java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 16:28:47,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 16:28:47,773 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 16:28:47,787 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 16:28:47,787 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 16:28:47,788 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 16:28:47,790 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 16:28:47,792 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 16:28:47,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 16:28:47,794 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 16:28:47,795 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 16:28:47,797 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 16:28:47,797 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 16:28:47,798 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 16:28:47,799 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 16:28:47,800 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 16:28:47,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 16:28:47,802 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 16:28:47,803 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 16:28:47,806 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 16:28:47,807 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 16:28:47,809 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 16:28:47,810 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 16:28:47,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 16:28:47,813 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 16:28:47,813 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 16:28:47,813 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 16:28:47,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 16:28:47,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 16:28:47,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 16:28:47,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 16:28:47,816 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 16:28:47,817 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 16:28:47,818 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 16:28:47,819 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 16:28:47,819 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 16:28:47,820 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 16:28:47,820 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 16:28:47,820 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 16:28:47,821 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 16:28:47,822 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 16:28:47,823 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 16:28:47,838 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 16:28:47,839 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 16:28:47,839 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 16:28:47,839 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 16:28:47,840 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 16:28:47,840 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 16:28:47,840 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 16:28:47,841 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 16:28:47,841 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 16:28:47,841 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 16:28:47,842 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 16:28:47,842 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 16:28:47,842 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 16:28:47,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 16:28:47,843 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 16:28:47,843 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 16:28:47,843 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 16:28:47,843 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 16:28:47,844 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 16:28:47,844 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 16:28:47,844 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 16:28:47,844 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 16:28:47,845 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 16:28:47,845 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 16:28:47,845 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 16:28:47,845 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 16:28:47,846 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 16:28:47,846 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 16:28:47,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 16:28:47,846 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 16:28:47,877 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 16:28:47,891 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 16:28:47,895 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 16:28:47,896 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 16:28:47,897 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 16:28:47,898 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2019-09-10 16:28:47,968 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ce005d66/86a57ea9a38640efb49d9757b503d93e/FLAG9469bdeb9 [2019-09-10 16:28:49,130 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 16:28:49,131 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2019-09-10 16:28:49,242 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ce005d66/86a57ea9a38640efb49d9757b503d93e/FLAG9469bdeb9 [2019-09-10 16:28:49,379 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ce005d66/86a57ea9a38640efb49d9757b503d93e [2019-09-10 16:28:49,393 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 16:28:49,395 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 16:28:49,399 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 16:28:49,400 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 16:28:49,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 16:28:49,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 04:28:49" (1/1) ... [2019-09-10 16:28:49,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@674523f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:49, skipping insertion in model container [2019-09-10 16:28:49,409 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 04:28:49" (1/1) ... [2019-09-10 16:28:49,418 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 16:28:49,647 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 16:28:55,125 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 16:28:55,403 INFO L188 MainTranslator]: Completed pre-run [2019-09-10 16:28:56,138 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-10 16:28:57,405 INFO L192 MainTranslator]: Completed translation [2019-09-10 16:28:57,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:57 WrapperNode [2019-09-10 16:28:57,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 16:28:57,406 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-10 16:28:57,407 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-10 16:28:57,407 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-10 16:28:57,422 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:57" (1/1) ... [2019-09-10 16:28:57,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:57" (1/1) ... [2019-09-10 16:28:57,574 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:57" (1/1) ... [2019-09-10 16:28:57,575 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:57" (1/1) ... [2019-09-10 16:28:57,901 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:57" (1/1) ... [2019-09-10 16:28:57,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:57" (1/1) ... [2019-09-10 16:28:58,071 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:57" (1/1) ... [2019-09-10 16:28:58,159 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-10 16:28:58,160 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-10 16:28:58,161 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-10 16:28:58,161 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-10 16:28:58,162 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 16:28:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-10 16:28:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-10 16:28:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-10 16:28:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2019-09-10 16:28:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-09-10 16:28:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-10 16:28:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 16:28:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-10 16:28:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 16:28:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-10 16:28:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-10 16:28:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-10 16:28:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 16:28:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_macro [2019-09-10 16:28:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-09-10 16:28:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-09-10 16:28:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_custom [2019-09-10 16:28:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_data [2019-09-10 16:28:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure mt352_write [2019-09-10 16:28:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_ctrl_msg [2019-09-10 16:28:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_gpio_tuner [2019-09-10 16:28:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_gpio_rw [2019-09-10 16:28:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_gpio_pulse [2019-09-10 16:28:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_nano2_led [2019-09-10 16:28:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_gpio_tuner [2019-09-10 16:28:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_i2c_xfer [2019-09-10 16:28:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_i2c_func [2019-09-10 16:28:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_power_ctrl [2019-09-10 16:28:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_aver_power_ctrl [2019-09-10 16:28:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_power_ctrl [2019-09-10 16:28:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_nano2_power_ctrl [2019-09-10 16:28:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_power_ctrl [2019-09-10 16:28:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_streaming_ctrl [2019-09-10 16:28:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_aver_streaming_ctrl [2019-09-10 16:28:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_drain_message [2019-09-10 16:28:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_drain_video [2019-09-10 16:28:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_streaming_ctrl [2019-09-10 16:28:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_rc_query [2019-09-10 16:28:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird2_rc_query [2019-09-10 16:28:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_rc_query [2019-09-10 16:28:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_demod_init [2019-09-10 16:28:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mt352_demod_init [2019-09-10 16:28:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_fmd1216me_tuner_attach [2019-09-10 16:28:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_tuner_attach [2019-09-10 16:28:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgz201_tuner_attach [2019-09-10 16:28:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dtt7579_tuner_attach [2019-09-10 16:28:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgh064f_tuner_attach [2019-09-10 16:28:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure dvico_bluebird_xc2028_callback [2019-09-10 16:28:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dvico_xc3028_tuner_attach [2019-09-10 16:28:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mxl5003s_tuner_attach [2019-09-10 16:28:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_tuner_attach [2019-09-10 16:28:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mygica_d689_tuner_attach [2019-09-10 16:28:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_cx22702_frontend_attach [2019-09-10 16:28:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgdt3303_frontend_attach [2019-09-10 16:28:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_aver_lgdt3303_frontend_attach [2019-09-10 16:28:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mt352_frontend_attach [2019-09-10 16:28:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_frontend_attach [2019-09-10 16:28:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_frontend_attach [2019-09-10 16:28:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_rev2_frontend_attach [2019-09-10 16:28:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_tuner_reset [2019-09-10 16:28:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_tuner_sleep [2019-09-10 16:28:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2019-09-10 16:28:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_rev2_tuner_attach [2019-09-10 16:28:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_nano2_frontend_attach [2019-09-10 16:28:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_frontend_attach [2019-09-10 16:28:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mygica_d689_frontend_attach [2019-09-10 16:28:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure bluebird_fx2_identify_state [2019-09-10 16:28:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure bluebird_patch_dvico_firmware_download [2019-09-10 16:28:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_probe [2019-09-10 16:28:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_driver_init [2019-09-10 16:28:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_driver_exit [2019-09-10 16:28:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxusb_driver_exit_18_2 [2019-09-10 16:28:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cxusb_driver_init_18_13 [2019-09-10 16:28:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-09-10 16:28:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2019-09-10 16:28:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_18_4 [2019-09-10 16:28:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_18_5 [2019-09-10 16:28:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_18_6 [2019-09-10 16:28:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_15_2 [2019-09-10 16:28:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_15_3 [2019-09-10 16:28:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_17_2 [2019-09-10 16:28:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_18_7 [2019-09-10 16:28:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_18_8 [2019-09-10 16:28:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_18_9 [2019-09-10 16:28:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-09-10 16:28:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-09-10 16:28:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_12 [2019-09-10 16:28:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_15 [2019-09-10 16:28:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_18 [2019-09-10 16:28:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_21 [2019-09-10 16:28:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_24 [2019-09-10 16:28:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-09-10 16:28:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_7 [2019-09-10 16:28:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_8 [2019-09-10 16:28:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_10_9 [2019-09-10 16:28:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_12 [2019-09-10 16:28:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_15 [2019-09-10 16:28:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_18 [2019-09-10 16:28:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_21 [2019-09-10 16:28:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_24 [2019-09-10 16:28:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_3 [2019-09-10 16:28:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_7 [2019-09-10 16:28:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_8 [2019-09-10 16:28:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_11_9 [2019-09-10 16:28:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_12 [2019-09-10 16:28:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_15 [2019-09-10 16:28:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_18 [2019-09-10 16:28:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_21 [2019-09-10 16:28:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_24 [2019-09-10 16:28:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_3 [2019-09-10 16:28:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_7 [2019-09-10 16:28:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_8 [2019-09-10 16:28:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_12_9 [2019-09-10 16:28:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_12 [2019-09-10 16:28:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_15 [2019-09-10 16:28:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_18 [2019-09-10 16:28:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_21 [2019-09-10 16:28:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_24 [2019-09-10 16:28:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_3 [2019-09-10 16:28:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_7 [2019-09-10 16:28:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_8 [2019-09-10 16:28:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_13_9 [2019-09-10 16:28:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-10 16:28:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-10 16:28:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2019-09-10 16:28:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2019-09-10 16:28:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2019-09-10 16:28:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_21 [2019-09-10 16:28:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_24 [2019-09-10 16:28:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 16:28:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-09-10 16:28:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2019-09-10 16:28:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2019-09-10 16:28:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-09-10 16:28:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-09-10 16:28:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_18 [2019-09-10 16:28:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_21 [2019-09-10 16:28:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_24 [2019-09-10 16:28:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-10 16:28:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-09-10 16:28:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2019-09-10 16:28:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-09-10 16:28:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-09-10 16:28:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-09-10 16:28:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_18 [2019-09-10 16:28:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_21 [2019-09-10 16:28:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_24 [2019-09-10 16:28:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-10 16:28:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-09-10 16:28:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2019-09-10 16:28:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-09-10 16:28:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_12 [2019-09-10 16:28:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_15 [2019-09-10 16:28:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_18 [2019-09-10 16:28:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_21 [2019-09-10 16:28:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_24 [2019-09-10 16:28:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-09-10 16:28:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-09-10 16:28:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_8 [2019-09-10 16:28:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_9 [2019-09-10 16:28:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_12 [2019-09-10 16:28:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_15 [2019-09-10 16:28:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_18 [2019-09-10 16:28:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_21 [2019-09-10 16:28:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_24 [2019-09-10 16:28:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-09-10 16:28:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-09-10 16:28:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_8 [2019-09-10 16:28:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_9 [2019-09-10 16:28:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_12 [2019-09-10 16:28:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_15 [2019-09-10 16:28:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_18 [2019-09-10 16:28:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_21 [2019-09-10 16:28:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_24 [2019-09-10 16:28:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-09-10 16:28:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-09-10 16:28:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_8 [2019-09-10 16:28:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_8_9 [2019-09-10 16:28:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_12 [2019-09-10 16:28:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_15 [2019-09-10 16:28:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_18 [2019-09-10 16:28:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_21 [2019-09-10 16:28:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_24 [2019-09-10 16:28:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-09-10 16:28:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_7 [2019-09-10 16:28:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_8 [2019-09-10 16:28:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_9_9 [2019-09-10 16:28:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_18 [2019-09-10 16:28:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-10 16:28:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-09-10 16:28:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_dib0070_config_dummy_resourceless_instance_0 [2019-09-10 16:28:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_mt352_config_dummy_resourceless_instance_1 [2019-09-10 16:28:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_mt352_config_dummy_resourceless_instance_2 [2019-09-10 16:28:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_10 [2019-09-10 16:28:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_11 [2019-09-10 16:28:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_12 [2019-09-10 16:28:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_13 [2019-09-10 16:28:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_3 [2019-09-10 16:28:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_4 [2019-09-10 16:28:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_5 [2019-09-10 16:28:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_6 [2019-09-10 16:28:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_7 [2019-09-10 16:28:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_8 [2019-09-10 16:28:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_noname_2_dummy_resourceless_instance_9 [2019-09-10 16:28:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-09-10 16:28:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-09-10 16:28:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-09-10 16:28:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2019-09-10 16:28:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_1 [2019-09-10 16:28:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_10_5 [2019-09-10 16:28:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_1 [2019-09-10 