-10-02 04:51:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_594 [2019-10-02 04:51:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_595 [2019-10-02 04:51:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_ant [2019-10-02 04:51:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_610 [2019-10-02 04:51:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_channel [2019-10-02 04:51:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_641 [2019-10-02 04:51:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_txpower [2019-10-02 04:51:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_656 [2019-10-02 04:51:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_658 [2019-10-02 04:51:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_661 [2019-10-02 04:51:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_664 [2019-10-02 04:51:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_668 [2019-10-02 04:51:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_ps [2019-10-02 04:51:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-02 04:51:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config [2019-10-02 04:51:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_702 [2019-10-02 04:51:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_708 [2019-10-02 04:51:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_link_stats [2019-10-02 04:51:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_718 [2019-10-02 04:51:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_722 [2019-10-02 04:51:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_726 [2019-10-02 04:51:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_730 [2019-10-02 04:51:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_reset_tuner [2019-10-02 04:51:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_747 [2019-10-02 04:51:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_752 [2019-10-02 04:51:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_753 [2019-10-02 04:51:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_754 [2019-10-02 04:51:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_start_queue [2019-10-02 04:51:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_775 [2019-10-02 04:51:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_776 [2019-10-02 04:51:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_stop_queue [2019-10-02 04:51:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_798 [2019-10-02 04:51:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_805 [2019-10-02 04:51:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_806 [2019-10-02 04:51:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_807 [2019-10-02 04:51:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_811 [2019-10-02 04:51:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_812 [2019-10-02 04:51:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_813 [2019-10-02 04:51:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_817 [2019-10-02 04:51:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_818 [2019-10-02 04:51:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_819 [2019-10-02 04:51:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_820 [2019-10-02 04:51:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_824 [2019-10-02 04:51:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_825 [2019-10-02 04:51:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_826 [2019-10-02 04:51:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_827 [2019-10-02 04:51:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_831 [2019-10-02 04:51:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_832 [2019-10-02 04:51:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_833 [2019-10-02 04:51:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_834 [2019-10-02 04:51:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_838 [2019-10-02 04:51:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_839 [2019-10-02 04:51:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_840 [2019-10-02 04:51:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_841 [2019-10-02 04:51:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_845 [2019-10-02 04:51:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_846 [2019-10-02 04:51:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_847 [2019-10-02 04:51:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_848 [2019-10-02 04:51:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_858 [2019-10-02 04:51:45,182 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_859 [2019-10-02 04:51:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_860 [2019-10-02 04:51:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_865 [2019-10-02 04:51:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_868 [2019-10-02 04:51:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_869 [2019-10-02 04:51:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_880 [2019-10-02 04:51:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_884 [2019-10-02 04:51:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_885 [2019-10-02 04:51:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_886 [2019-10-02 04:51:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_890 [2019-10-02 04:51:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_894 [2019-10-02 04:51:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_898 [2019-10-02 04:51:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_init_registers [2019-10-02 04:51:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_wait_bbp_ready [2019-10-02 04:51:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_966 [2019-10-02 04:51:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_967 [2019-10-02 04:51:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_init_bbp [2019-10-02 04:51:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_enable_radio [2019-10-02 04:51:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_disable_radio [2019-10-02 04:51:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1016 [2019-10-02 04:51:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1017 [2019-10-02 04:51:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1018 [2019-10-02 04:51:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1020 [2019-10-02 04:51:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1030 [2019-10-02 04:51:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1031 [2019-10-02 04:51:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_set_state [2019-10-02 04:51:45,186 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_set_device_state [2019-10-02 04:51:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1089 [2019-10-02 04:51:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1091 [2019-10-02 04:51:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1093 [2019-10-02 04:51:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1095 [2019-10-02 04:51:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1097 [2019-10-02 04:51:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1099 [2019-10-02 04:51:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1100 [2019-10-02 04:51:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1101 [2019-10-02 04:51:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1102 [2019-10-02 04:51:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1103 [2019-10-02 04:51:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1107 [2019-10-02 04:51:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1108 [2019-10-02 04:51:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1109 [2019-10-02 04:51:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1110 [2019-10-02 04:51:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1114 [2019-10-02 04:51:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1115 [2019-10-02 04:51:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1117 [2019-10-02 04:51:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1119 [2019-10-02 04:51:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_write_tx_desc [2019-10-02 04:51:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_beacondone [2019-10-02 04:51:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1155 [2019-10-02 04:51:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1203 [2019-10-02 04:51:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1204 [2019-10-02 04:51:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1206 [2019-10-02 04:51:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_write_beacon [2019-10-02 04:51:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-02 04:51:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-02 04:51:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_get_tx_data_len [2019-10-02 04:51:45,190 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1264 [2019-10-02 04:51:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1266 [2019-10-02 04:51:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1269 [2019-10-02 04:51:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1270 [2019-10-02 04:51:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1293 [2019-10-02 04:51:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1295 [2019-10-02 