16:28:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_11_5 [2019-09-10 16:28:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_1 [2019-09-10 16:28:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_12_5 [2019-09-10 16:28:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_1 [2019-09-10 16:28:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_13_5 [2019-09-10 16:28:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_1 [2019-09-10 16:28:58,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_14_15 [2019-09-10 16:28:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_15_1 [2019-09-10 16:28:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_15_4 [2019-09-10 16:28:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-09-10 16:28:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2019-09-10 16:28:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2019-09-10 16:28:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2019-09-10 16:28:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-09-10 16:28:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-09-10 16:28:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-09-10 16:28:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-09-10 16:28:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2019-09-10 16:28:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2019-09-10 16:28:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2019-09-10 16:28:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2019-09-10 16:28:58,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2019-09-10 16:28:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2019-09-10 16:28:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2019-09-10 16:28:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2019-09-10 16:28:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_1 [2019-09-10 16:28:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_9_5 [2019-09-10 16:28:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2019-09-10 16:28:58,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_15 [2019-09-10 16:28:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_14_9 [2019-09-10 16:28:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_14_10 [2019-09-10 16:28:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_14_13 [2019-09-10 16:28:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_14_4 [2019-09-10 16:28:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_14_7 [2019-09-10 16:28:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2019-09-10 16:28:58,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_14 [2019-09-10 16:28:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-10 16:28:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_55 [2019-09-10 16:28:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_vmalloc_89 [2019-09-10 16:28:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_90 [2019-09-10 16:28:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_91 [2019-09-10 16:28:58,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-10 16:28:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-10 16:28:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-09-10 16:28:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-09-10 16:28:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-09-10 16:28:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-10 16:28:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-10 16:28:58,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-10 16:28:58,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-10 16:28:58,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-09-10 16:28:58,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-09-10 16:28:58,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-09-10 16:28:58,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-09-10 16:28:58,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-09-10 16:28:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-09-10 16:28:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-10 16:28:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-10 16:28:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-10 16:28:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-10 16:28:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-09-10 16:28:58,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-10 16:28:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-09-10 16:28:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-09-10 16:28:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-09-10 16:28:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-09-10 16:28:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-09-10 16:28:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-09-10 16:28:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-09-10 16:28:58,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-10 16:28:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-10 16:28:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-10 16:28:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-09-10 16:28:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-09-10 16:28:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-09-10 16:28:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-09-10 16:28:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-09-10 16:28:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-09-10 16:28:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 16:28:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 16:28:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 16:28:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 16:28:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 16:28:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 16:28:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 16:28:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 16:28:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 16:28:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 16:28:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 16:28:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 16:28:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 16:28:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 16:28:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 16:28:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 16:28:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 16:28:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 16:28:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 16:28:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 16:28:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 16:28:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 16:28:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 16:28:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 16:28:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-09-10 16:28:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-09-10 16:28:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-09-10 16:28:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-09-10 16:28:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-09-10 16:28:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-09-10 16:28:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-09-10 16:28:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 16:28:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 16:28:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 16:28:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 16:28:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 16:28:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 16:28:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 16:28:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 16:28:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 16:28:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 16:28:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 16:28:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 16:28:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 16:28:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 16:28:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 16:28:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 16:28:58,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 16:28:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-09-10 16:28:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-09-10 16:28:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-09-10 16:28:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-09-10 16:28:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-09-10 16:28:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-09-10 16:28:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-09-10 16:28:58,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 16:28:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 16:28:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 16:28:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 16:28:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 16:28:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 16:28:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 16:28:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 16:28:58,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 16:28:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 16:28:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 16:28:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 16:28:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 16:28:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 16:28:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 16:28:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 16:28:58,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 16:28:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-10 16:28:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-09-10 16:28:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 16:28:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 16:28:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-10 16:28:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-09-10 16:28:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2019-09-10 16:28:58,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2019-09-10 16:28:58,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dib0070_wbd_offset [2019-09-10 16:28:58,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_get_i2c_master [2019-09-10 16:28:58,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_i2c_enumeration [2019-09-10 16:28:58,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_gpio [2019-09-10 16:28:58,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7000p_set_wbd_ref [2019-09-10 16:28:58,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2019-09-10 16:28:58,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_init [2019-09-10 16:28:58,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_generic_rw [2019-09-10 16:28:58,306 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_generic_write [2019-09-10 16:28:58,306 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-09-10 16:28:58,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-09-10 16:28:58,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-09-10 16:28:58,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-10 16:28:58,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-09-10 16:28:58,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2019-09-10 16:28:58,307 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-10 16:28:58,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-09-10 16:28:58,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-10 16:28:58,307 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-10 16:28:58,307 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-09-10 16:28:58,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2019-09-10 16:28:58,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cypress_load_firmware [2019-09-10 16:28:58,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-09-10 16:28:58,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-09-10 