04:51:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1296 [2019-10-02 04:51:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1298 [2019-10-02 04:51:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1302 [2019-10-02 04:51:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_fill_rxdone [2019-10-02 04:51:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1358 [2019-10-02 04:51:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1360 [2019-10-02 04:51:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1362 [2019-10-02 04:51:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1364 [2019-10-02 04:51:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1365 [2019-10-02 04:51:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1366 [2019-10-02 04:51:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1367 [2019-10-02 04:51:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1374 [2019-10-02 04:51:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1375 [2019-10-02 04:51:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1376 [2019-10-02 04:51:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1384 [2019-10-02 04:51:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1392 [2019-10-02 04:51:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1406 [2019-10-02 04:51:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1407 [2019-10-02 04:51:45,193 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1411 [2019-10-02 04:51:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1417 [2019-10-02 04:51:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1418 [2019-10-02 04:51:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1425 [2019-10-02 04:51:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1426 [2019-10-02 04:51:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1433 [2019-10-02 04:51:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1434 [2019-10-02 04:51:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1441 [2019-10-02 04:51:45,194 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1442 [2019-10-02 04:51:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_validate_eeprom [2019-10-02 04:51:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1464 [2019-10-02 04:51:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1487 [2019-10-02 04:51:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1489 [2019-10-02 04:51:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1506 [2019-10-02 04:51:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1519 [2019-10-02 04:51:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1527 [2019-10-02 04:51:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_init_eeprom [2019-10-02 04:51:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_probe_hw_mode [2019-10-02 04:51:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1792 [2019-10-02 04:51:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_probe_hw [2019-10-02 04:51:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_queue_init [2019-10-02 04:51:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_probe [2019-10-02 04:51:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_driver_init [2019-10-02 04:51:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_driver_exit [2019-10-02 04:51:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rt2500usb_driver_exit_6_2 [2019-10-02 04:51:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_rt2500usb_driver_init_6_9 [2019-10-02 04:51:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-02 04:51:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2019-10-02 04:51:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_ieee80211_instance_3_6_4 [2019-10-02 04:51:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_3_2 [2019-10-02 04:51:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_3 [2019-10-02 04:51:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2019-10-02 04:51:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_ieee80211_instance_3_6_5 [2019-10-02 04:51:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2019-10-02 04:51:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 04:51:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_ieee80211_instance_0 [2019-10-02 04:51:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_ieee80211_instance_1 [2019-10-02 04:51:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_10 [2019-10-02 04:51:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_18 [2019-10-02 04:51:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_21 [2019-10-02 04:51:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_22 [2019-10-02 04:51:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_25 [2019-10-02 04:51:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_28 [2019-10-02 04:51:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_29 [2019-10-02 04:51:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_32 [2019-10-02 04:51:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_35 [2019-10-02 04:51:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_38 [2019-10-02 04:51:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_39 [2019-10-02 04:51:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_40 [2019-10-02 04:51:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_43 [2019-10-02 04:51:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_44 [2019-10-02 04:51:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_47 [2019-10-02 04:51:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_50 [2019-10-02 04:51:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_53 [2019-10-02 04:51:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_56 [2019-10-02 04:51:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_57 [2019-10-02 04:51:45,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_58 [2019-10-02 04:51:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_59 [2019-10-02 04:51:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_60 [2019-10-02 04:51:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_61 [2019-10-02 04:51:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_62 [2019-10-02 04:51:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_63 [2019-10-02 04:51:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_66 [2019-10-02 04:51:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_67 [2019-10-02 04:51:45,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_68 [2019-10-02 04:51:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_69 [2019-10-02 04:51:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_72 [2019-10-02 04:51:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_73 [2019-10-02 04:51:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_74 [2019-10-02 04:51:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_77 [2019-10-02 04:51:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_78 [2019-10-02 04:51:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_79 [2019-10-02 04:51:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_80 [2019-10-02 04:51:45,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_81 [2019-10-02 04:51:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_82 [2019-10-02 04:51:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_83 [2019-10-02 04:51:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_84 [2019-10-02 04:51:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_85 [2019-10-02 04:51:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_88 [2019-10-02 04:51:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_89 [2019-10-02 04:51:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_10 [2019-10-02 04:51:45,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_18 [2019-10-02 04:51:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_21 [2019-10-02 04:51:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_22 [2019-10-02 04:51:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_25 [2019-10-02 04:51:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_28 [2019-10-02 04:51:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_29 [2019-10-02 04:51:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_32 [2019-10-02 04:51:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_35 [2019-10-02 04:51:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_38 [2019-10-02 04:51:45,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_39 [2019-10-02 04:51:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_40 [2019-10-02 04:51:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_43 [2019-10-02 04:51:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_44 [2019-10-02 04:51:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_47 [2019-10-02 04:51:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_50 [2019-10-02 04:51:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_53 [2019-10-02 04:51:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_56 [2019-10-02 04:51:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_57 [2019-10-02 04:51:45,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_58 [2019-10-02 04:51:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_59 [2019-10-02 04:51:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_60 [2019-10-02 04:51:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_61 [2019-10-02 04:51:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_62 [2019-10-02 04:51:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_63 [2019-10-02 04:51:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_66 [2019-10-02 04:51:45,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_67 [2019-10-02 04:51:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_68 [2019-10-02 04:51:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_69 [2019-10-02 04:51:45,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_72 [2019-10-02 04:51:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_73 [2019-10-02 04:51:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_74 [2019-10-02 04:51:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_77 [2019-10-02 04:51:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_78 [2019-10-02 04:51:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_79 [2019-10-02 04:51:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_80 [2019-10-02 04:51:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_81 [2019-10-02 04:51:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_82 [2019-10-02 04:51:45,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_83 [2019-10-02 04:51:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_84 [2019-10-02 04:51:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_85 [2019-10-02 04:51:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_88 [2019-10-02 04:51:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_1_89 [2019-10-02 04:51:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_resume_0_12 [2019-10-02 04:51:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_resume_1_12 [2019-10-02 04:51:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_start_0_6 [2019-10-02 04:51:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_start_1_6 [2019-10-02 04:51:45,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_stop_0_8 [2019-10-02 04:51:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_stop_1_8 [2019-10-02 04:51:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-02 04:51:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-02 04:51:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-02 04:51:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-02 04:51:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2019-10-02 04:51:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-02 04:51:45,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2019-10-02 04:51:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-10-02 04:51:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2019-10-02 04:51:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-10-02 04:51:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_4 [2019-10-02 04:51:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2019-10-02 04:51:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_3 [2019-10-02 04:51:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_2_6 [2019-10-02 04:51:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_2_9 [2019-10-02 04:51:45,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_2_10 [2019-10-02 04:51:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_2_13 [2019-10-02 04:51:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2019-10-02 04:51:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_2_7 [2019-10-02 04:51:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_2_8 [2019-10-02 04:51:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2019-10-02 04:51:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_2 [2019-10-02 04:51:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-10-02 04:51:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-10-02 04:51:45,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-02 04:51:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-02 04:51:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-02 04:51:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-02 04:51:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-02 04:51:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-02 04:51:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-02 04:51:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-02 04:51:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-02 04:51:45,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-02 04:51:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-02 04:51:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-02 04:51:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-02 04:51:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-02 04:51:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-02 04:51:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-02 04:51:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-02 04:51:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-02 04:51:45,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-02 04:51:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-02 04:51:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 04:51:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 04:51:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 04:51:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 04:51:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-02 04:51:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-02 04:51:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-02 04:51:45,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-02 04:51:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-02 04:51:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-02 04:51:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-02 04:51:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-02 04:51:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-02 04:51:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-02 04:51:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-02 04:51:45,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-02 04:51:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-02 04:51:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-02 04:51:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-02 04:51:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-02 04:51:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-02 04:51:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-02 04:51:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-02 04:51:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-02 04:51:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-02 04:51:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-02 04:51:45,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-02 04:51:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-02 04:51:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-02 04:51:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-02 04:51:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-02 04:51:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-02 04:51:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-02 04:51:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-02 04:51:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-02 04:51:45,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-02 04:51:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-02 04:51:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-02 04:51:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-02 04:51:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-02 04:51:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-02 04:51:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-02 04:51:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-02 04:51:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-02 04:51:45,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-02 04:51:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-02 04:51:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-02 04:51:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-02 04:51:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-02 04:51:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-02 04:51:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-02 04:51:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-02 04:51:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-02 04:51:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-02 04:51:45,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-02 04:51:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-02 04:51:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-02 04:51:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-02 04:51:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-02 04:51:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-02 04:51:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-02 04:51:45,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-02 04:51:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-02 04:51:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-02 04:51:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-02 04:51:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-02 04:51:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-02 04:51:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-02 04:51:45,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-02 04:51:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-02 04:51:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-02 04:51:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-02 04:51:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-02 04:51:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-02 04:51:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-02 04:51:45,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-02 04:51:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-02 04:51:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-02 04:51:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-02 04:51:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-02 04:51:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-02 04:51:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-02 04:51:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-02 04:51:45,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-02 04:51:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-02 04:51:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-02 04:51:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-02 04:51:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-02 04:51:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-02 04:51:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-02 04:51:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-02 04:51:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 04:51:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-02 04:51:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-02 04:51:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-02 04:51:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 04:51:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-02 04:51:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-02 04:51:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 04:51:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-02 04:51:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-02 04:51:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-02 04:51:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-02 04:51:51,873 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-02 04:51:55,319 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-02 04:52:17,465 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 04:52:17,465 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-02 04:52:17,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 04:52:17 BoogieIcfgContainer [2019-10-02 04:52:17,470 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 04:52:17,471 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 04:52:17,471 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 04:52:17,475 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 04:52:17,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 04:51:33" (1/3) ... [2019-10-02 04:52:17,476 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3835bb4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 04:52:17, skipping insertion in model container [2019-10-02 04:52:17,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:51:44" (2/3) ... [2019-10-02 04:52:17,477 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3835bb4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 04:52:17, skipping insertion in model container [2019-10-02 04:52:17,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 04:52:17" (3/3) ... [2019-10-02 04:52:17,479 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-wireless-rt2x00-rt2500usb.cil.i [2019-10-02 04:52:17,491 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 04:52:17,504 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-10-02 04:52:17,525 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-10-02 04:52:17,577 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-10-02 04:52:17,578 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 04:52:17,578 INFO L378 AbstractCegarLoop]: Hoare is true [2019-10-02 04:52:17,578 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 04:52:17,578 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 04:52:17,578 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 04:52:17,578 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 04:52:17,578 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 04:52:17,579 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 04:52:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand 5147 states. [2019-10-02 04:52:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 864 [2019-10-02 04:52:17,783 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:52:17,785 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:52:17,788 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:52:17,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:52:17,796 INFO L82 PathProgramCache]: Analyzing trace with hash 1950177020, now seen corresponding path program 1 times [2019-10-02 04:52:17,798 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:52:17,799 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:52:17,966 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:17,966 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:52:17,967 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:52:22,151 INFO L134 CoverageAnalysis]: Checked inductivity of 13389 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13389 trivial. 0 not checked. [2019-10-02 04:52:22,154 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:52:22,155 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:52:22,161 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:52:22,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:52:22,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:52:22,180 INFO L87 Difference]: Start difference. First operand 5147 states. Second operand 3 states. [2019-10-02 04:52:23,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:52:23,939 INFO L93 Difference]: Finished difference Result 12951 states and 17927 transitions. [2019-10-02 04:52:23,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:52:23,941 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 863 [2019-10-02 04:52:23,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:52:24,039 INFO L225 Difference]: With dead ends: 12951 [2019-10-02 04:52:24,040 INFO L226 Difference]: Without dead ends: 8433 [2019-10-02 04:52:24,083 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:52:24,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8433 states. [2019-10-02 04:52:24,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8433 to 8417. [2019-10-02 04:52:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8417 states. [2019-10-02 04:52:24,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8417 states to 8417 states and 11593 transitions. [2019-10-02 04:52:24,928 INFO L78 Accepts]: Start accepts. Automaton has 8417 states and 11593 transitions. Word has length 863 [2019-10-02 04:52:24,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:52:24,936 INFO L475 AbstractCegarLoop]: Abstraction has 8417 states and 11593 transitions. [2019-10-02 04:52:24,936 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:52:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 8417 states and 11593 transitions. [2019-10-02 04:52:25,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2019-10-02 04:52:25,030 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:52:25,031 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:52:25,031 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:52:25,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:52:25,033 INFO L82 PathProgramCache]: Analyzing trace with hash -1302274634, now seen corresponding path program 1 times [2019-10-02 04:52:25,033 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:52:25,033 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:52:25,071 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:25,072 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:52:25,072 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:25,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:52:27,048 INFO L134 CoverageAnalysis]: Checked inductivity of 13389 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13389 trivial. 