16:28:58,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-09-10 16:28:58,308 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-09-10 16:28:58,308 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-10 16:28:58,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-10 16:28:58,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-10 16:28:58,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-10 16:28:58,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-10 16:28:58,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-10 16:28:58,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-09-10 16:28:58,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-09-10 16:28:58,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-09-10 16:28:58,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2019-09-10 16:28:58,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-10 16:28:58,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-09-10 16:28:58,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-10 16:28:58,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-09-10 16:28:58,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-09-10 16:28:58,311 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-09-10 16:28:58,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-09-10 16:28:58,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-10 16:28:58,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-10 16:28:58,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-10 16:28:58,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-09-10 16:28:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_macro [2019-09-10 16:28:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-09-10 16:28:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-10 16:28:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-10 16:28:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-10 16:28:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-10 16:28:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-10 16:28:58,312 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-09-10 16:28:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-10 16:28:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_vmalloc_89 [2019-09-10 16:28:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-09-10 16:28:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_55 [2019-09-10 16:28:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-09-10 16:28:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_90 [2019-09-10 16:28:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-09-10 16:28:58,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_91 [2019-09-10 16:28:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-09-10 16:28:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2019-09-10 16:28:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-09-10 16:28:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-09-10 16:28:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-10 16:28:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-10 16:28:58,314 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-10 16:28:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-09-10 16:28:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-09-10 16:28:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2019-09-10 16:28:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2019-09-10 16:28:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_custom [2019-09-10 16:28:58,315 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_data [2019-09-10 16:28:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2019-09-10 16:28:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2019-09-10 16:28:58,316 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_generic_rw [2019-09-10 16:28:58,920 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_generic_write [2019-09-10 16:28:58,921 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cypress_load_firmware [2019-09-10 16:28:58,921 INFO L130 BoogieDeclarations]: Found specification of procedure mt352_write [2019-09-10 16:28:58,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-10 16:28:58,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-10 16:28:58,921 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_get_i2c_master [2019-09-10 16:28:58,921 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_i2c_enumeration [2019-09-10 16:28:58,921 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_gpio [2019-09-10 16:28:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure dib7000p_set_wbd_ref [2019-09-10 16:28:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure dib0070_wbd_offset [2019-09-10 16:28:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_ctrl_msg [2019-09-10 16:28:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-10 16:28:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-10 16:28:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-10 16:28:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-10 16:28:58,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-10 16:28:58,923 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_gpio_tuner [2019-09-10 16:28:58,923 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_gpio_rw [2019-09-10 16:28:58,923 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_gpio_pulse [2019-09-10 16:28:58,923 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_nano2_led [2019-09-10 16:28:58,924 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_gpio_tuner [2019-09-10 16:28:58,924 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_i2c_xfer [2019-09-10 16:28:58,924 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_i2c_func [2019-09-10 16:28:58,924 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_power_ctrl [2019-09-10 16:28:58,924 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_aver_power_ctrl [2019-09-10 16:28:58,924 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_power_ctrl [2019-09-10 16:28:58,924 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_nano2_power_ctrl [2019-09-10 16:28:58,925 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_power_ctrl [2019-09-10 16:28:58,925 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_streaming_ctrl [2019-09-10 16:28:58,925 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_aver_streaming_ctrl [2019-09-10 16:28:58,925 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_drain_message [2019-09-10 16:28:58,925 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_drain_video [2019-09-10 16:28:58,925 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_streaming_ctrl [2019-09-10 16:28:58,926 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_rc_query [2019-09-10 16:28:58,926 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird2_rc_query [2019-09-10 16:28:58,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-10 16:28:58,926 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_rc_query [2019-09-10 16:28:58,926 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_demod_init [2019-09-10 16:28:58,926 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mt352_demod_init [2019-09-10 16:28:58,927 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_fmd1216me_tuner_attach [2019-09-10 16:28:58,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2019-09-10 16:28:58,927 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_tuner_attach [2019-09-10 16:28:58,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2019-09-10 16:28:58,927 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgz201_tuner_attach [2019-09-10 16:28:58,927 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dtt7579_tuner_attach [2019-09-10 16:28:58,927 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgh064f_tuner_attach [2019-09-10 16:28:58,927 INFO L130 BoogieDeclarations]: Found specification of procedure dvico_bluebird_xc2028_callback [2019-09-10 16:28:58,928 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dvico_xc3028_tuner_attach [2019-09-10 16:28:58,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-10 16:28:58,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-10 16:28:58,928 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mxl5003s_tuner_attach [2019-09-10 16:28:58,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-10 16:28:58,928 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_tuner_attach [2019-09-10 16:28:58,928 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mygica_d689_tuner_attach [2019-09-10 16:28:58,929 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_cx22702_frontend_attach [2019-09-10 16:28:58,929 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgdt3303_frontend_attach [2019-09-10 16:28:58,929 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_aver_lgdt3303_frontend_attach [2019-09-10 16:28:58,929 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mt352_frontend_attach [2019-09-10 16:28:58,929 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_frontend_attach [2019-09-10 16:28:58,929 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_frontend_attach [2019-09-10 16:28:58,929 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_rev2_frontend_attach [2019-09-10 16:28:58,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~$Pointer$ [2019-09-10 16:28:58,930 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_tuner_reset [2019-09-10 16:28:58,933 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_tuner_sleep [2019-09-10 16:28:58,933 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2019-09-10 16:28:58,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-10 16:28:58,933 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_rev2_tuner_attach [2019-09-10 16:28:58,933 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_nano2_frontend_attach [2019-09-10 16:28:58,933 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_frontend_attach [2019-09-10 16:28:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mygica_d689_frontend_attach [2019-09-10 16:28:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure bluebird_fx2_identify_state [2019-09-10 16:28:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure bluebird_patch_dvico_firmware_download [2019-09-10 16:28:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_probe [2019-09-10 16:28:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_driver_init [2019-09-10 16:28:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_driver_exit [2019-09-10 16:28:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxusb_driver_exit_18_2 [2019-09-10 16:28:58,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cxusb_driver_init_18_13 [2019-09-10 16:28:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-09-10 16:28:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2019-09-10 16:28:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_18_4 [2019-09-10 16:28:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_18_5 [2019-09-10 16:28:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_18_6 [2019-09-10 16:28:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_15_2 [2019-09-10 16:28:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_15_3 [2019-09-10 16:28:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_17_2 [2019-09-10 16:28:58,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_18_7 [2019-09-10 16:28:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_18_8 [2019-09-10 16:28:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_18_9 [2019-09-10 16:28:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2019-09-10 16:28:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2019-09-10 16:28:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_12 [2019-09-10 16:28:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_15 [2019-09-10 16:28:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_18 [2019-09-10 16:28:58,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_21 [2019-09-10 16:28:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_24 [2019-09-10 16:28:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_3 [2019-09-10 16:28:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_7 [2019-09-10 16:28:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_8 [2019-09-10 16:28:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_10_9 [2019-09-10 16:28:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_12 [2019-09-10 16:28:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_15 [2019-09-10 16:28:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_18 [2019-09-10 16:28:58,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_21 [2019-09-10 16:28:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_24 [2019-09-10 16:28:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_3 [2019-09-10 16:28:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_7 [2019-09-10 16:28:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_8 [2019-09-10 16:28:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_11_9 [2019-09-10 16:28:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_12 [2019-09-10 16:28:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_15 [2019-09-10 16:28:58,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_18 [2019-09-10 16:28:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_21 [2019-09-10 16:28:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_24 [2019-09-10 16:28:58,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_3 [2019-09-10 16:28:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_7 [2019-09-10 16:28:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_8 [2019-09-10 16:28:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_12_9 [2019-09-10 16:28:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_12 [2019-09-10 16:28:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_15 [2019-09-10 16:28:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_18 [2019-09-10 16:28:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_21 [2019-09-10 16:28:58,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_24 [2019-09-10 16:28:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_3 [2019-09-10 16:28:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_7 [2019-09-10 16:28:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_8 [2019-09-10 16:28:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_13_9 [2019-09-10 16:28:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-09-10 16:28:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2019-09-10 16:28:58,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2019-09-10 16:28:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2019-09-10 16:28:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2019-09-10 16:28:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_21 [2019-09-10 16:28:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_24 [2019-09-10 16:28:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-09-10 16:28:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-09-10 16:28:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2019-09-10 16:28:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2019-09-10 16:28:58,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2019-09-10 16:28:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2019-09-10 16:28:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_18 [2019-09-10 16:28:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_21 [2019-09-10 16:28:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_24 [2019-09-10 16:28:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-09-10 16:28:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-09-10 16:28:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2019-09-10 16:28:58,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2019-09-10 16:28:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2019-09-10 16:28:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2019-09-10 16:28:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_18 [2019-09-10 16:28:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_21 [2019-09-10 16:28:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_24 [2019-09-10 16:28:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2019-09-10 16:28:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2019-09-10 16:28:58,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2019-09-10 16:28:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2019-09-10 16:28:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_12 [2019-09-10 16:28:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_15 [2019-09-10 16:28:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_18 [2019-09-10 16:28:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_21 [2019-09-10 16:28:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_24 [2019-09-10 16:28:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2019-09-10 16:28:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2019-09-10 16:28:58,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_8 [2019-09-10 16:28:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_9 [2019-09-10 16:28:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_12 [2019-09-10 16:28:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_15 [2019-09-10 16:28:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_18 [2019-09-10 16:28:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_21 [2019-09-10 16:28:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_24 [2019-09-10 16:28:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2019-09-10 16:28:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_7 [2019-09-10 16:28:58,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_8 [2019-09-10 16:28:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_9 [2019-09-10 16:28:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_12 [2019-09-10 16:28:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_15 [2019-09-10 16:28:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_18 [2019-09-10 16:28:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_21 [2019-09-10 16:28:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_24 [2019-09-10 16:28:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_3 [2019-09-10 16:28:58,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_7 [2019-09-10 16:28:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_8 [2019-09-10 16:28:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_8_9 [2019-09-10 16:28:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_12 [2019-09-10 16:28:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_15 [2019-09-10 16:28:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_18 [2019-09-10 16:28:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_21 [2019-09-10 16:28:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_24 [2019-09-10 16:28:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_3 [2019-09-10 16:28:58,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_7 [2019-09-10 16:28:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_8 [2019-09-10 16:28:58,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_9_9 [2019-09-10 16:28:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_18 [2019-09-10 16:28:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-10 16:28:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-09-10 16:28:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_dib0070_config_dummy_resourceless_instance_0 [2019-09-10 16:28:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_mt352_config_dummy_resourceless_instance_1 [2019-09-10 16:28:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_mt352_config_dummy_resourceless_instance_2 [2019-09-10 16:28:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_10 [2019-09-10 16:28:58,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_11 [2019-09-10 16:28:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_12 [2019-09-10 16:28:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_13 [2019-09-10 16:28:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_3 [2019-09-10 16:28:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_4 [2019-09-10 16:28:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_5 [2019-09-10 16:28:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_6 [2019-09-10 16:28:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_7 [2019-09-10 16:28:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_8 [2019-09-10 16:28:58,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_noname_2_dummy_resourceless_instance_9 [2019-09-10 16:28:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-09-10 16:28:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-09-10 16:28:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-09-10 16:28:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2019-09-10 16:28:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_1 [2019-09-10 16:28:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_10_5 [2019-09-10 16:28:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_1 [2019-09-10 16:28:58,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_11_5 [2019-09-10 16:28:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_1 [2019-09-10 16:28:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_12_5 [2019-09-10 16:28:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_1 [2019-09-10 16:28:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_13_5 [2019-09-10 16:28:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_1 [2019-09-10 16:28:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_14_15 [2019-09-10 16:28:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_15_1 [2019-09-10 16:28:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_15_4 [2019-09-10 16:28:58,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-09-10 16:28:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2019-09-10 16:28:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2019-09-10 16:28:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2019-09-10 16:28:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-09-10 16:28:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-09-10 16:28:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-09-10 16:28:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-09-10 16:28:58,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2019-09-10 16:28:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2019-09-10 16:28:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2019-09-10 16:28:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2019-09-10 16:28:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2019-09-10 16:28:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2019-09-10 16:28:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2019-09-10 16:28:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2019-09-10 16:28:58,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_1 [2019-09-10 16:28:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_9_5 [2019-09-10 16:28:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2019-09-10 16:28:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_15 [2019-09-10 16:28:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_14_9 [2019-09-10 16:28:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_14_10 [2019-09-10 16:28:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_14_13 [2019-09-10 16:28:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_14_4 [2019-09-10 16:28:58,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_14_7 [2019-09-10 16:28:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2019-09-10 16:28:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_14 [2019-09-10 16:28:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-10 16:28:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-10 16:28:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2019-09-10 16:28:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2019-09-10 16:28:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-09-10 16:28:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-09-10 16:28:58,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-09-10 16:28:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-10 16:28:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-09-10 16:28:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-10 16:28:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-10 16:28:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-10 