0 not checked. [2019-10-02 04:52:27,048 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:52:27,048 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:52:27,052 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:52:27,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:52:27,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:52:27,052 INFO L87 Difference]: Start difference. First operand 8417 states and 11593 transitions. Second operand 3 states. [2019-10-02 04:52:28,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:52:28,576 INFO L93 Difference]: Finished difference Result 21791 states and 30032 transitions. [2019-10-02 04:52:28,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:52:28,577 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 862 [2019-10-02 04:52:28,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:52:28,704 INFO L225 Difference]: With dead ends: 21791 [2019-10-02 04:52:28,704 INFO L226 Difference]: Without dead ends: 13515 [2019-10-02 04:52:28,758 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:52:28,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13515 states. [2019-10-02 04:52:29,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13515 to 13507. [2019-10-02 04:52:29,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13507 states. [2019-10-02 04:52:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13507 states to 13507 states and 18627 transitions. [2019-10-02 04:52:29,714 INFO L78 Accepts]: Start accepts. Automaton has 13507 states and 18627 transitions. Word has length 862 [2019-10-02 04:52:29,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:52:29,716 INFO L475 AbstractCegarLoop]: Abstraction has 13507 states and 18627 transitions. [2019-10-02 04:52:29,717 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:52:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 13507 states and 18627 transitions. [2019-10-02 04:52:29,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2019-10-02 04:52:29,787 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:52:29,788 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:52:29,788 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:52:29,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:52:29,789 INFO L82 PathProgramCache]: Analyzing trace with hash -1954797090, now seen corresponding path program 1 times [2019-10-02 04:52:29,789 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:52:29,789 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:52:29,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:29,825 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:52:29,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:52:31,417 INFO L134 CoverageAnalysis]: Checked inductivity of 13389 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13389 trivial. 0 not checked. [2019-10-02 04:52:31,418 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:52:31,418 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:52:31,421 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:52:31,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:52:31,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:52:31,422 INFO L87 Difference]: Start difference. First operand 13507 states and 18627 transitions. Second operand 3 states. [2019-10-02 04:52:32,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:52:32,909 INFO L93 Difference]: Finished difference Result 39668 states and 54799 transitions. [2019-10-02 04:52:32,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:52:32,910 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 844 [2019-10-02 04:52:32,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:52:33,084 INFO L225 Difference]: With dead ends: 39668 [2019-10-02 04:52:33,084 INFO L226 Difference]: Without dead ends: 26302 [2019-10-02 04:52:33,154 INFO L640 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 [2019-10-02 04:52:33,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26302 states. [2019-10-02 04:52:34,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26302 to 26268. [2019-10-02 04:52:34,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26268 states. [2019-10-02 04:52:34,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26268 states to 26268 states and 36318 transitions. [2019-10-02 04:52:34,286 INFO L78 Accepts]: Start accepts. Automaton has 26268 states and 36318 transitions. Word has length 844 [2019-10-02 04:52:34,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:52:34,288 INFO L475 AbstractCegarLoop]: Abstraction has 26268 states and 36318 transitions. [2019-10-02 04:52:34,288 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:52:34,288 INFO L276 IsEmpty]: Start isEmpty. Operand 26268 states and 36318 transitions. [2019-10-02 04:52:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2019-10-02 04:52:34,460 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:52:34,462 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:52:34,462 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:52:34,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:52:34,463 INFO L82 PathProgramCache]: Analyzing trace with hash 1796149037, now seen corresponding path program 1 times [2019-10-02 04:52:34,463 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:52:34,463 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:52:34,501 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:34,502 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:52:34,502 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:52:38,075 INFO L134 CoverageAnalysis]: Checked inductivity of 13389 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13389 trivial. 0 not checked. [2019-10-02 04:52:38,075 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:52:38,075 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:52:38,076 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:52:38,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:52:38,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:52:38,077 INFO L87 Difference]: Start difference. First operand 26268 states and 36318 transitions. Second operand 3 states. [2019-10-02 04:52:40,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:52:40,319 INFO L93 Difference]: Finished difference Result 68337 states and 94491 transitions. [2019-10-02 04:52:40,320 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:52:40,320 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 845 [2019-10-02 04:52:40,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:52:40,597 INFO L225 Difference]: With dead ends: 68337 [2019-10-02 04:52:40,597 INFO L226 Difference]: Without dead ends: 42210 [2019-10-02 04:52:40,737 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:52:40,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42210 states. [2019-10-02 04:52:42,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42210 to 42176. [2019-10-02 04:52:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42176 states. [2019-10-02 04:52:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42176 states to 42176 states and 58315 transitions. [2019-10-02 04:52:42,585 INFO L78 Accepts]: Start accepts. Automaton has 42176 states and 58315 transitions. Word has length 845 [2019-10-02 04:52:42,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:52:42,586 INFO L475 AbstractCegarLoop]: Abstraction has 42176 states and 58315 transitions. [2019-10-02 04:52:42,587 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:52:42,587 INFO L276 IsEmpty]: Start isEmpty. Operand 42176 states and 58315 transitions. [2019-10-02 04:52:42,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2019-10-02 04:52:42,770 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:52:42,771 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:52:42,771 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:52:42,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:52:42,772 INFO L82 PathProgramCache]: Analyzing trace with hash -1380271096, now seen corresponding path program 1 times [2019-10-02 04:52:42,772 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:52:42,772 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:52:42,806 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:42,806 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:52:42,806 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:52:44,481 INFO L134 CoverageAnalysis]: Checked inductivity of 13389 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13389 trivial. 0 not checked. [2019-10-02 04:52:44,481 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:52:44,482 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:52:44,483 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:52:44,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:52:44,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:52:44,484 INFO L87 Difference]: Start difference. First operand 42176 states and 58315 transitions. Second operand 3 states. [2019-10-02 04:52:47,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:52:47,099 INFO L93 Difference]: Finished difference Result 104923 states and 145020 transitions. [2019-10-02 04:52:47,099 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:52:47,099 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 846 [2019-10-02 04:52:47,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:52:47,507 INFO L225 Difference]: With dead ends: 104923 [2019-10-02 04:52:47,508 INFO L226 Difference]: Without dead ends: 62888 [2019-10-02 04:52:47,713 INFO L640 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 [2019-10-02 04:52:47,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62888 states. [2019-10-02 04:52:51,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62888 to 62868. [2019-10-02 04:52:51,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62868 states. [2019-10-02 04:52:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62868 states to 62868 states and 86865 transitions. [2019-10-02 04:52:51,962 INFO L78 Accepts]: Start accepts. Automaton has 62868 states and 86865 transitions. Word has length 846 [2019-10-02 04:52:51,964 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:52:51,964 INFO L475 AbstractCegarLoop]: Abstraction has 62868 states and 86865 transitions. [2019-10-02 04:52:51,964 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:52:51,964 INFO L276 IsEmpty]: Start isEmpty. Operand 62868 states and 86865 transitions. [2019-10-02 04:52:52,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2019-10-02 04:52:52,187 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:52:52,188 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:52:52,188 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:52:52,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:52:52,189 INFO L82 PathProgramCache]: Analyzing trace with hash 1906119214, now seen corresponding path program 1 times [2019-10-02 04:52:52,189 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:52:52,189 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:52:52,216 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:52,216 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:52:52,217 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:52:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:52:53,709 INFO L134 CoverageAnalysis]: Checked inductivity of 13389 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13389 trivial. 0 not checked. [2019-10-02 04:52:53,709 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:52:53,710 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-02 04:52:53,711 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-02 04:52:53,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-02 04:52:53,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:52:53,711 INFO L87 Difference]: Start difference. First operand 62868 states and 86865 transitions. Second operand 3 states. [2019-10-02 04:52:56,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:52:56,006 INFO L93 Difference]: Finished difference Result 153190 states and 211539 transitions. [2019-10-02 04:52:56,006 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-02 04:52:56,006 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 847 [2019-10-02 04:52:56,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:52:56,530 INFO L225 Difference]: With dead ends: 153190 [2019-10-02 04:52:56,530 INFO L226 Difference]: Without dead ends: 90463 [2019-10-02 04:52:56,744 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-02 04:52:56,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90463 states. [2019-10-02 04:53:01,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90463 to 90419. [2019-10-02 04:53:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90419 states. [2019-10-02 04:53:02,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90419 states to 90419 states and 124804 transitions. [2019-10-02 04:53:02,029 INFO L78 Accepts]: Start accepts. Automaton has 90419 states and 124804 transitions. Word has length 847 [2019-10-02 04:53:02,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:53:02,030 INFO L475 AbstractCegarLoop]: Abstraction has 90419 states and 124804 transitions. [2019-10-02 04:53:02,030 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-02 04:53:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 90419 states and 124804 transitions. [2019-10-02 04:53:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2019-10-02 04:53:02,194 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:53:02,194 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:53:02,195 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:53:02,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:53:02,195 INFO L82 PathProgramCache]: Analyzing trace with hash 833166526, now seen corresponding path program 1 times [2019-10-02 04:53:02,196 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:53:02,196 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:53:02,219 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:53:02,220 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:53:02,220 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:53:02,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:53:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 13408 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13392 trivial. 0 not checked. [2019-10-02 04:53:03,782 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:53:03,782 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:53:03,783 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:53:03,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:53:03,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:53:03,784 INFO L87 Difference]: Start difference. First operand 90419 states and 124804 transitions. Second operand 5 states. [2019-10-02 04:54:14,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:54:14,509 INFO L93 Difference]: Finished difference Result 180741 states and 249478 transitions. [2019-10-02 04:54:14,509 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:54:14,509 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 869 [2019-10-02 04:54:14,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:54:15,087 INFO L225 Difference]: With dead ends: 180741 [2019-10-02 04:54:15,089 INFO L226 Difference]: Without dead ends: 90463 [2019-10-02 04:54:15,338 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-10-02 04:54:15,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90463 states. [2019-10-02 04:54:18,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90463 to 90425. [2019-10-02 04:54:18,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90425 states. [2019-10-02 04:54:18,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90425 states to 90425 states and 124783 transitions. [2019-10-02 04:54:19,013 INFO L78 Accepts]: Start accepts. Automaton has 90425 states and 124783 transitions. Word has length 869 [2019-10-02 04:54:19,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:54:19,015 INFO L475 AbstractCegarLoop]: Abstraction has 90425 states and 124783 transitions. [2019-10-02 04:54:19,015 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 04:54:19,015 INFO L276 IsEmpty]: Start isEmpty. Operand 90425 states and 124783 transitions. [2019-10-02 04:54:19,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 872 [2019-10-02 04:54:19,215 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:54:19,215 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:54:19,216 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:54:19,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:54:19,216 INFO L82 PathProgramCache]: Analyzing trace with hash -293268199, now seen corresponding path program 1 times [2019-10-02 04:54:19,217 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:54:19,217 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:54:19,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:54:19,247 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:54:19,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:54:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:54:21,219 INFO L134 CoverageAnalysis]: Checked inductivity of 13409 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13392 trivial. 0 not checked. [2019-10-02 04:54:21,220 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:54:21,220 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:54:21,221 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:54:21,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:54:21,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:54:21,222 INFO L87 Difference]: Start difference. First operand 90425 states and 124783 transitions. Second operand 5 states. [2019-10-02 04:55:26,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:55:26,323 INFO L93 Difference]: Finished difference Result 180771 states and 249454 transitions. [2019-10-02 04:55:26,324 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:55:26,324 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 871 [2019-10-02 04:55:26,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:55:26,661 INFO L225 Difference]: With dead ends: 180771 [2019-10-02 04:55:26,661 INFO L226 Difference]: Without dead ends: 90487 [2019-10-02 04:55:26,842 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-10-02 04:55:26,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90487 states. [2019-10-02 04:55:29,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90487 to 90425. [2019-10-02 04:55:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90425 states. [2019-10-02 04:55:29,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90425 states to 90425 states and 124756 transitions. [2019-10-02 04:55:29,660 INFO L78 Accepts]: Start accepts. Automaton has 90425 states and 124756 transitions. Word has length 871 [2019-10-02 04:55:29,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:55:29,662 INFO L475 AbstractCegarLoop]: Abstraction has 90425 states and 124756 transitions. [2019-10-02 04:55:29,662 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 04:55:29,662 INFO L276 IsEmpty]: Start isEmpty. Operand 90425 states and 124756 transitions. [2019-10-02 04:55:29,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2019-10-02 04:55:29,918 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:55:29,919 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:55:29,920 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:55:29,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:55:29,921 INFO L82 PathProgramCache]: Analyzing trace with hash -1781675402, now seen corresponding path program 1 times [2019-10-02 04:55:29,921 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:55:29,921 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:55:29,953 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:55:29,954 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:55:29,954 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:55:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:55:31,605 INFO L134 CoverageAnalysis]: Checked inductivity of 13407 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 13398 trivial. 