16:28:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-10 16:28:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-09-10 16:28:58,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-09-10 16:28:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-09-10 16:28:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-10 16:28:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-09-10 16:28:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-10 16:28:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-10 16:28:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-09-10 16:28:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-09-10 16:28:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-09-10 16:28:58,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-09-10 16:28:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-10 16:28:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-10 16:28:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-10 16:28:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-10 16:28:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-10 16:28:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-10 16:28:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-10 16:28:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-09-10 16:28:58,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-09-10 16:28:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-10 16:28:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-10 16:28:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-10 16:28:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-09-10 16:28:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-09-10 16:28:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-09-10 16:28:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-09-10 16:28:58,961 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-10 16:28:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-09-10 16:28:58,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-09-10 16:28:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-09-10 16:28:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-09-10 16:28:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-09-10 16:28:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-09-10 16:28:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-09-10 16:28:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-09-10 16:28:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-09-10 16:28:58,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-09-10 16:28:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-09-10 16:28:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-09-10 16:28:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-09-10 16:28:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-09-10 16:28:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-09-10 16:28:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-09-10 16:28:58,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-09-10 16:28:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-09-10 16:28:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-09-10 16:28:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-09-10 16:28:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-09-10 16:28:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-09-10 16:28:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-09-10 16:28:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-09-10 16:28:58,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-09-10 16:28:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-09-10 16:28:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-09-10 16:28:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-09-10 16:28:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-09-10 16:28:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-09-10 16:28:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-09-10 16:28:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-09-10 16:28:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-09-10 16:28:58,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-09-10 16:28:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-09-10 16:28:58,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-09-10 16:28:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-09-10 16:28:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-09-10 16:28:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-09-10 16:28:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-09-10 16:28:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-09-10 16:28:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-09-10 16:28:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-09-10 16:28:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-09-10 16:28:58,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-09-10 16:28:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-09-10 16:28:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-09-10 16:28:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-09-10 16:28:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-09-10 16:28:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-09-10 16:28:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-09-10 16:28:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-09-10 16:28:58,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-09-10 16:28:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-09-10 16:28:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-09-10 16:28:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-09-10 16:28:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-09-10 16:28:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-09-10 16:28:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-09-10 16:28:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-09-10 16:28:58,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-09-10 16:28:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-09-10 16:28:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-09-10 16:28:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-09-10 16:28:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-09-10 16:28:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-09-10 16:28:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-09-10 16:28:58,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-09-10 16:28:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-09-10 16:28:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-09-10 16:28:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-09-10 16:28:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-09-10 16:28:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-09-10 16:28:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-09-10 16:28:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-10 16:28:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-10 16:28:58,972 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-09-10 16:28:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-10 16:28:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-10 16:28:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-10 16:28:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-10 16:28:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-10 16:28:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-10 16:28:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-10 16:28:58,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-10 16:29:06,453 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-09-10 16:29:08,297 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-10 16:29:40,706 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-10 16:29:40,706 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-10 16:29:40,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 04:29:40 BoogieIcfgContainer [2019-09-10 16:29:40,710 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-10 16:29:40,711 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-10 16:29:40,711 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-10 16:29:40,714 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-10 16:29:40,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.09 04:28:49" (1/3) ... [2019-09-10 16:29:40,715 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18308a6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 04:29:40, skipping insertion in model container [2019-09-10 16:29:40,716 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 04:28:57" (2/3) ... [2019-09-10 16:29:40,716 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18308a6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.09 04:29:40, skipping insertion in model container [2019-09-10 16:29:40,716 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.09 04:29:40" (3/3) ... [2019-09-10 16:29:40,718 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2019-09-10 16:29:40,728 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-10 16:29:40,744 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-09-10 16:29:40,762 INFO L252 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2019-09-10 16:29:40,788 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-10 16:29:40,788 INFO L378 AbstractCegarLoop]: Hoare is false [2019-09-10 16:29:40,788 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-10 16:29:40,788 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-10 16:29:40,788 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-10 16:29:40,788 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-10 16:29:40,789 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-10 16:29:40,789 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-10 16:29:40,857 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states. [2019-09-10 16:29:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1262 [2019-09-10 16:29:40,977 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:29:40,979 INFO L399 BasicCegarLoop]: trace histogram [134, 134, 134, 134, 134, 134, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:29:40,982 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:29:40,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:29:40,989 INFO L82 PathProgramCache]: Analyzing trace with hash 1933812452, now seen corresponding path program 1 times [2019-09-10 16:29:40,991 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:29:41,140 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:29:41,140 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:29:41,140 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:29:41,141 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:29:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:29:46,534 INFO L134 CoverageAnalysis]: Checked inductivity of 62377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62377 trivial. 0 not checked. [2019-09-10 16:29:46,537 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:29:46,537 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:29:46,537 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:29:46,545 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:29:46,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:29:46,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:29:46,560 INFO L87 Difference]: Start difference. First operand 3567 states. Second operand 3 states. [2019-09-10 16:29:57,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:29:57,524 INFO L93 Difference]: Finished difference Result 5674 states and 7644 transitions. [2019-09-10 16:29:57,525 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:29:57,526 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1261 [2019-09-10 16:29:57,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:29:57,619 INFO L225 Difference]: With dead ends: 5674 [2019-09-10 16:29:57,619 INFO L226 Difference]: Without dead ends: 5556 [2019-09-10 16:29:57,621 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:29:57,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5556 states. [2019-09-10 16:29:58,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5556 to 5538. [2019-09-10 16:29:58,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5538 states. [2019-09-10 16:29:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 5538 states and 7458 transitions. [2019-09-10 16:29:58,153 INFO L78 Accepts]: Start accepts. Automaton has 5538 states and 7458 transitions. Word has length 1261 [2019-09-10 16:29:58,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:29:58,162 INFO L475 AbstractCegarLoop]: Abstraction has 5538 states and 7458 transitions. [2019-09-10 16:29:58,162 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:29:58,162 INFO L276 IsEmpty]: Start isEmpty. Operand 5538 states and 7458 transitions. [2019-09-10 16:29:58,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1263 [2019-09-10 16:29:58,381 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:29:58,382 INFO L399 BasicCegarLoop]: trace histogram [134, 134, 134, 134, 134, 134, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:29:58,383 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:29:58,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:29:58,385 INFO L82 PathProgramCache]: Analyzing trace with hash -1811206740, now seen corresponding path program 1 times [2019-09-10 16:29:58,385 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:29:58,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:29:58,432 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:29:58,433 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:29:58,433 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:29:59,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:30:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 62377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62377 trivial. 0 not checked. [2019-09-10 16:30:02,194 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:30:02,195 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:30:02,195 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:30:02,199 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:30:02,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:30:02,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:30:02,200 INFO L87 Difference]: Start difference. First operand 5538 states and 7458 transitions. Second operand 3 states. [2019-09-10 16:30:07,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:30:07,310 INFO L93 Difference]: Finished difference Result 10547 states and 14199 transitions. [2019-09-10 16:30:07,310 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:30:07,310 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1262 [2019-09-10 16:30:07,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:30:07,407 INFO L225 Difference]: With dead ends: 10547 [2019-09-10 16:30:07,407 INFO L226 Difference]: Without dead ends: 10547 [2019-09-10 16:30:07,409 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:30:07,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10547 states. [2019-09-10 16:30:07,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10547 to 10521. [2019-09-10 16:30:07,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10521 states. [2019-09-10 16:30:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10521 states to 10521 states and 14171 transitions. [2019-09-10 16:30:07,891 INFO L78 Accepts]: Start accepts. Automaton has 10521 states and 14171 transitions. Word has length 1262 [2019-09-10 16:30:07,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:30:07,893 INFO L475 AbstractCegarLoop]: Abstraction has 10521 states and 14171 transitions. [2019-09-10 16:30:07,893 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:30:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 10521 states and 14171 transitions. [2019-09-10 16:30:07,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1265 [2019-09-10 16:30:07,933 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:30:07,934 INFO L399 BasicCegarLoop]: trace histogram [134, 134, 134, 134, 134, 134, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:30:07,934 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:30:07,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:30:07,935 INFO L82 PathProgramCache]: Analyzing trace with hash -2050648622, now seen corresponding path program 1 times [2019-09-10 16:30:07,935 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:30:07,946 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:30:07,946 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:30:07,947 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:30:07,947 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:30:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:30:11,848 INFO L134 CoverageAnalysis]: Checked inductivity of 62377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62377 trivial. 0 not checked. [2019-09-10 16:30:11,849 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:30:11,849 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:30:11,849 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:30:11,851 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:30:11,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:30:11,852 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:30:11,852 INFO L87 Difference]: Start difference. First operand 10521 states and 14171 transitions. Second operand 3 states. [2019-09-10 16:30:17,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:30:17,529 INFO L93 Difference]: Finished difference Result 20171 states and 27143 transitions. [2019-09-10 16:30:17,529 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:30:17,529 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1264 [2019-09-10 16:30:17,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:30:17,673 INFO L225 Difference]: With dead ends: 20171 [2019-09-10 16:30:17,674 INFO L226 Difference]: Without dead ends: 20171 [2019-09-10 16:30:17,675 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:30:17,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20171 states. [2019-09-10 16:30:18,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20171 to 20161. [2019-09-10 16:30:18,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20161 states. [2019-09-10 16:30:18,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20161 states to 20161 states and 27131 transitions. [2019-09-10 16:30:18,435 INFO L78 Accepts]: Start accepts. Automaton has 20161 states and 27131 transitions. Word has length 1264 [2019-09-10 16:30:18,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:30:18,437 INFO L475 AbstractCegarLoop]: Abstraction has 20161 states and 27131 transitions. [2019-09-10 16:30:18,437 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:30:18,437 INFO L276 IsEmpty]: Start isEmpty. Operand 20161 states and 27131 transitions. [2019-09-10 16:30:18,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1266 [2019-09-10 16:30:18,474 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:30:18,475 INFO L399 BasicCegarLoop]: trace histogram [134, 134, 134, 134, 134, 134, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:30:18,475 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:30:18,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:30:18,476 INFO L82 PathProgramCache]: Analyzing trace with hash -1397276333, now seen corresponding path program 1 times [2019-09-10 16:30:18,476 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:30:18,489 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:30:18,489 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:30:18,490 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:30:18,490 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:30:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:30:21,998 INFO L134 CoverageAnalysis]: Checked inductivity of 62377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62377 trivial. 0 not checked. [2019-09-10 16:30:21,999 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:30:21,999 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:30:22,000 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:30:22,001 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:30:22,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:30:22,002 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:30:22,002 INFO L87 Difference]: Start difference. First operand 20161 states and 27131 transitions. Second operand 3 states. [2019-09-10 16:30:28,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:30:28,234 INFO L93 Difference]: Finished difference Result 39307 states and 52879 transitions. [2019-09-10 16:30:28,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:30:28,234 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1265 [2019-09-10 16:30:28,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:30:28,499 INFO L225 Difference]: With dead ends: 39307 [2019-09-10 16:30:28,499 INFO L226 Difference]: Without dead ends: 39307 [2019-09-10 16:30:28,500 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:30:28,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39307 states. [2019-09-10 16:30:29,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39307 to 39257. [2019-09-10 16:30:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39257 states. [2019-09-10 16:30:29,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39257 states to 39257 states and 52827 transitions. [2019-09-10 16:30:29,970 INFO L78 Accepts]: Start accepts. Automaton has 39257 states and 52827 transitions. Word has length 1265 [2019-09-10 16:30:29,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:30:29,973 INFO L475 AbstractCegarLoop]: Abstraction has 39257 states and 52827 transitions. [2019-09-10 16:30:29,973 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:30:29,973 INFO L276 IsEmpty]: Start isEmpty. Operand 39257 states and 52827 transitions. [2019-09-10 16:30:29,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1268 [2019-09-10 16:30:29,998 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:30:30,000 INFO L399 BasicCegarLoop]: trace histogram [134, 134, 134, 134, 134, 134, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:30:30,000 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:30:30,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:30:30,001 INFO L82 PathProgramCache]: Analyzing trace with hash 387111841, now seen corresponding path program 1 times [2019-09-10 16:30:30,001 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:30:30,009 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:30:30,009 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:30:30,010 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:30:30,010 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:30:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:30:34,727 INFO L134 CoverageAnalysis]: Checked inductivity of 62377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62377 trivial. 