0 not checked. [2019-10-02 04:55:31,606 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:55:31,606 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:55:31,607 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:55:31,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:55:31,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:55:31,608 INFO L87 Difference]: Start difference. First operand 90425 states and 124756 transitions. Second operand 5 states. [2019-10-02 04:56:31,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:56:31,380 INFO L93 Difference]: Finished difference Result 202229 states and 279029 transitions. [2019-10-02 04:56:31,381 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:56:31,381 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 877 [2019-10-02 04:56:31,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:56:31,714 INFO L225 Difference]: With dead ends: 202229 [2019-10-02 04:56:31,714 INFO L226 Difference]: Without dead ends: 111945 [2019-10-02 04:56:31,846 INFO L640 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 [2019-10-02 04:56:31,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111945 states. [2019-10-02 04:56:35,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111945 to 111907. [2019-10-02 04:56:35,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111907 states. [2019-10-02 04:56:36,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111907 states to 111907 states and 154364 transitions. [2019-10-02 04:56:36,127 INFO L78 Accepts]: Start accepts. Automaton has 111907 states and 154364 transitions. Word has length 877 [2019-10-02 04:56:36,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:56:36,128 INFO L475 AbstractCegarLoop]: Abstraction has 111907 states and 154364 transitions. [2019-10-02 04:56:36,128 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 04:56:36,128 INFO L276 IsEmpty]: Start isEmpty. Operand 111907 states and 154364 transitions. [2019-10-02 04:56:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2019-10-02 04:56:36,412 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:56:36,413 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:56:36,413 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:56:36,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:56:36,414 INFO L82 PathProgramCache]: Analyzing trace with hash -209189375, now seen corresponding path program 1 times [2019-10-02 04:56:36,414 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:56:36,414 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:56:36,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:56:36,432 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:56:36,433 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:56:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:56:41,245 INFO L134 CoverageAnalysis]: Checked inductivity of 13413 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13398 trivial. 0 not checked. [2019-10-02 04:56:41,246 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:56:41,246 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:56:41,247 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:56:41,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:56:41,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:56:41,248 INFO L87 Difference]: Start difference. First operand 111907 states and 154364 transitions. Second operand 5 states. [2019-10-02 04:57:35,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:57:35,208 INFO L93 Difference]: Finished difference Result 245211 states and 338326 transitions. [2019-10-02 04:57:35,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:57:35,208 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 878 [2019-10-02 04:57:35,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:57:35,678 INFO L225 Difference]: With dead ends: 245211 [2019-10-02 04:57:35,679 INFO L226 Difference]: Without dead ends: 133445 [2019-10-02 04:57:36,146 INFO L640 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 [2019-10-02 04:57:36,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133445 states. [2019-10-02 04:57:40,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133445 to 133407. [2019-10-02 04:57:40,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 133407 states. [2019-10-02 04:57:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133407 states to 133407 states and 184035 transitions. [2019-10-02 04:57:40,664 INFO L78 Accepts]: Start accepts. Automaton has 133407 states and 184035 transitions. Word has length 878 [2019-10-02 04:57:40,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:57:40,665 INFO L475 AbstractCegarLoop]: Abstraction has 133407 states and 184035 transitions. [2019-10-02 04:57:40,665 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 04:57:40,665 INFO L276 IsEmpty]: Start isEmpty. Operand 133407 states and 184035 transitions. [2019-10-02 04:57:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2019-10-02 04:57:40,924 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:57:40,925 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:57:40,925 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:57:40,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:57:40,925 INFO L82 PathProgramCache]: Analyzing trace with hash 586140420, now seen corresponding path program 1 times [2019-10-02 04:57:40,925 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:57:40,926 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:57:40,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:57:40,952 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:57:40,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:57:41,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:57:45,362 INFO L134 CoverageAnalysis]: Checked inductivity of 13411 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13398 trivial. 0 not checked. [2019-10-02 04:57:45,362 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:57:45,362 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:57:45,363 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:57:45,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:57:45,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:57:45,364 INFO L87 Difference]: Start difference. First operand 133407 states and 184035 transitions. Second operand 5 states. [2019-10-02 04:58:59,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 04:58:59,295 INFO L93 Difference]: Finished difference Result 287605 states and 396789 transitions. [2019-10-02 04:58:59,295 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 04:58:59,295 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 876 [2019-10-02 04:58:59,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 04:59:00,217 INFO L225 Difference]: With dead ends: 287605 [2019-10-02 04:59:00,217 INFO L226 Difference]: Without dead ends: 154339 [2019-10-02 04:59:00,426 INFO L640 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 [2019-10-02 04:59:00,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154339 states. [2019-10-02 04:59:08,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154339 to 154301. [2019-10-02 04:59:08,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154301 states. [2019-10-02 04:59:09,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154301 states to 154301 states and 212800 transitions. [2019-10-02 04:59:09,517 INFO L78 Accepts]: Start accepts. Automaton has 154301 states and 212800 transitions. Word has length 876 [2019-10-02 04:59:09,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 04:59:09,518 INFO L475 AbstractCegarLoop]: Abstraction has 154301 states and 212800 transitions. [2019-10-02 04:59:09,519 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 04:59:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 154301 states and 212800 transitions. [2019-10-02 04:59:09,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2019-10-02 04:59:09,920 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 04:59:09,921 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 04:59:09,921 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 04:59:09,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 04:59:09,922 INFO L82 PathProgramCache]: Analyzing trace with hash -1717644575, now seen corresponding path program 1 times [2019-10-02 04:59:09,922 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 04:59:09,922 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 04:59:09,944 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:59:09,944 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 04:59:09,944 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 04:59:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 04:59:11,674 INFO L134 CoverageAnalysis]: Checked inductivity of 13408 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 13398 trivial. 