0 not checked. [2019-09-10 16:30:34,728 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:30:34,728 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:30:34,728 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:30:34,729 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:30:34,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:30:34,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:30:34,730 INFO L87 Difference]: Start difference. First operand 39257 states and 52827 transitions. Second operand 3 states. [2019-09-10 16:30:40,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:30:40,118 INFO L93 Difference]: Finished difference Result 76787 states and 103303 transitions. [2019-09-10 16:30:40,119 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:30:40,119 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1267 [2019-09-10 16:30:40,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:30:40,615 INFO L225 Difference]: With dead ends: 76787 [2019-09-10 16:30:40,615 INFO L226 Difference]: Without dead ends: 76787 [2019-09-10 16:30:40,616 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:30:40,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76787 states. [2019-09-10 16:30:43,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76787 to 76753. [2019-09-10 16:30:43,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76753 states. [2019-09-10 16:30:43,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76753 states to 76753 states and 103267 transitions. [2019-09-10 16:30:43,528 INFO L78 Accepts]: Start accepts. Automaton has 76753 states and 103267 transitions. Word has length 1267 [2019-09-10 16:30:43,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:30:43,531 INFO L475 AbstractCegarLoop]: Abstraction has 76753 states and 103267 transitions. [2019-09-10 16:30:43,531 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:30:43,531 INFO L276 IsEmpty]: Start isEmpty. Operand 76753 states and 103267 transitions. [2019-09-10 16:30:43,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1267 [2019-09-10 16:30:43,552 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:30:43,553 INFO L399 BasicCegarLoop]: trace histogram [134, 134, 134, 134, 134, 134, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:30:43,554 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:30:43,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:30:43,556 INFO L82 PathProgramCache]: Analyzing trace with hash -1636404221, now seen corresponding path program 1 times [2019-09-10 16:30:43,556 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:30:43,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:30:43,564 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:30:43,565 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:30:43,565 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:30:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:30:46,403 INFO L134 CoverageAnalysis]: Checked inductivity of 62377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62377 trivial. 0 not checked. [2019-09-10 16:30:46,403 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:30:46,403 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:30:46,404 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:30:46,405 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:30:46,405 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:30:46,406 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:30:46,406 INFO L87 Difference]: Start difference. First operand 76753 states and 103267 transitions. Second operand 3 states. [2019-09-10 16:30:51,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:30:51,895 INFO L93 Difference]: Finished difference Result 150459 states and 202399 transitions. [2019-09-10 16:30:51,895 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:30:51,895 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1266 [2019-09-10 16:30:51,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:30:52,714 INFO L225 Difference]: With dead ends: 150459 [2019-09-10 16:30:52,714 INFO L226 Difference]: Without dead ends: 150459 [2019-09-10 16:30:52,715 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:30:52,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150459 states. [2019-09-10 16:30:58,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150459 to 150401. [2019-09-10 16:30:58,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 150401 states. [2019-09-10 16:30:58,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150401 states to 150401 states and 202339 transitions. [2019-09-10 16:30:58,785 INFO L78 Accepts]: Start accepts. Automaton has 150401 states and 202339 transitions. Word has length 1266 [2019-09-10 16:30:58,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:30:58,787 INFO L475 AbstractCegarLoop]: Abstraction has 150401 states and 202339 transitions. [2019-09-10 16:30:58,788 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:30:58,788 INFO L276 IsEmpty]: Start isEmpty. Operand 150401 states and 202339 transitions. [2019-09-10 16:30:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1269 [2019-09-10 16:30:58,808 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:30:58,809 INFO L399 BasicCegarLoop]: trace histogram [134, 134, 134, 134, 134, 134, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:30:58,809 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:30:58,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:30:58,811 INFO L82 PathProgramCache]: Analyzing trace with hash -1197762236, now seen corresponding path program 1 times [2019-09-10 16:30:58,811 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:30:58,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:30:58,819 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:30:58,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:30:58,820 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:30:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:31:02,130 INFO L134 CoverageAnalysis]: Checked inductivity of 62377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62377 trivial. 0 not checked. [2019-09-10 16:31:02,131 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:31:02,131 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:31:02,132 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:31:02,133 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:31:02,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:31:02,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:31:02,135 INFO L87 Difference]: Start difference. First operand 150401 states and 202339 transitions. Second operand 3 states. [2019-09-10 16:31:08,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:31:08,099 INFO L93 Difference]: Finished difference Result 294931 states and 396691 transitions. [2019-09-10 16:31:08,099 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:31:08,099 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1268 [2019-09-10 16:31:08,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:31:14,263 INFO L225 Difference]: With dead ends: 294931 [2019-09-10 16:31:14,264 INFO L226 Difference]: Without dead ends: 294931 [2019-09-10 16:31:14,264 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:31:14,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294931 states. [2019-09-10 16:31:18,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294931 to 294889. [2019-09-10 16:31:18,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294889 states. [2019-09-10 16:31:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294889 states to 294889 states and 396647 transitions. [2019-09-10 16:31:19,881 INFO L78 Accepts]: Start accepts. Automaton has 294889 states and 396647 transitions. Word has length 1268 [2019-09-10 16:31:19,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:31:19,882 INFO L475 AbstractCegarLoop]: Abstraction has 294889 states and 396647 transitions. [2019-09-10 16:31:19,882 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:31:19,882 INFO L276 IsEmpty]: Start isEmpty. Operand 294889 states and 396647 transitions. [2019-09-10 16:31:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1268 [2019-09-10 16:31:19,901 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:31:19,901 INFO L399 BasicCegarLoop]: trace histogram [134, 134, 134, 134, 134, 134, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:31:19,902 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:31:19,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:31:19,904 INFO L82 PathProgramCache]: Analyzing trace with hash -518660684, now seen corresponding path program 1 times [2019-09-10 16:31:19,904 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:31:19,911 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:31:19,912 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:31:19,912 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:31:19,912 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:31:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:31:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 62377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62377 trivial. 0 not checked. [2019-09-10 16:31:29,004 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:31:29,004 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:31:29,004 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:31:29,005 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:31:29,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:31:29,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:31:29,006 INFO L87 Difference]: Start difference. First operand 294889 states and 396647 transitions. Second operand 3 states. [2019-09-10 16:31:36,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:31:36,040 INFO L93 Difference]: Finished difference Result 576915 states and 776207 transitions. [2019-09-10 16:31:36,041 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:31:36,041 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1267 [2019-09-10 16:31:36,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:31:39,559 INFO L225 Difference]: With dead ends: 576915 [2019-09-10 16:31:39,559 INFO L226 Difference]: Without dead ends: 576915 [2019-09-10 16:31:39,560 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:31:39,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 576915 states. [2019-09-10 16:31:54,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 576915 to 576849. [2019-09-10 16:31:54,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 576849 states. [2019-09-10 16:32:08,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576849 states to 576849 states and 776139 transitions. [2019-09-10 16:32:08,349 INFO L78 Accepts]: Start accepts. Automaton has 576849 states and 776139 transitions. Word has length 1267 [2019-09-10 16:32:08,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-10 16:32:08,350 INFO L475 AbstractCegarLoop]: Abstraction has 576849 states and 776139 transitions. [2019-09-10 16:32:08,350 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-10 16:32:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 576849 states and 776139 transitions. [2019-09-10 16:32:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1273 [2019-09-10 16:32:08,370 INFO L391 BasicCegarLoop]: Found error trace [2019-09-10 16:32:08,371 INFO L399 BasicCegarLoop]: trace histogram [134, 134, 134, 134, 134, 134, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-10 16:32:08,372 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-10 16:32:08,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-10 16:32:08,374 INFO L82 PathProgramCache]: Analyzing trace with hash -2076727773, now seen corresponding path program 1 times [2019-09-10 16:32:08,374 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-09-10 16:32:08,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:32:08,382 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-10 16:32:08,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-10 16:32:08,382 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-09-10 16:32:08,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-10 16:32:17,666 INFO L134 CoverageAnalysis]: Checked inductivity of 62377 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62377 trivial. 0 not checked. [2019-09-10 16:32:17,667 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-10 16:32:17,667 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-10 16:32:17,667 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-09-10 16:32:17,668 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-10 16:32:17,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-10 16:32:17,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:32:17,669 INFO L87 Difference]: Start difference. First operand 576849 states and 776139 transitions. Second operand 3 states. [2019-09-10 16:32:29,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-10 16:32:29,337 INFO L93 Difference]: Finished difference Result 1131371 states and 1521887 transitions. [2019-09-10 16:32:29,337 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-10 16:32:29,337 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1272 [2019-09-10 16:32:29,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-10 16:32:35,436 INFO L225 Difference]: With dead ends: 1131371 [2019-09-10 16:32:35,437 INFO L226 Difference]: Without dead ends: 1131371 [2019-09-10 16:32:35,437 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-10 16:32:37,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1131371 states. [2019-09-10 16:33:21,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1131371 to 1131297. [2019-09-10 16:33:21,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131297 states.