0 not checked. [2019-10-02 04:59:11,675 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 04:59:11,675 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 04:59:11,676 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 04:59:11,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 04:59:11,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 04:59:11,677 INFO L87 Difference]: Start difference. First operand 154301 states and 212800 transitions. Second operand 5 states. [2019-10-02 05:00:25,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 05:00:25,788 INFO L93 Difference]: Finished difference Result 338084 states and 466232 transitions. [2019-10-02 05:00:25,788 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 05:00:25,788 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 879 [2019-10-02 05:00:25,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 05:00:26,763 INFO L225 Difference]: With dead ends: 338084 [2019-10-02 05:00:26,763 INFO L226 Difference]: Without dead ends: 183924 [2019-10-02 05:00:27,572 INFO L640 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 [2019-10-02 05:00:27,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183924 states. [2019-10-02 05:00:34,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183924 to 183844. [2019-10-02 05:00:34,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 183844 states. [2019-10-02 05:00:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183844 states to 183844 states and 253418 transitions. [2019-10-02 05:00:34,896 INFO L78 Accepts]: Start accepts. Automaton has 183844 states and 253418 transitions. Word has length 879 [2019-10-02 05:00:34,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 05:00:34,897 INFO L475 AbstractCegarLoop]: Abstraction has 183844 states and 253418 transitions. [2019-10-02 05:00:34,897 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 05:00:34,897 INFO L276 IsEmpty]: Start isEmpty. Operand 183844 states and 253418 transitions. [2019-10-02 05:00:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2019-10-02 05:00:40,872 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 05:00:40,873 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 05:00:40,873 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 05:00:40,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 05:00:40,874 INFO L82 PathProgramCache]: Analyzing trace with hash -1975020412, now seen corresponding path program 1 times [2019-10-02 05:00:40,874 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 05:00:40,874 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 05:00:40,895 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 05:00:40,895 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 05:00:40,895 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 05:00:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 05:00:41,793 INFO L134 CoverageAnalysis]: Checked inductivity of 13414 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13398 trivial. 0 not checked. [2019-10-02 05:00:41,793 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 05:00:41,793 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 05:00:41,795 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 05:00:41,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 05:00:41,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 05:00:41,796 INFO L87 Difference]: Start difference. First operand 183844 states and 253418 transitions. Second operand 5 states. [2019-10-02 05:01:53,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 05:01:53,877 INFO L93 Difference]: Finished difference Result 397206 states and 547630 transitions. [2019-10-02 05:01:53,877 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 05:01:53,877 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 880 [2019-10-02 05:01:53,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 05:01:54,776 INFO L225 Difference]: With dead ends: 397206 [2019-10-02 05:01:54,776 INFO L226 Difference]: Without dead ends: 213503 [2019-10-02 05:01:55,042 INFO L640 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 [2019-10-02 05:01:55,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213503 states. [2019-10-02 05:02:06,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213503 to 213423. [2019-10-02 05:02:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 213423 states. [2019-10-02 05:02:07,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213423 states to 213423 states and 294162 transitions. [2019-10-02 05:02:07,429 INFO L78 Accepts]: Start accepts. Automaton has 213423 states and 294162 transitions. Word has length 880 [2019-10-02 05:02:07,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 05:02:07,430 INFO L475 AbstractCegarLoop]: Abstraction has 213423 states and 294162 transitions. [2019-10-02 05:02:07,430 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 05:02:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 213423 states and 294162 transitions. [2019-10-02 05:02:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2019-10-02 05:02:07,869 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 05:02:07,870 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 05:02:07,870 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 05:02:07,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 05:02:07,871 INFO L82 PathProgramCache]: Analyzing trace with hash 1637243969, now seen corresponding path program 1 times [2019-10-02 05:02:07,871 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 05:02:07,871 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 05:02:07,889 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 05:02:07,889 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 05:02:07,889 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 05:02:08,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 05:02:09,082 INFO L134 CoverageAnalysis]: Checked inductivity of 13412 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13398 trivial. 0 not checked. [2019-10-02 05:02:09,082 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 05:02:09,082 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 05:02:09,083 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 05:02:09,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 05:02:09,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 05:02:09,084 INFO L87 Difference]: Start difference. First operand 213423 states and 294162 transitions. Second operand 5 states. [2019-10-02 05:03:09,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 05:03:09,773 INFO L93 Difference]: Finished difference Result 454582 states and 626526 transitions. [2019-10-02 05:03:09,773 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 05:03:09,773 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 878 [2019-10-02 05:03:09,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 05:03:10,704 INFO L225 Difference]: With dead ends: 454582 [2019-10-02 05:03:10,704 INFO L226 Difference]: Without dead ends: 241300 [2019-10-02 05:03:11,013 INFO L640 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 [2019-10-02 05:03:11,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241300 states. [2019-10-02 05:03:26,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241300 to 241220. [2019-10-02 05:03:26,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 241220 states. [2019-10-02 05:03:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241220 states to 241220 states and 332260 transitions. [2019-10-02 05:03:27,673 INFO L78 Accepts]: Start accepts. Automaton has 241220 states and 332260 transitions. Word has length 878 [2019-10-02 05:03:27,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 05:03:27,674 INFO L475 AbstractCegarLoop]: Abstraction has 241220 states and 332260 transitions. [2019-10-02 05:03:27,674 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 05:03:27,674 INFO L276 IsEmpty]: Start isEmpty. Operand 241220 states and 332260 transitions. [2019-10-02 05:03:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2019-10-02 05:03:28,129 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 05:03:28,130 INFO L411 BasicCegarLoop]: trace histogram [62, 62, 62, 62, 62, 62, 10, 10, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 05:03:28,130 INFO L418 AbstractCegarLoop]: === Iteration 15 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 05:03:28,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 05:03:28,131 INFO L82 PathProgramCache]: Analyzing trace with hash 341230026, now seen corresponding path program 1 times [2019-10-02 05:03:28,131 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 05:03:28,131 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 05:03:28,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 05:03:28,150 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 05:03:28,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 05:03:28,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat